Cover for Portable Electronic Device
A cover for a portable electronic device is disclosed. The cover can include at least one electrical component. For example, in one embodiment, an electrical component can be embedded in the cover. When the cover is placed on or mated with the portable electronic device, the electrical component embedded in the cover is able to interact with electrical circuitry of the portable electronic device. Advantageously, the cover can not only provide a protective and/or ornamental covering for the portable electronic device but can also augment the electrical capabilities of the portable electronic device.
This application claims priority to U.S. Provisional Patent Application No. 61/101,623, filed Sep. 30, 2008, entitled “COVER FOR PORTABLE ELECTRONIC DEVICE,” which is herein incorporated by reference.
BACKGROUND OF THE INVENTIONPortable electronic devices are commonplace today. Some examples of portable electronic devices include portable digital assistants, portable media players, mobile telephones, and portable game players.
Typically, the surfaces of portable electronic devices are relatively easily damaged such as by scratches, dents and the like. Covers, skins or cases have been conventionally utilized to provide protection for the exterior surfaces of portable electronic devices. Accordingly, users can protect their portable electronic devices by placing covers or skins around their portable electronic devices.
Additionally, accessories have been utilized to provide additional functionality to portable electronic devices. Typically, accessories are small electrical products that can attach who a portable electronic device, such as through the external connection port 108. One example of an accessory is a FM receiver provided as a small electrical product that can be attached to a portable electronic device via a cable, which is useful when the portable electronic device does not already include a FM receiver. Another example of an accessory is a wireless data capture device.
SUMMARYThe invention pertains to a cover for a portable electronic device. The cover can include at least one electrical component. For example, in one embodiment, an electrical component can be embedded in the cover. When the cover is placed on or mated with the portable electronic device, the electrical component embedded in the cover is able to interact with electrical circuitry of the portable electronic device. Advantageously, the cover can not only provide a protective and/or ornamental covering for the portable electronic device but can also augment the electrical capabilities of the portable electronic device. The invention is particularly well suited for handheld, battery-powered electronic devices.
The invention may be implemented in numerous ways, including, but not limited to, a system, device, apparatus or method. Exemplary embodiments of the invention are discussed below.
As a cover for a handheld, battery-powered, electronic device, where the electronic device has a device housing that contains electrical circuitry, one embodiment can, for example, include at least a cover body configured to be placed over a substantial portion of the device housing of the electronic device, and at least one electrical component provided within the cover body. The at least one electrical component is able to be electrically connected to the electrical circuitry within the device housing when the cover body is placed over a substantial portion of the device housing of the electronic device.
As a method for forming a protective cover for an electronic device, one embodiment can, for example, include at least: providing a mold for the protective cover for the electronic device, obtaining an electrical component to be provided in the protective cover, positioning the electrical component within the mold, and forming the protective cover for the electronic device using the mold. The electrical component within the mold is provided internal to a portion of the protective cover.
As a cover for a portable electronic device, one embodiment can, for example, include at least a cover body that is configured or conformable to an outer housing of the portable electronic device, an electrical connector at least partially embedded within the cover body, and at least one electrical component electrically connected to the at least one electrical connector.
As a cover for a portable electronic device, one embodiment can, for example, include at least a cover body configured for covering at least a substantial portion of the portable electronic device, and at least one electrical component at least partially embedded within the cover body.
As an integrated electrical skin, one embodiment can, for example, include at least a compliant body including an cavity for receiving an electronic device, and one or more electrical components being at least partially disposed within the compliant body. The compliant body being configured to be placed around the electronic device. The at least one of the electrical components being configured to be in communication with the electronic device when the electronic device is placed within the cavity.
Various aspects and advantages of the invention will become apparent from the following detailed description taken in conjunction with the accompanying drawings.
The invention will be readily understood by the following detailed description in conjunction with the accompanying drawings, in which:
The invention pertains to a cover for a portable electronic device. The cover can include at least one electrical component. For example, in one embodiment, an electrical component can be embedded in the cover. When the cover is placed on or mated with the portable electronic device, the electrical component embedded in the cover is able to interact with electrical circuitry of the portable electronic device. Advantageously, the cover can not only provide a protective and/or ornamental covering for the portable electronic device but can also augment the electrical capabilities of the portable electronic device. The invention is particularly well suited for portable, battery-powered electronic devices, and more particularly handheld battery-powered electronic devices. Examples of portable, battery-powered electronic devices can include laptops, tablet computers, media players, phones, GPS units, remote controls, personal digital assistant (PDAs), and the like.
A cover for a portable electronic device can be made from a variety of materials. In one particular embodiment, the cover can be formed from a flexible and/or compliant material that is fitted, i.e., conforms to, the contour of the portable electronic device. For example, in one implementation, the cover is a flexible film (e.g., a label) that attaches to a surface of the portable electronic device. In another example, the cover can be a compliant enclosure formed from materials, such as rubber or silicone, that wrap and stretch around the surfaces of the portable electronic device. The cover can also be referred to as a skin.
Embodiments of the invention are discussed below with reference to
The electronic cover 200 may be configured to cover a portion of one or more external surfaces of the portable electronic device for ornamental and/or protective purposes. Additionally, the electronic cover 200 can be configured at act as an electronic accessory to the portable electronic device 200, i.e., a supplementary system that improves the functional capabilities of the portable electronic device. In most cases, the electronic cover 200 is a distinct element, which is not part of the originally designed portable electronic device. Instead, the electronic cover 200 is an add-on or an accoutrement of the portable electronic device. The electronic cover 200 may be configured to help protect the portable electronic device (i.e., it may serve as armor or shock protection that helps prevent structural and/or surface damage to the portable electronic device). Additionally or alternatively, the electronic cover 200 may provide ornamentation to the portable electronic device (i.e., it may help define the overall ornamental appearance of the electronic device). The electronic cover 200 can also permit personalized ornamentation. The electronic cover 200 may also provide tactility in order to improve the feel and grip to the portable electronic device.
The electronic cover 200 can at least partially conforms to the outer shape of the portable electronic device. For example, by providing an internal shape/inner surface and/or being flexible enough to follow the contour of the portable electronic device. The external shape of the outer covering may be widely varied. It may be designed for ornamental, protection, and/or ergonomic reasons. Generally however, it tends to follow the general shape of the portable electronic device.
The electronic cover 200 may for example be laid, set, wrapped, spread upon, about or over a portion of the portable electronic device. The electronic cover 200 may be configured to cover a surface of the portable electronic device including a portion of a single side, multiple sides, and/or all sides of the portable electronic device. For example, the electronic cover 200 may be a film that is applied to a single surface of the portable electronic device (e.g., a portion or all of the front surface). The electronic cover 200 may also be a flexible covering that includes a cavity for receiving the portable electronic device and that wraps/stretches around some portion of the portable electronic device. The outer covering may be referred to (among others) as a case, shield, container, jacket, vest, skin, protector, and the like of the portable electronic device.
