Abstract: An electronic device includes an image capturing device disposed on a housing and including a casing that is disposed partly in an inner receiving space in the housing and that is pivotable relative to the housing, an imaging lens mounted on the casing for generating an optical image of an object, an image sensing module disposed in the inner receiving space in the housing and adjacent to the casing for sensing the optical image generated by the imaging lens, and a reflector disposed in the case so as to reflect the optical image from the imaging lens toward the image sensing module such that the optical image is received by the image sensing module.

Abstract: The invention relates to leadframe semiconductor packages mounted on a heat-sink and fabrication thereof. A system in package (SiP) comprises a leadframe having extension leads, configured with divisional heat sinks serving as power and ground nets. A set of semiconductor dies is attached by adhesive on the central region of the lead frame. Pluralities of wire bonds electrically connect the set of semiconductor dies to the leadframe and to the divisional heat sinks respectively. An encapsulation encloses the leadframe, but leaves the extension leads and the divisional heat sink uncovered, exposing a heat dissipating surface.

Abstract: The present invention provides an apparatus with surface information displaying, wherein a skin unit comprising a flexible display is covered on the surface of a moving object of the apparatus such that the surface of the apparatus is capable of displaying the information such us color, pattern or text immediately by software control. Meanwhile, the flexible display further has a layer of tactile sensing unit for detecting input of interacting signal. In addition, the moving object further integrates an environmental sensing device, an information identifying device or a combination of both and uses the environmental status, text information or audio/video, which are generated from the environmental sensing device or information identifying device, as an input signal through cable or wireless technology so as to generate responsive action through the flexible display or mechanism of the apparatus so that interactivities of the apparatus can be increased.

Abstract: A method for fabricating MicroSD devices includes forming a PCB panel having multiple PCBs arranged in parallel rows, with each PCB connected to its neighboring PCBs in each row by relatively narrow connecting bridge pieces, and separated from PCBs of adjacent rows by elongated stamped out blank slots. Passive components are attached by conventional surface mount technology (SMT) techniques. IC chips, including a MicroSD controller chip and a flash memory chip, are attached to the PCB by wire bonding or other chip-on-board (COB) technique. A molded housing is then formed over the IC chips and passive components using a mold that prevents formation of plastic on the upper surface of each PCB. The connecting bridge pieces are then cut using a used to connect each PCB to a PCB panel are then cut using a rotary saw. A front edge chamfer process is then performed.

Abstract: A system for supplying electricity to one or more electronic components on a circuit substrate is disclosed. The system may include a first conversion unit configured to perform a first chemical-electrical energy conversion. The system may also include a first conductor electrically coupled with the first conversion unit and representing a first electrode of the system. The system may also include a second conversion unit configured to perform a second chemical-electrical energy conversion. The system may also include a second conductor electrically coupled with the first conversion unit and representing a second electrode of the system. The system may also include a separator disposed between the first conversion unit and the second conversion unit and configured to separate the first conversion unit from the second conversion unit. The separator may be a portion of the circuit substrate.

Abstract: A helmet includes a helmet body, and a cooling fan device mounted in the helmet body to introduce an ambient air into the helmet body. The cooling fan device includes a support base, a cooling fan, a battery, and a control switch. Thus, the cooling fan is operated to introduce the ambient air through the vent hole of the helmet body into the helmet body to provide ventilating and radiating effects to a user wearing the helmet body so as to provide a comfortable sensation to the user.

Abstract: The invention relates to an enhanced mechanism for RFID reader which includes: an antenna for receiving a RFID signal transmitted from an object under test and outputting the RFID signal to the RFID reader; a metal plate disposed on an entrance of a building. The metal plate and the object under test are respectively placed on opposite sides of the antenna. The angle between the first metal plate and the second metal plate is from 30 to 180 degrees; therefore the metal plate, the antenna, and the RFID reader provide an enhanced mechanism of a RFID reader.

Abstract: An inertial input apparatus with six-axial detection ability, structured with a gyroscope and an acceleration module capable of detecting accelerations of X, Y, Z axes defined by a 3-D Cartesian coordinates, which is operable either being held to move on a planar surface or in a free space. When the inertial input apparatus is being held to move and operate on a planar surface by a user, a two-dimensional detection mode is adopted thereby that the gyroscope is used for detection rotations of the inertial input apparatus caused by unconscious rolling motions of the user and thus compensating the erroneous rotations, by which the technical disadvantages of prior-art inertial input apparatuses equipped with only accelerometer can be overcame and thus control smoothness of using the input apparatus is enhanced.

Abstract: To pick and place standard first chip size package on a base with a second chip for obtaining an appropriate stacking chip size package than the original chip size package. The package structure has a larger chip size package than the size of the traditional stacking package. Moreover, the terminal pins of the flip chip package may be located on peripheral of LGA package or on array of BGA package.

Abstract: The present invention provides a channel switching method for use with a wireless mouse by intelligently switching the communication channels with a wireless signal receiver. Firstly, the packet error rate is detected to discriminate whether the number of continuous failed packets is greater than a threshold value. Subsequently, the received signal strength indicator (RSSI) is detected to discriminate whether the wireless transmitter needs to switch the current communication channel with the wireless signal receiver.

