Abstract: An assembly for a consumer product, such as a wristwatch or other wearable electronic device, can securely retain a cover member against a housing of the product. A retaining member from within the housing can engage and secure the cover member to provide a fluid barrier. The cover member can include a window or other components of a sensor device. The parts can be easily disassembled without causing permanent damage.

Abstract: Embodiments disclosed herein describe a wireless power receiving system for an electronic device includes: a first inductor coil configured to receive power primarily at a first frequency and from magnetic fields propagating in a first direction; and a second inductor coil configured to receive power primarily at a second frequency and from magnetic fields propagating in a second direction, wherein the first frequency is different than the second frequency.

Abstract: Embodiments disclosed herein describe a wireless power receiving system for an electronic device includes: a first inductor coil configured to receive power primarily at a first frequency and from magnetic fields propagating in a first direction; and a second inductor coil configured to receive power primarily at a second frequency and from magnetic fields propagating in a second direction, wherein the first frequency is different than the second frequency.

Abstract: Embodiments disclosed herein describe a wireless power receiving system for an electronic device includes: a first inductor coil configured to receive power primarily at a first frequency and from magnetic fields propagating in a first direction; and a second inductor coil configured to receive power primarily at a second frequency and from magnetic fields propagating in a second direction, wherein the first frequency is different than the second frequency.

Abstract: Embodiments disclosed herein describe a wireless power receiving system for an electronic device includes: a first inductor coil configured to receive power primarily at a first frequency and from magnetic fields propagating in a first direction; and a second inductor coil configured to receive power primarily at a second frequency and from magnetic fields propagating in a second direction, wherein the first frequency is different than the second frequency.

Abstract: A method for co-finishing surfaces bonds a first structure formed of a first material and having a first surface in an aperture defined in a second structure formed of a second material and having a second surface such that there is an offset between the first surface and the second surface. The first surface and the second surface are co-lapped to reduce the offset. The first surface and second surface are co-polished to further reduce the offset. The first surface and second surfaces may then be flush. Edges of the first surface may be chamfered to mitigate damage during co-lapping and/or co-polishing. Fill material may be positioned in gaps between the first and second structures to mitigate damage during co-lapping and/or co-polishing.

Abstract: An electronic device such as a wristwatch may have a housing with metal portions such as metal sidewalls. The housing may form an antenna ground for an antenna. An antenna resonating element for the antenna may be formed from a stack of capacitively coupled component layers such as a display layer, touch sensor layer, and near-field communications antenna layer at a front face of the device. An additional antenna may be formed from a peripheral resonating element that runs along a peripheral edge of the device and the antenna ground. A rear face antenna may be formed using a wireless power receiving coil as a radio-frequency antenna resonating element or may be formed from metal antenna traces on a plastic support for light-based components.

Abstract: An electronic device includes one or more light emitters for emitting light toward an object and one or more light detectors for collecting light exiting the object. A reflective coating, surface, or surface finish can be applied adjacent to the area to which light is emitted and/or through which light exits in order to increase the light collected by the light detector. The reflective coating can be oriented so as to reflect light back into the object.

Abstract: A wearable electronic device includes a housing and a band attached to the housing. The band has an indicator with a variably and/or progressively illuminable portion. The indicator of the band conveys to a user an analog representation of the completion progress of an activity or task tracked by wearable electronic device. The wearable electronic device also includes a processing unit within the housing, and a sensor operatively coupled to the processing unit. In some cases, the sensor is a motion sensor such as an accelerometer or a gyroscope. In other examples, the sensor is a health sensor or a biometric sensor. Sensor data is used to update the indicator.

Abstract: An elastomeric gasket is disclosed for use in a portable electronic device. The gasket encapsulates flexible circuits which are used to measure force exerted on a cover glass of the device. The gasket reduces the number of layers of material and thus reduces the risk that outside contaminants and liquids may penetrate the gasket layers and enter the portable electronic device and thereby damage the components of the device.

Abstract: An electronic device includes one or more light emitters for emitting light toward an object and one or more light detectors for collecting light exiting the object. A reflective coating, surface, or surface finish can be applied adjacent to the area to which light is emitted and/or through which light exits in order to increase the light collected by the light detector. The reflective coating can be oriented so as to reflect light back into the object.