The electronic cover 200 generally includes a body or member 202 that couples to the portable electronic device. The body or member 202 may also decouple from the portable electronic device such that it is a considered a removable or detachable. The body or member 202 can be carried by the portable electronic device, but is not part of the portable electronic device. The configuration of the body or member 202 may be widely varied, but is typically configured to cover the outer surface(s) of the portable electronic device. The body or member 202 may be universal in its application (not specific to a particular device) or it may be dedicated to a particular device. In either case, the body or member 202 can be configured to follow the outer contour or shape of the surfaces of the portable electronic device. In one embodiment, the body or member 202 forms a surface layer that attaches to the outer surface of the portable electronic device. In another embodiment, the body or member forms an enclosure that includes surfaces (e.g., walls) that surround the outer surfaces of the portable electronic device. For example, the surfaces may define a cavity for placement of the portable electronic device. The body or member 202 may include access openings and tactile features that are associated with mechanisms of the portable electronic device. The tactile features may also be associated with mechanisms of the covering. Even though the general shape of the body or member 202 may be similar to the portable electronic device, the external surface of the body or member 202 may include one or more or any combination of patterns, recesses, protrusions, ridges, depressions, dimples, flaps, extensions, textures, knurls, and/or the like.
The electronic cover 200 can be formed from a variety of materials including, for example, but not limited to soft, hard, rigid, flexible, compliant, etc. Some examples of material types include but are not limited to paper, plastic, metal, rubber, silicon, fabric, foams, leather, ceramics, films, and the like. The material generally depends on the desired needs of the outer covering. It should be appreciated that the outer covering is not limited to a single material and may include a combination of materials. The exact combination may depend on the needs of the outer covering. Examples of trade-offs include rigid/flexible, soft/hard, soft1/soft2, plastic/metal, silicon/plastic, etc. In one particular embodiment, the outer covering is formed from flexible and/or compliant materials such as rubber, silicone, fabrics (e.g., neoprene), and various films.
The electronic cover 200 can be adhered to or around the portable electronic device using a variety of techniques including but not limited to: adhesive, friction, static, elasticity, suction, fasteners, snaps, connectors, and the like. In some examples, the electronic cover 200 forms an enclosure that includes a void, cavity, opening, pocket or compartment for receiving a portable electronic device therein (i.e., the portable electronic device can be placed into the void). In another example, the electronic cover 200 can be press fit onto the portable electronic device. In yet other examples, the electronic cover 200 is a surface (e.g., platform, film) that is attached to a surface of the portable electronic device (e.g., adhesive backed surface or surface with static electricity properties or a surface with suction cups). In yet other examples, the electronic cover 200 is stretched around the portable electronic device (e.g., the outer covering is flexible and conforms to the outer shape of the portable electronic device). In other examples, the electronic cover 200 can trap or surround the portable electronic device between multiple sections (i.e., lower and upper half).
In accordance with one embodiment, the electronic cover 200 may be formed from a soft, flexible and/or compliant material that can be wrapped around the various surfaces of the portable electronic device. For example, the material may allow the covering to stretch over the portable electronic device (e.g., form fitting). By way of example, the electronic cover 200 may be formed from a stretchable material that includes a small opening that can be stretched to accommodate the larger portable electronic device as it is inserted into the electronic cover 200 outer covering. Once the portable electronic device is inserted, the material confirms to the shape of the portable electronic device, which provides a tight fit around the surfaces of the portable electronic device. The electronic cover 200 may, for example, surround multiple side surfaces if not all of the side surfaces of the portable electronic device. In one particular example, the material may be silicon. These types of coverings are sometimes referred to as “skins” as they create a new outer layer analogous to skin.
The electronic cover 200 may include a variety of access openings 203 depending on the configuration of the portable electronic device. The access openings 203 provide access to features of the portable electronic device. The access openings may, for example, provide openings for one or more displays, buttons, switches, navigation pads, keys, touch pads, receivers, microphones, speakers, connectors, jacks, sensors, antennas, cameras and the like. The electronic cover 200 may also include an access opening for helping place the outer covering relative to the portable electronic device as for example in situations where the outer cover surrounds a majority of the sides of the portable electronic device.
In accordance with one embodiment, the electronic cover 200 can be configured to include electronic circuitry 204. The electronic circuitry 204 can include one or more electronic components, such as one or more electronic subassemblies, for connection to the portable electronic device. The one or more electronic subassemblies may interface with the portable electronic device via an existing connector of the portable electronic device, via a special connector dedicated to the outer covering or via a wireless connection. The one or more electronic subassemblies can be embedded (partially or entirely) within the walls of the electronic cover 200 and/or the electronic subassemblies can be carried by the electronic cover 200 as for example on an exterior or interior surface. The electronic subassemblies may be used to provide additional functionality to the portable electronic device and/or to extend functionalities of the portable electronic device to the electronic cover 200.
Advantageously, the cover or outer covering according to various embodiments can provide a paradigm shift for electronic device covers, which have conventionally been provided for protection of outer physical surfaces of portable electronic devices. Now, the cover or outer covering can operate as an electrical accessory for the portable electronic device. Here, the cover or outer covering includes active elements that can interact with active element of a portable electronic device. The cover or outer covering having active elements can be considered a smart cover or active cover. In order to be smart and/or active, the smart or active outer cover generally includes one or more electrical components that are carried by the body or member 202 of the electronic cover 200. In some cases, the components can be discrete separate components that are spaced apart from one another while still maintaining communications there between (e.g., wires, traces, flexes). In other cases, at least a portion of the components can be grouped together onto a single carrier such as a printed circuit board, flex circuit, rigid flex, subassembly or electronic enclosure. These components may be embedded and/or surface mounted. Several of the components will be described in detail below.
In one embodiment, the electronic cover 200 can include a connection terminal 205 for operatively connecting to the portable electronic device. The connection terminal 205 may serve as a data and/or power connection. In wired connections, the connection terminals are configured to physically connect so as to operatively couple the electronic cover 200 to the portable electronic device. For example, the interface may include a mating connection made up of corresponding mating connectors. The connector may be dedicated to the interface between covering and device. The connector may also be associated with an existing connector of the device. For example, if the device includes a female port then the covering may include a male protrusion that engages the female port. In order to allow further connection to the device when the covering is on the device, the connector of the covering may include a second connector, which in one implementation can mimic the connector of the device. In one embodiment, the first and second connectors are integrated into a single connector unit. For example, the covering may include a female/male connector. In another embodiment, the first and second connectors are separated in space but electrically coupled together as for example through the use of conductive traces, flex circuits or wires.