Abstract: An inertial sensing input apparatus is disclosed, which includes: an accelerometer module, capable of detecting accelerations with respect to a Cartesian coordinate system of X-, Y-, and Z-axes; and a gyroscope, used for detecting a rotation measured with respect to the Z-axis.

Abstract: A method and system for redistribution of a plurality of communication devices (114 to 120) from a first frequency band to a desired frequency band in a wireless network (100) is provided. The plurality of communication devices are in a slotted mode. The method includes dividing the plurality of communication devices into a first set and a second set of a plurality of communication devices. Further, the method includes transmitting a first configuration message to the first set of the plurality of communication devices during fractions of the slot cycle period. Moreover, the method includes redirecting each of the first set of the plurality of communication devices to the desired frequency band. Furthermore, the method includes transmitting a second configuration message to the plurality of the communication devices by the first BTS to suspend redirection events.

Abstract: The present invention provides a method for preparing an orally administrable formulation comprising a biologically active ingredient for controlled release in a neutral or basic environment, which comprises the steps of: (a) dispersing powder ethylcellulose with an average diameter from about 0.1 ?m to about 300 ?m in an aqueous solution to provide an aqueous dispersion, wherein the aqueous dispersion is substantially free of detergent; (b) mixing the biologically active ingredient and the aqueous dispersion obtained in step (a) to provide a mixture; and (c) spray-drying the mixture obtained in step (b) for about 10 seconds to about 2 minutes in a drying chamber at a chamber temperature of about 45° C. to about 100° C. to obtain the orally administrable formulation. An orally administrative formulation prepared by the method of the invention is also provided.

Abstract: A system and method for transmitting wideband signals via a radio communication system adapted for transmitting narrow-band signals is described. A base station is used to transmit and receive a plurality of relatively narrow-band and a plurality of relatively wideband signals. The electromagnetic spectrum available to the plurality of narrow-band signals is selectively shared with the electromagnetic spectrum available to the wideband signals by systematically separating the orthogonal codes and the carrier frequencies used for transmission. The prefixes of the orthogonal codes are preferably mutually exclusive and the carrier frequencies are preferably separated by an offset. The offset may be substantially equal to an integer multiple of the narrow-band signal's chip rate. Alternatively, the offset may be substantially equal to an odd multiple of one half the narrow-band signal's chip rate in which case every other bit of the orthogonally encoded data is inverted.

Abstract: A method and exchange for buying and selling rights in a legal contract or patent through an on-line exchange are disclosed. After obtaining a transfer of certain rights from the owner, and setting a transaction period during which the transferred rights can be bought and sold, the transferred rights are divided into fractions which can then be bought and sold, under buyer/seller exchange conditions. The bidding for fractions continues until a termination event occurs, which may be the expiration of the set transaction period or one of the participant buyer's acquiring a specified number of fractions of the transferred rights, in which case that participant can become the legal owner of the rights by acquiring all other ownership fractions in the rights at a predetermined price.

Abstract: A piezoelectric power supply includes a power supply unit to provide DC intermediate voltage power output to drive a high voltage output unit of a first load through a first piezoelectric plate and a low voltage output unit of a second load through a second piezoelectric plate. Thereby the power supply can provide a low voltage secondary power output to reduce cost and improve power output flexibility and efficiency. It can be used on display devices such as gas discharge lamps, and also provide additional low voltage secondary power for peripheral devices such as speakers, lamps, ear sets, USB connection ports and the like.

Abstract: A hinge for a portable device has a body, a spring, a slide and a shaft. The body has a cavity and multiple retaining tabs. The spring is mounted in the cavity in the body. The slide is mounted slidably in the cavity in the body, abuts the spring and has a positioning element. The shaft is mounted to the body, rotatably engages the slide and has a positioning element and an annular groove. The positioning element on the shaft rotatably engages the positioning element on the slide. The annular groove rotatably engages the retaining tabs on the body. The shaft is mounted to the body without additional fasteners such as C-shaped clasps so the hinge has a simple structure and a low cost.

Abstract: When a low operation voltage device is idle and a voltage of an external power supply is larger than a predetermined voltage, a transistor with a high threshold voltage is turned on to provide electric power to the low operation voltage device. When the low operation voltage device is operating and the voltage of the external power supply is not larger than the predetermined voltage, a transistor with a low threshold voltage is turned on to provide electric power to the low operation voltage device.

Abstract: A fabrication method for PCBs. The method includes providing a substrate having a layout area and a periphery area around the layout area on a surface, forming a patterned wiring layer, having a bus line in the periphery area, a plurality of pads in the layout area, a plurality of bridge lines providing electrical connection between the pads, and a plating line electrically connecting the bus line and pads, overlying the substrate, forming a patterned solder mask over the substrate and wiring layer, the patterned solder mask having a plurality of first openings respectively exposing the pads and plating a metal layer respectively overlying the pads, forming a plurality of second openings respectively exposing the bridge lines between the pads, and removing the exposed bridge lines.

Abstract: This invention provides methods for electric vehicle motor control and rotor position detection and fault-tolerant processing. The rotor position signal sampled by the system is compared with the previous rotor position ?0. When there is a sudden change, the current position signal acquired is discarded. Instead, a fault-tolerant processing strategy for use during an error condition is employed where the previous sampled rotor position ?0 is used as a base to determine the corrected current rotor position angle ?1?. Then the correcting value is used to control the electric motor.