Abstract: A ceramic structure and methods for making the ceramic structure are disclosed. Multiple parts may be molded; the parts may be molded from the same or different ceramic materials. The parts may be formed in the same mold and may be adjacent to and/or attached to one another as a result of molding. The parts may be placed in a sintering furnace and sintered simultaneously. Simultaneously sintering the parts forms a unitary structure from the parts.

Abstract: An electronic device may have a display cover layer mounted to a metal housing. Electrical component layers such as a display layer, touch sensor layer, and near-field communications antenna layer may be mounted under the display cover layer. An antenna feed may have a positive feed terminal coupled to the electrical component layers and a ground feed terminal coupled to the metal housing. The electrical component layers may serve as an antenna resonating element for an antenna. The antenna may cover cellular telephone bands and may receive satellite navigation system signals. A system-in-package device may be mounted to the metal housing. A flexible printed circuit may extend between the electrical component layers and the system-in-package device. A mounting bracket for the system-in-package device may be provided with electrical isolation to enhance antenna performance in bands such as a satellite navigation system band.

Abstract: An electronic device such as a wristwatch may have a housing with metal portions such as metal sidewalls. The housing may form an antenna ground for an antenna. An antenna resonating element for the antenna may be formed from a stack of capacitively coupled component layers such as a display layer, touch sensor layer, and near-field communications antenna layer at a front face of the device. An additional antenna may be formed from a peripheral resonating element that runs along a peripheral edge of the device and the antenna ground. A rear face antenna may be formed using a wireless power receiving coil as a radio-frequency antenna resonating element or may be formed from metal antenna traces on a plastic support for light-based components.

Abstract: An electronic device such as a wristwatch may have a housing with metal portions such as metal sidewalls. The housing may form an antenna ground for an antenna. An antenna resonating element for the antenna may be formed from a stack of capacitively coupled component layers such as a display layer, touch sensor layer, and near-field communications antenna layer at a front face of the device. An additional antenna may be formed from a peripheral resonating element that runs along a peripheral edge of the device and the antenna ground. A rear face antenna may be formed using a wireless power receiving coil as a radio-frequency antenna resonating element or may be formed from metal antenna traces on a plastic support for light-based components.

Abstract: Electrical components such as integrated circuits and other components may be mounted on a substrate such as a printed circuit substrate. A molded plastic cap may cover the components and a portion of the printed circuit substrate to form a packaged electrical device. Metal structures such as springs, posts, and other metal members may be insert molded within the plastic cap. A metal layer on the surface of the cap may be patterned to from electromagnetic shielding, signal paths, contact pads, sensor electrodes, antennas, and other structures. Multiple substrates each with a respective set of mounted electrical components may be joined using a flexible printed circuit. The flexible printed circuit may be covered with a rigid cap portion or an elastomeric material or may be left uncovered.

Abstract: A connectible component is connected to a housing. A sensor of the housing is utilized to detect an identity element of the at connectible component. The connectible component is identified utilizing the at least one sensor. In some implementations, identification of the connectible component may identify whether or not a connectible component is connected to the housing. In other implementations, identification of the connectible component may identify the type of connectible component that is connected. In such implementations, the housing may house an electronic device and the electronic device may be configured based on the type of connectible component that is connected.

Abstract: A connector providing both an electrical and mechanical connection and an electronic device utilizing the connector. The connector includes a rigid body, a head connected to the rigid body, and a flexible conductor coupled to the body. The rigid body and the flexible conductor define an electrically conductive path to the head. An electronic device includes a housing defining at least one sidewall, an interior component, and a connector passing through at least one sidewall and mechanically contacting the interior component. The connector defines an electrically conductive path from the interior component to an exterior of the housing.

Abstract: An elastomeric gasket is disclosed for use in a portable electronic device. The gasket encapsulates flexible circuits which are used to measure force exerted on a cover glass of the device. The gasket reduces the number of layers of material and thus reduces the risk that outside contaminants and liquids may penetrate the gasket layers and enter the portable electronic device and thereby damage the components of the device.

Abstract: A wearable electronic device includes a housing and a band attached to the housing. The band has an indicator with a variably and/or progressively illuminable portion. The indicator of the band conveys to a user an analog representation of the completion progress of an activity or task tracked by wearable electronic device. The wearable electronic device also includes a processing unit within the housing, and a sensor operatively coupled to the processing unit. In some cases, the sensor is a motion sensor such as an accelerometer or a gyroscope. In other examples, the sensor is a health sensor or a biometric sensor. Sensor data is used to update the indicator.