The configuration of the contacts of the connector and the signals they carry may be widely varied. For example, the spacing, numbers of pins and layout of pins (rows/columns) and the like of the connector may be varied. Furthermore, the contacts may be used for data, ground, charging, protocols, accessory identifier, audio, line in, line out, video, sensors, etc. By way of example, the connection interface may be associated with one or more of the following interfaces: PS/2, serial, parallel, network (e.g., Ethernet), USB, Firewire and/or the like. The connection interface may also include one or more remote, audio (digital or analog), video (digital or analog), and/or charging interfaces. In one example, the connection interface corresponds to a thirty (30) pin connector utilized in devices manufactured by Apple Inc. of Cupertino Calif.
In wireless connections, the terminals do not physically connect. For example, the interface may include a receiver and transmitter (transceiver) for wireless communications there between. By way of example, the connection interface may include one or more of the following interfaces: Bluetooth, WiFi, 802.11, optical (e.g., infrared, magnetic link (induction) and/or the like.
The electronic cover 200 can include a controller 208 (e.g., processor or CPU) configured to execute instructions and to carry out operations associated with either the electronic cover 200 or a portable electronic device coupled thereto. For example, using instructions retrieved, for example, from memory, the controller may control the reception and manipulation of input and output data between components of the electronic cover 200 as well as components of a portable electronic device coupled thereto. The controller may act alone or work with the controller of the portable electronic device depending on the needs of the system.
The controller 208 can be implemented on a single chip, multiple chips or multiple electrical components. For example, various architectures can be used for the controller, including dedicated or embedded processor, single purpose processor, controller, ASIC, etc. By way of example, the controller may include microprocessors, DSP, A/D converters, D/A converters, compression, decompression, etc. In most cases, the controller together with program code (e.g., firmware, software), such as an operating system, can operate to produce and use various data. The operating system may correspond to well known operating systems such as OS/2, DOS, Unix, Linux, and Palm OS, or alternatively to special purpose operating system, such as those used for limited purpose appliance-type devices. The program code and data may reside in a data storage device (e.g., memory) within the outer covering and/or the portable electronic device coupled thereto. The data storage device may include read-only memory (ROM), random-access memory (RAM), flash memory, etc. These components can be implemented on a single chip, multiple chips or multiple electrical components. The data storage device can alternatively or additionally include a hard disk drive such as a micro drive and/or removable storage device such as mini DVD drives or a card slot for receiving mediums such as memory cards (or memory sticks).
The electronic cover 200 can also include various input devices 210. These one or more input devices can be connected with the portable electronic device, such as through the connection interface. The one or more input devices can be configured to transfer data from the outside world into the outer covering and/or a portable electronic device coupled thereto. The one or more input devices may correspond to data entry mechanisms or data capture mechanisms. The input devices may include touch sensing devices, such as touch screens, touch pads and touch sensing surfaces, or mechanical actuators, such as button, switches, keys or wheels.
The electronic cover 200 can also include one or more data capture mechanisms or sensors 212 that can be operatively connected with the portable electronic device, such as through the connection interface. The one or more data capture mechanisms or sensors 212 may, for example, include motion sensing devices such as accelerometers, force sensors, image sensors, microphones, biometric sensors, temperature sensors, light sensors, proximity sensors, and/or the like.
The electronic cover 200 can also include one or more output devices 214 that can be operatively connected to the portable electronic device, such as through the connection interface. The output devices 214 of the electronic cover 200 can be configured to receive data from the portable electronic device. The output devices may include one or more of: displays (such as an LCD), speakers or jacks, audio/tactile feedback devices, light indicators, and the like.
The electronic cover 200 can also include a power module 216. The power module may include a battery. The electronic cover 200 may also include an on-board charging system. The charging system may include an inductance charging means and/or a solar charging means (e.g., photovoltaics) and/or a kinetic charging means. For example, the outer covering may include an inductive surface that mates with a corresponding external inductive surface in order to charge the battery included in the outer covering and/or the battery of the portable electronic device. In another example, the outer covering may include a photovoltaic panel in order to provide power and/or charge the battery included in the outer covering and/or the battery of the portable electronic device. In yet another example, a flexible or compliant body may enable a kinetic charging mechanism that produces power via physical action such as squeezing.
The electronic cover 200 can also include one or more antennas 218. The portable electronic device or the outer covering can include a transceiver that can be electrically coupled to one or more antennas so as to receive and transmit electromagnetic signals.
The cover 302 also includes cover electrical circuitry 308. The cover electrical circuitry 308 is electrical circuitry that is associated with the cover 302 for the electronic device 304. The cover 302 may, for example, generally correspond to the cover shown in
Additionally, the covered electronic system 300 is configured such that a removable interconnection can be established between the device electrical circuitry 306 and the cover electrical circuitry 308. Accordingly, when the removable interconnection is being provided, the device electrical circuitry 306 can make use of, or be augmented by, the cover electrical circuitry 308. In one embodiment, the removable interconnection can be provided by a pair of connectors, one connector being part of the electronic device 304 and another connector being part of the cover 302 for the electronic device 304. That is, to provide electrical connection between the device electrical circuitry 306 and the cover electrical circuitry 308, the electronic device 304 can include an electrical connector 310, and the cover 302 can include a counterpart electrical connector 312. In one example, when the cover 302 is placed about the electronic device 304, the electrical connector 310 of the electronic device 304 can receive the counterpart of electrical connector 312 of the cover 302, thereby establishing electrical connection between the device electrical circuitry 306 and the cover electrical circuitry 308.
The one or more electrical components provided in the cover 302 can be used (i) to extend input/output capabilities of the portable electronic device, (ii) to augment functional capabilities of the portable electronic device; and/or (iii) to associate ornamental aspects to the portable electronic device. The electronic components can pertain to sensors, connectors, electronic devices, circuitry (e.g., integrated circuits), or electrical substrates (e.g., printed circuit boards, flex-circuits). More specifically, the electronic components provided in the cover can be or can be used to provide one or more of: haptics, wireless communication, position navigation, force feedback, processor, user input device, game player control, light source, battery, photovoltaic, antenna, data storage, etc.
The portable electronic device cover 400 includes an electrical connector 402 that facilitates connection with an external connection port on a portable electronic device. When the portable electronic device cover 400 is placed around a portable electronic device, the electrical connector 402 can be mechanically and electrically connected to the external connection port of the portable electronic device. Consequently, the electrical connector 402 provided within the portable electronic device cover 400 serves to enable one or more electrical components associated with the portable electronic device cover 400 to electrically coupled to electrical circuitry within the portable electronic device. In one embodiment, the one or more electrical components associated with the portable electronic device cover 400 pertain to one or more electrical components provided within the electrical connector 402. In another embodiment, the one or more electrical components associated with the portable electronic device cover 400 pertain to one or more electrical components provided within the portable electronic device cover 400, where at least one of the one or more electrical components is not provided within the electrical connector 402. As shown in
In one embodiment, the portable electronic device cover 400 can include a first opening 404 and a second opening 406. The first opening 404 and the second opening 406 can be provided at a front surface 408 of the portable electronic device 400. The first opening 404 within the portable electronic device cover 400 can facilitate user interaction with the portable electronic device. The second opening 406 within the portable electronic device can be commensurate with a display of the portable electronic device that is being covered by the portable electronic device cover 400.
In an alternative embodiment, the first opening 404 and/or the second opening 406 can contain a material. In one implementation, the material can be a thinner layer of material than that used for the portable electronic device cover 400. In another implementation, the material can be substantially or completely translucent. In still another implementation, the material can have depressions or features. For example, the depressions or features can assist with user input.
The cover body 504 shown in
In accordance with one embodiment, the body shown in
It should be appreciated that although a connector is provided in the embodiments shown in
The electrical interconnections or routing between electrical components (including connectors) can vary with implementation and can depend on the desired configuration of the cover and portable electronic device.
In the embodiment illustrated in
The various electrical components may be individually situated relative to the cover or they may be grouped and placed on a carrier (or substrate), such as a circuit board.
In one embodiment, the cover can includes one or more electronic subassemblies that are embedded with the cover. A subassembly is a multi-part electronic component, such as a electronic circuit, integrated circuit or substrate (e.g., PCB, flex circuit). The cover may, for example, be formed from a rubber or silicone material. The electronic subassemblies may be embedded within the cover using for example insert molding techniques. Although the electronic subassemblies are embedded, at least a contact portion can be exposed so that the subassemblies can be interconnected. For example, the subassemblies and controller may include a series of exposed pads or pins. In one particular embodiment, the subassemblies are externally connected through wires, flex circuits or traces that run along an exposed surface of the covering. For example, the connections can be provided by traces that are printed on the exposed surface of the cover. The traces may subsequently be covered with a dielectric coating to provide protection and/or electrical isolation. The subassemblies may be formed in a variety of ways and include a variety of electronic components. In one example, a subassembly can include a controller which can pertain to a controller or processor chip, individually or mounted on a substrate, such as a printed circuit board. The controller may also include a connector that is integrated therewith, such as attached to the same substrate.
In another embodiment, the subassemblies as well as the wires, flex circuits or traces are all embedded within the cover. In one implementation, the subassemblies and their interconnections can be established before being embedded within the cover. To implement this embodiment, the subassemblies and interconnections (e.g., wires, traces or flexible circuits) can, for example, be mounted on a substrate, such as a flex circuit, rigid flex or PCB.
In one embodiment, the carrier (or substrate) is flexible especially in embodiments where the covering is flexible and/or compliant. In addition, flexible and compliant embodiments may space the electrical components such that the body remains flexible and/or compliant. This may for example be accomplished as discrete components attached through traces or wires or via a flex circuit. If the components are too closely spaced they may make the body somewhat rigid thereby making it difficult to stretch or conform to a surface of the portable electronic device.
In one embodiment, traces for routing the various components about the cover are provided on the internal surface of the cover. By way of example, they may be applied as a coating that is deposited or painted in the desired pattern. In one implementation, the components are molded into the cover with contacts left exposed on the internal surface. Thereafter, the traces are applied to the internal surface to connect the various components. By way of example, the traces may provide connections between a controller and various Input/Output (I/O) features and between the controller and a connector. Alternatively or additionally, the traces may provide direct connections between the I/O features and the connector. In one embodiment, a compliant cover is molded with electrical components and thereafter it is folded inside out so that the traces can be applied to the internal surface. In some cases, a cover layer (e.g., dielectric layer) may be applied over the traces to protect and/or electrically isolate the traces. By way of example, a dielectric coating may be applied over the traces (similar pattern) or it may cover a majority of the surface thereby ensuring that the traces are covered.
In one embodiment, the cover may include one or more openings for providing access to a feature of the portable electronic device when the portable electronic device is being surrounded by the cover. One such opening may, for example, provide for a access to a display or an input mechanism (such as a navigation pad, touch pad, buttons, and the like). In the case of a display opening, the cover may also include a window of transparent material disposed within the opening. The transparent material may be plastic or glass. The window may, for example, be insert molded within the cover or otherwise attached to the cover. The window may include a touch surface such as a touch screen. Any such electrical components in the cover can be coupled to a connector carried by the cover so that it can communicate with portable electronic device.
In one embodiment, a cover may also include a display bezel disposed around one or more edges of an opening in the cover. The display bezel may include one or more display components, such as LEDs, LCDs and/or other light sources. The display bezel may also include a variety of optical components such as diffusers, light guides, light pipes for distributing light from a light source to the display bezel for illumination thereof. This type of system may be used to extend the feel of a primary display of the portable electronic device. The display bezel may be connected to a connector in the cover so that it can connect to portable electronic device. In one embodiment, the display bezel includes a series of discrete light elements disposed around the opening.
In another embodiment, the cover can include at least one light source that can provide visual affects to the cover. The visual effect can be ornamental or aesthetic in nature. Alternatively or additionally, the visual effect can be indicative of functional operation of the portable electronic device. For example, the functional operation can pertain to operation of a software program operating on the portable electronic device. As another example, the functional operation can provide a status of the portable electronic device (e.g., indicator light).
According to another embodiment, a cover for a portable electronic device can include integrated ear phones. For example, the cover may include a connector that is capable of coupling to the portable electronic device to receive audio signals from the portable electronic device, and a wire/cable that extends from the cover to a pair of earphones/speakers. In some cases, the wire/cable may be retractable and the cover may include a retention mechanism or space for holding the earphones.
In another embodiment, a cover can include a standardized attachment area for receiving various accoutrements, which can be functional and/or ornamental. With regards to functional, the covering may include electrical contacts while for ornamental, the covering may include detents, snaps, latches for grabbing a structure such as a chrome faring.
In one embodiment, a cover may include a variety of tactile features that help define input areas for specific applications of a portable electronic device. The tactile features may further include features for helping perform inputs. These features may include embedded actuators such as switches or embedded features, such as metal billets that help provide capacitance sensing through the covering.
In one embodiment, a cover is formed from a compliant material such as silicone rubber (silicon rubber). The cover can include one or more force sensors embedded within the cover or applied to an inside surface of the covering. The one or more force sensors can be configured to measure or detect force being applied thereto through deformations in the compliant material of the cover. The area around the force sensor may further include tactile features that help define the location of an input area. The tactile features may, for example, be ridges that surround the border of the sensor.
In one embodiment, a cover can include a switch, such as a tactile switch or dome switch, that can be embedded within the cover or be applied to an inside surface of the covering. The switch may include an actuator that when depressed provides an input signal. For example, when forces are applied via a press input, such forces are transferred through the cover to the actuator of the switch thereby creating an input signal. The switch can abut against a surface of the portable electronic device. Optionally, the region of the switch may include tactile features that help define the location of an input area of the switch within the cover. The tactile features may, for example, be a bump that helps define a button on the outer surface of the switch region.
In one embodiment, an electronic component is partially embedded in an outer surface of a cover. The electronic component may, for example, be an input device such as a mechanical navigation pad module, a touch pad module, a keypad module or a joy stick module. In one implementation, the embedded electronic component is removable from the cover. If attached, the embedded electronic component is able to couple to other electronics of the cover or portable electronic device. The embedded electronic component can detachably couple to an embedded mating portion of the cover.
In one embodiment, multiple different types of covers can be placed around the same portable electronic device. The portable electronic device may, for example, include a display screen and a button on its front surface. The different types of covers may be specific to particular applications provided by the portable electronic device. The covers may include an opening for the display screen and an opening for the button. The covers may also provide additional buttons for the portable electronic device when it is coupled to the cover. The buttons may, for example, surround the opening for the button of the portable electronic device. The buttons may be tactile features (raised areas of the covering) that include an embedded switch or that interface with a touch surface of the portable electronic device. Instead of several discrete buttons, the covering may include a series of keys. In fact, the series of keys may be a keyboard such as a QWERTY keyboard. The series of keys may also relate to a telephone layout (e.g., numbers, *, #). The button of the portable electronic device may act as the enter button in these embodiments.
In one embodiment, the cover includes one or more embedded electronic components. The electronic components can be selected from a wide variety of electronic components, including integrated circuits (chips), printed circuits, flex circuits, wires, traces, LEDs, sensors, switches, and the like. In one implementation, the electronic component has been molded inside a single layer of material. For example, an electronic component may be placed in a mold cavity for the covering and thereafter material may be made to flow around the electronic component and fill the cavity. Once hardened the material forms a covering with an embedded electronic component. In another implementation, the electronic component is sandwiched between two layers of material. The first layer may be formed and thereafter the electronic component can be placed in its desired location on the first layer (e.g., adhesive, printing, coating). Thereafter, a second layer may be applied to the first layer thereby trapping the electronic components between the first and second layers. The first and second layers may be formed from the same material, similar material with different characteristics or they may be formed from different materials entirely. In one example, the first and second layers can be formed from silicone rubber (silicon rubber). In another embodiment, the electronic component is partially embedded in a surface of the first layer and thereafter fully enclosed by the second layer being applied to the first layer.
In one embodiment, a cover can pertain to a phone cover. The phone cover is configured to add phone functionality when coupled to a portable electronic device that does not include phone functionality. The portable electronic device may, for example, be a portable media player, such as an IPod™ manufactured by Apple Inc. of Cupertino, Calif. The material for the phone cover be widely varied. In one embodiment, the material for the phone cover is a compliant, deformable or elastic and wraps around the portable electronic device. The phone cover may, for example, include an inner cavity that has an inner shape that substantially coincides with the outer shape of the portable electronic device when the phone cover is placed over the portable electronic device. The compliant skin can be formed from a variety of materials. In one embodiment, the phone cover is formed from silicon rubber.
The phone cover can include an opening or transparent window that provides viewable access to a display screen of the portable electronic device. The phone cover may also include an input area that at least designates a keypad region. The keypad region may include a keypad with integrated mechanical or electronic actuators or alternatively it may include visual and/or tactile elements that utilize an input device of the portable electronic device. In one example, the tactile elements are configured to engage an input device disposed on the portable electronic device. The input device may, for example, be a touch wheel/button found on some iPod devices. The keypad region generally includes number keys and # and * keys found on most phones. The keypad region may also include a talk or enter button. Other phone related buttons such as speaker and mute may also be provided. In one implementation, the keypad is arranged in a matrix or rows and columns. In another implementation, the keypad is arranged around a circle similar to old rotary telephones. The tactile features may be recesses or protrusions. In one example, the tactile features are depressible bumps.
The phone cover may include a connector for interfacing the electrical components within the portable electronic device. The phone cover can also include a built-in speaker and microphone. The speaker typically interfaces with the user's ear while the microphone typically interfaces with a user's mouth. Thus, the speaker is typically placed in an upper portion of the phone cover and the microphone in a lower portion of the cover.
Although not required, the phone cover may also include a proximity detector. The proximity detector may be used to detect when a user places the cover/electronic device up to their face. The phone cover can also include a speaker phone that allows audio data to be externally output. Still further, the phone cover can also include one or more of: a controller, an antenna, a camera, a connector, one or more switches, an opening for a power/hold switch, and an opening for an audio/video jack.
In one embodiment, a cover for a portable electronic device can provide a graphical user interface of a game controller. The game controller acts as a game controller adapter. The game controller can be independent of fixed user input devices (e.g., touch screen) of the portable electronic device or can make use of the fixed user input device of the portable electronic device.
In one embodiment, a cover includes a built-in touch surface on its back surface. In one implementation, the touch surface substantially matches up with a display screen of a portable electronic device on the opposite side.
In one embodiment, a cover includes one or more suction cups on its back surface so that a portable electronic device being covered can be attached to a surface. For example, using the cover, the portable electronic device may be mounted onto a wall or other surface (e.g., a food tray in an airplane).
In one embodiment, a cover for a portable electronic device can include a built-in haptic system. The haptic system may include a plurality of discrete haptic nodes capable of providing discrete haptic feedback, i.e., local feedback in the region of the node. The nodes may for example be piezo actuators. The haptic nodes can be placed throughout the cover or can be provided in limited areas.
In one embodiment, a cover for a portable electronic device can includes a camera (e.g., video camera) on its front surface. The camera may enable video/online conferencing or chatting via a handheld electronic device.
In one embodiment, a cover for a portable electronic device can include one or more embedded antennas. The one or more antennas can support access to wireless networks, such as cellular, WiFi or Bluetooth, etc.
In one embodiment, a covering for a portable electronic device is formed from a compliant or deformable material such that it can be squeezed. The cover may include a kinetic charging system embedded within the cover and configured to produce energy when the compliant covering is squeezed. The energy may be used to charge and/or power the portable electronic device. By way of example, the user may continuously perform a squeezing action in order to charge the battery of the portable electronic device.
In one embodiment, a cover for a portable electronic device includes photovoltaic components, which can be provided as a photovoltaic module. The energy produced by the photovoltaic components may be used to charge and/or power the portable electronic device.
In one embodiment, a cover for a portable electronic device can include a built-in accelerometer and one or more electronically controlled shock mounts. When the cover or portable electronic device senses a drop event using the accelerometer, the shock mounts can be electronically controlled to change from a normal use state to a drop event state so as to operate to protect the portable electronic device against impending impact.
In one embodiment, a cover for a portable electronic device includes a built-in battery. The battery in the cover can thus provide auxiliary power for the portable electronic device. The battery may or may not be removable from the cover. Typically, however, the battery is rechargeable.
A cover may serve as an outer membrane. The outer membrane may be widely varied. In one embodiment, the outer membrane is a compliant, deformable or elastic skin that wraps around a portable electronic device. The compliant or elastic skin may for example include an inner cavity that has an inner shape that substantially coincides with the outer shape of the portable electronic device when the skin is pulled over the portable electronic device. The compliant skin can be formed from a variety of materials. In one embodiment, the skin is formed from silicon rubber. As discussed above, the outer membrane can include a plurality of embedded components as well as a plurality of embedded interconnects that couple the embedded components together. The interconnects may, for example, be wires, traces or flex circuits.
The outer membrane also includes a partially embedded connector that provides an interface between the electrical components and the portable electronic device that is placed within the cavity of the outer membrane. The connector is operatively coupled to the electrical components and is configured to mate with a corresponding connector to allow communications there between. The connector includes a first contact portion that is exposed within the cavity for interfacing with the portable electronic device. In some cases, the connector may also include a second contact portion that is exposed on the outside surface of the membrane and serves as an external connector.
In one embodiment, a cover is formed of a flexible material. It may for example be a bendable or stretchable sheet, enclosure or sleeve. Examples of suitable flexible material include mylar, vinyl, polyester, rubber, fabric, foam, plastic films, etc.
In one embodiment, a cover can be formed from an elastomeric material. Elastomeric materials are capable of resuming their original shape after stretching or compression. As such, a cover may provide support and conform to the shape of the portable electronic device (e.g., it can fit tightly around a portable electronic device). The cover may, for example, be configured as an enclosure or sleeve into which the portable electronic device is placed for scratch prevention, impact protection and contamination control. The enclosure may, for example, be a multi-walled structure that defines a cavity that conforms to the shape of the portable electronic device. In one example, the shape of the inner cavity of the enclosure substantially coincides with the outer shape of the portable electronic device. The enclosure may fully surround, surround a majority, or only surround a small portion of the portable electronic device. Be cause its elastomeric, the cover can stretch such that an opening to the cavity can be smaller than the dimensions of the portable electronic device itself. The material simply stretches to make way for the portable electronic device being inserted and then resumes to its original shape thereby wrapping itself about the portable electronic device. In some cases, this type of configuration is called a “skin.”
The elastomeric material may be formed from elastic polymers such as those known as elastomers. Elastomers are typically thermosets but may also be thermosets. The elasticity can be controlled via transition temperatures of the material selected. In one implementation, the material may be manipulated at a first temperature range to produce less elasticity or at another temperature range to produce high elasticity. The level of elasticity is typically dependent on the needs of the cover.
In one embodiment, a cover can be formed from elastic rubbers (natural and/or synthetics). In one particular implementation, the material for the cover is silicon rubber (silicone rubber). Silicon rubber is inexpensive, and has good resistance to temperature, UV and other aging factors. It is also an inert material and thus it also has good resistance to most chemicals. Furthermore, it can be made highly elastic. Silicon rubber may include a variety of filler to adjust its properties and colors. Silicon can also be formulated as special grades with special attributes. In addition, silicon can be easily formed into a variety of shapes.
In one embodiment, a cover can be formed of a hard plastic. For example, the cover can be formed of polycarbonate or ABS plastic.
In one embodiment, a cover can be formed of a translucent material.
Various techniques may be used to form the desired shape of a cover including for example molding or casting techniques. Various molding techniques include compression molding, transfer molding, injection molding, and the like. Some techniques that may be useful to integrate electronics into the molded part include insert molding and/or double shot injection molding. These and other embodiments will be described in greater detail below.
In one embodiment, electrical components (as well as other structures) may be suspended within a mold, and the material may be allowed to be placed around it such that the electrical components are at least partially and possibly fully embedded within the walls of the cover. In some cases, select portions may be left exposed during molding. In other cases, select portions may be exposed in post molding operations (e.g., stamping, cutting). In either case, the exposed portions may be included for making post mold connections (e.g., between embedded components or between the cover and the portable electronic device). In one example, insert molding techniques may be used. During insertion molding, the mold is loaded with some or all of the electronic structures of the cover. Thereafter, material is forced into the mold (e.g., hot molten material is injected). After allowing the part to cool, the mold is opened and the product is removed. Thereafter, post molding operations are performed. For example, access openings if not part of the molded design are formed using a variety of techniques such as stamping or cutting. In addition, additional structures may be attached to the cover including, for example, more components and/or wires or traces that couple components. By way of example, portions, such as contacts, of the embedded structures may be exposed and traces may be printed on the surface of the cover between components such that they are operatively connected. The circuits may then be tested. Printing of traces and testing may be performed by folding the cover inside out. Thereafter, any remaining exposed structures (other than the connection point between the cover and the portable electronic device) may be covered up through use of coatings, epoxies, labels or more cover material. It should be appreciated that other structures may be insert molded including for example attachment mechanisms and/or ornamental features.
Alternatively or additionally, a cover may be formed from multiple layers that are applied successively. For example, the cover may be formed from a first layer and a second layer, both of which can be formed using successive molding operations. In on example, the first layer is formed. This may include no structure, partially embedding one or more structures, or fully embedding one or more structures. Thereafter, if desired, more electronic parts can be added as, for example, by attaching to an inner surface of the first layer. Also, traces, wires, or flex circuits can be added thereby making connections between components. Testing can also be performed. Thereafter, a second layer is formed over the first layer and over exposed electronics or circuitry (except the connection mechanism between the cover and portable electronic device remain exposed). In one implementation, a double shot injection molding techniques can be used. Double shot molding is a process for producing two integral parts by utilizing successive molding methods. In one example, material is forced into a first mold to form a first layer. Thereafter, either a half of the mold or the part is transferred to another mold (thereby acting as an insert). Thereafter material is forced into the second mold to form a second layer that integrally affixes to the first layer. In some cases, the same material is used. In other cases, different materials or the same material with different properties is used.
In some cases, exposed parts may be covered instead of or in addition to double injection molding. The covering applied may be provided by coatings, epoxies, paints, films and the like.
In one embodiment, a cover may also be formed as a laminate part. For example, the cover may include an outer layer (e.g., flexible sheet or label), one or more components attached thereto, and an inner adhesion layer. The adhesion layer allows the laminate structure to be attached to an outer surface of a portable electronic device. The components may include wires or traces as mentioned above. Furthermore, in order to provide a uniform cover, a filler may be included between the outer and inner layers between the components
The cover formation process 1800 provides 1802 a mold for a protective cover for an electronic device. Here, a mold can be created to form the protective cover. The protective cover will eventually be utilized to cover a significant portion of an electronic device. An electrical component to be provided in the protective cover is also obtained 1804. As discussed above, the electrical component can take many forms and can be positioned in the protective cover at various locations. Next, the electrical component can be positioned 1806 with the mold. By positioning in the electrical component within the mold, the electrical component can be placed at a particular location with respect to the protective cover to be formed. Thereafter, the protective cover can be formed 1808 using the mold. For example, a molding compound can be injected into the mold, allowed to cure and then removed from the mold. The cured molding compound forms the protective cover whereby the electrical component is secured or embedded in the molding compound that forms the protective cover. Following the formation 1808 of the protective cover, the cover formation process 1800 can end.
In one embodiment, the electronic device to be covered may further be a hand-held electronic device. The term hand-held generally means that the electronic device has a form factor that is lightweight (e.g., less than about 1 pound (or 0.5 kilograms) and small enough to be comfortably held in one hand. A hand-held electronic device may be directed at one-handed operation or two-handed operation. In one-handed operation, a single hand is used to both support the device as well as to perform operations with the user interface during use. In two-handed operation, one hand is used to support the device while the other hand performs operations with a user interface during use or alternatively both hands support the device as well as perform operations during use. In some cases, the hand-held electronic device is sized for placement into a pocket of the user. By being pocket-sized, the user does not have to directly carry the device and therefore the device can be taken almost anywhere the user travels.
The one or more electronic subassemblies that are part of the outer covering may be widely varied. The electronic subassemblies may include one or more electronic components such as integrated circuits (i.e., chips), circuit boards, flex circuits, wires, Light Emitting Diodes (LEDs), electronic circuits, switches, and other circuitry. The electronic subassemblies may, for example, extend Input/Output (I/O) of the portable electronic device into the covering (e.g., visual indicators, display, audio, tactile, haptics, buttons, switches, detectors, touch pads, navigation pads, joysticks, keys, etc). Additionally or alternatively, the electronic subassemblies may, for example, be associated with one or more sensors include for example accelerometers, GPS, proximity, biometric, force and/or the like that extend the capabilities of the portable electronic device. Additionally or alternatively, the electronic subassemblies may, for example, be associated with a connection interface (e.g., mechanical connector, inductance, wireless). Additionally or alternatively, the electronic subassemblies may, for example, be associated with memory, CPU or processing capabilities, battery, solar charging, kinetic charging, antenna (multiple selectable antennas, supplemental antennas, boosters, etc.), and others. Additionally or alternatively, the electronic subassemblies may, for example, be associated with software upgrades or new software applications. For example, the outer covering may include a memory device including a new software application with a new I/O dedicated to the new application. Additionally or alternatively, the electronic subassemblies may, for example, be associated with card slots as for example SIMM cards, flash cards, memory cards, game cards, etc.
The subassemblies may be operatively coupled to the portable electronic device via wired or wireless connections. If wired, at least one of the subassemblies may be associated with or coupled to a connector that plugs into or otherwise mechanically interfaces the portable electronic device. The connector may, for example, be a data and/or power connector. The connector may include various pins or contacts that support various signals. Examples include USB, Firewire that include 4-6 pins. Other examples include connectors with larger pin layouts such as for example the 30 pin connector that support iPods and iPhones manufactured by Apple Inc. of Cupertino, Calif. In one implementation, the connector includes a first connector that mates with the portable electronic device and a second connector that extends the portable electronic device's connector to the outside of the outer covering (e.g., male/female connectors). For wireless capabilities, the subassemblies may include one or more various chipsets that support wireless functionality of the portable electronic device including for example Bluetooth, 802.11, RF, IR, etc.
In one implementation, the outer covering is compliant and the one or more subassemblies and associated circuitry are at least partially embedded within the compliant outer covering. For example, the material may be molded around a portion of the subassembly including associated circuitry and wiring such that the subassembly and the outer covering become a single integral unit. In one example, insert molding techniques are used to mold around the various subassemblies. The subassemblies may be fully embedded, embedded with an exposed internal surface or feature, or embedded with an exposed external surface or feature, or embedded with an exposed internal and external surface or feature. Additionally or alternatively, the subassemblies may be applied to the surfaces of the outer covering rather than being fully or partially enclosed within the outer covering. For example, the subassemblies may be attached to an internal surface of the outer covering and, the subassemblies may be attached to an external surface of the outer covering. As should be appreciated, any combination of embedded and surface mount may be used to achieve the desired effect. For example, in one embodiment, the subassemblies are only embedded. In another embodiment, the subassemblies are only surface mounted. In yet another embodiment, the subassemblies are both embedded and surface mounted.
When the outer covering is flexible or compliant, the subassemblies may be configured to facilitate or allow flexing/stretching. For example, the subassemblies may be spaced apart or spread out such that the compliant material is able to stretch. In other examples, the subassemblies may be formed as small components or broken up into smaller components thereby reducing the rigidity of the entire system. In other examples, the wires that connect subassemblies may include some slack such that during stretching or flexing they do not become a pinch point to the flexibility of the entire system.
In some cases, the outer covering may be user configurable such that they select the desired subassemblies when purchasing/ordering the outer covering. In one example, the user may create a customized I/O. The outer shape may also be user configurable for example the outer covering may be form fitted to a user's hand shape (making it more ergonomic).
In some cases, the outer covering may be replaceable or disposable. For example, it may include a one time use disposable battery. In some cases, the outer covering may be upgradeable. For example, it may include standardized attachment points or regions where mechanical and/or electronic and/or optical systems may be connected.
A connection interface that may be provided between a portable electronic device and a cover (outer covering). In one embodiment, the portable electronic device includes an exposed connector on one of its outer surfaces and the cover includes a corresponding exposed connector region on an under surface configured to be placed against the outer surface of the portable electronic device. The under surface may for example be an internal surface within a cavity of the cover that surrounds the portable electronic device. Although the connector region may be placed anywhere on the portable electronic device, the connector region can be placed on the back side of the portable electronic device. Alternatively, it may be placed on the bottom side of the portable electronic device. The connector region may include one or more exposed contact pads or pins configured in a variety of layouts and shapes.
The various aspects, embodiments, implementations or features of the invention can be used separately or in any combination.
The advantages of the invention are numerous. Different embodiments or implementations may, but need not, yield one or more of the following advantages. One advantage of certain embodiments of the invention is that a cover having one or more electronic components embedded therein can serve to extend or augment capabilities of a portable electronic device being covered by the cover. For example, the one or more electrical components provided in a cover can be used (i) to extend input/output capabilities of the portable electronic device, (ii) to augment functional capabilities of the portable electronic device; and/or (iii) to associate ornamental aspects to the portable electronic device.
The many features and advantages of the present invention are apparent from the written description. Further, since numerous modifications and changes will readily occur to those skilled in the art, the invention should not be limited to the exact construction and operation as illustrated and described. Hence, all suitable modifications and equivalents may be resorted to as falling within the scope of the invention.
Claims
1. A cover for a handheld, battery-powered, electronic device, the electronic device having a device housing that contains electrical circuitry, said cover comprising:
- a cover body configured to be placed over a substantial portion of the device housing of the electronic device; and
- at least one electrical component provided within said cover body,
- whereby said at least one electrical component is able to be electrically connected to the electrical circuitry within the device housing when said cover body is placed over a substantial portion of the device housing of the electronic device.
2. A cover as recited in claim 1, wherein said electrical component provided within said cover body comprises an integrated circuit, an energy source, a switch, an antenna, a user input device or an output device.
3. A cover as recited in claim 1, wherein said cover body is conformable to at least the substantial portion of the device housing of the electronic device.
4. A cover as recited in claim 1, wherein said cover body is formed of a deformable material.
5. A cover as recited in claim 4, wherein said cover body is formed primarily from silicone rubber.
6. A cover as recited in claim 1, wherein said at least one electrical component is molded into said cover body.
7. A cover as recited in claim 1, wherein said at least one electrical component comprises a flexible circuit.
8. A cover as recited in claim 1, wherein the electronic device has an externally accessible connector, and
- wherein said at least one electrical component comprises an electrical connector capable of making electrical connection with the externally accessible connector of the electronic device.
9. A cover as recited in claim 8, wherein the electrical connecter is formed in said cover body, and wherein the electrical connector has an exposed inner side that connects to the externally accessible connector of the electronic device when said cover is provided over the electrical device.
10. A cover as recited in claim 9, wherein the electrical connector has an exposed outer side that remains externally accessible even after said cover is provided over the electrical device.
11. A cover as recited in claim 1, wherein said at least one electrical component comprises one or more switches.
12. A cover as recited in claim 1, wherein said at least one electrical component comprises an auxiliary user input device, and wherein the auxiliary user input device is electrically connected to the electronic device when the protective cover is over the electronic device.
13. A method for forming a protective cover for an electronic device, said method comprising:
- providing a mold for the protective cover for the electronic device;
- obtaining an electrical component to be provided in the protective cover;
- positioning the electrical component within the mold; and
- forming the protective cover for the electronic device using the mold, whereby the electrical component within the mold is provided internal to a portion of the protective cover.
14. A method as recited in claim 13, wherein said forming comprises injecting a molding material into the mold, thereby injection molding the protective cover.
15. A method as recited in claim 13, wherein the electrical component comprises an electrical connector.
16. A method as recited in claim 15, wherein the electronic device has an externally accessible connector, and
- wherein the electrical connecter formed in the protective cover has an exposed inner side that connects to the externally accessible connector of the electronic device when the protective cover is provided over the electrical device.
17. A method as recited in claim 16, wherein the electrical connector has an exposed outer side that remains externally accessible.
18. A method as recited in claim 13, wherein the electrical component comprises a switch.
19. A method as recited in claim 13, wherein the electrical component comprises a user input device, and wherein the user input device is electrically connected to the electronic device when the protective cover is over the electronic device.
20. A cover for a portable electronic device, said cover comprising:
- a cover body that is configured or conformable to an outer housing of the portable electronic device;
- an electrical connector at least partially embedded within said cover body; and
- at least one electrical component electrically connected to said at least one electrical connector.
21. A cover as recited in claim 20, wherein said at least one electrical component is embedded within said cover and electrically connected to said electrical connector.
22. A cover as recited in claim 20, wherein said at least one electrical component is selected from the group consisting of an integrated circuit, an energy source, a switch, antenna, a user input device or an output device.
23. A cover as recited in claim 20,
- wherein said connector includes a connector housing, and
- wherein said at least one electrical component is embedded in said connector housing.
24. A cover as recited in claim 23, wherein said connector has an inner portion capable of being received by a counterpart connector the portable electronic device, and an outer portion that remains externally accessible.
25. A cover as recited in claim 24, wherein when said cover body is place around the portable electronic device, the inner portion of said connector is substantially aligned with the counterpart connector of the portable electronic device such that the inner portion of said connector is capable of being connected to the counterpart connector.
26. A cover as recited in claim 20,
- wherein said connector has an inner portion capable of being received by a counterpart connector the portable electronic device, and
- wherein when said cover body is place around the portable electronic device, the inner portion of said connector is substantially aligned with the counterpart connector of the portable electronic device such that the inner portion of said connector is capable of being connected to the counterpart connector.
27. A cover as recited in claim 20, wherein said cover body comprises an opening for receiving the portable electronic device to be covered.
28. A cover for a portable electronic device, said cover comprising:
- a cover body configured for covering at least a substantial portion of the portable electronic device; and
- at least one electrical component at least partially embedded within said cover body.
29. A cover as recited in claim 28, wherein said at least one electrical component comprises an electrical connector and an electronic device, the electronic device being electrically connected to the electrical connector.
30. A cover as recited in claim 28, wherein said cover body is configured to substantially correspond to an outer housing of the portable electronic device.
31. A cover as recited in claim 28, wherein said cover body is conformable to an outer housing of the portable electronic device.
32. A cover as recited in claim 28, wherein said at least one electrical component comprises at least one sensor, electrical connector, electronic device or integrated circuit.
33. A cover as recited in claim 28, wherein said at least one electrical component provides for the portable electronic device one or more of wireless communication, position navigation, force feedback, processor, game player control, light source, battery, or photovoltaic.
34. An integrated electrical skin comprising:
- a compliant body including an cavity for receiving an electronic device, the compliant body being configured to be placed around the electronic device; and
- one or more electrical components being at least partially disposed within the compliant body,
- wherein at least one of the electrical components is configured to be in communication with the electronic device when the electronic device is placed within the cavity.
35. An integrated electrical skin as recited in claim 34, wherein the one or more electrical components are integral with and share the compliant body
Type: Application
Filed: Sep 29, 2009
Publication Date: Apr 1, 2010
Inventors: Quin C. Hoellwarth (Kuna, ID), Brett Gregory Alten (Cupertino, CA)
Application Number: 12/569,823
International Classification: B65D 85/00 (20060101); B29C 45/14 (20060101);