Abstract: The present disclosure provides an optical module and a manufacturing process thereof. The optical module includes a carrier, a light source, a light detector, a molding compound and a lid. The light source is disposed adjacent to a surface of the carrier. The light detector is disposed adjacent to the surface of the carrier. The molding compound encapsulates the light source and the light detector, and includes at least one guiding structure. The lid is disposed between the light source and the light detector, and surrounds the light source and the light detector.

Abstract: The present invention provides an asymmetric duplex transmission device and a switching system employing the same. The master device and the slave device communicate with each other through a single clock and full duplex data channels. It can also switch the duplex data channels between a plurality of slave devices under limited resources.

Abstract: A flat panel display device includes an image processing circuit, a power supply, and a gamma voltage generator. The image processing circuit receives grayscale data, identifies a range in which a gray level of the grayscale data is located, and generates a reference signal based on the range. The power supply supplies a drive voltage based on the reference signal. The gamma voltage generator generates a set of gamma voltages based on the drive voltage.

Abstract: A flat panel display device includes an image processing circuit, a power supply, and a gamma voltage generator. The image processing circuit receives grayscale data, identifies a range in which a gray level of the grayscale data is located, and generates a reference signal based on the range. The power supply supplies a drive voltage based on the reference signal. The gamma voltage generator generates a set of gamma voltages based on the drive voltage.

Abstract: A resettable power surge protector and a method for producing the like are described. The method prepares a laminated body with separation groves in an alternating manner for defining chip devices, provides two end terminals attached to the laminated body, and arranges two insulative sheets covering the uppermost and lowermost surfaces of the laminated body. The laminated body has at least two conductive polymeric sheets, at least one inner electrode sheet arranged between the two conductive polymeric sheets, and upper and lower outer electrode sheets disposed under and below the two conductive polymeric sheets, respectively. The two end terminals wrap the lateral sides of the curved sidewalls of the laminated body for electrically connecting the inner electrode sheet, upper and lower outer electrode sheets alternatingly. The protection device is formed with lateral curved sides, being symmetrical to each other due to the correspondence with the two lateral curved sidewalls.

Abstract: A resettable over-current protection device has a laminated body with a conductive polymeric sheet laminated by upper and lower electrode sheets, two end terminals wrapping lateral sides of the curved sidewalls of the laminated body, and two insulative sheets covering upper and lower surfaces of the laminated body and filled between the two end terminals. The upper and lower electrode sheets have lateral curved sides symmetrical to each other due to correspondence with the two lateral curved sidewalls so as to define and form a plurality of chip devices.

Abstract: A device to minimize the flickering phenomenon of thin-film-transistor liquid-crystal-display (TFT-LCD), and prevent the discharge insufficiency problem when the TFT operates under low temperature. The device primarily uses temperature compensation components or circuits to achieve a VGH curve corresponding to the temperature characteristics of the TFT. The gate pulse is slashed more substantially at high temperature and less at low temperature so that the recharging problem at low temperature is solved.

Abstract: A device to minimize the flickering phenomenon of thin-film-transistor liquid-crystal-display (TFT-LCD), and prevent the discharge insufficiency problem when the TFT operates under low temperature. The device primarily uses temperature compensation components or circuits to achieve a VGH curve corresponding to the temperature characteristics of the TFT.

Abstract: An air cushion for sleeping in a car includes a plastic lower layer, a plastic intermediate layer, a plastic upper layer, a plastic mattress, and a flannel cloth, having their edge portions fastened together so as to provide an enlarged and comfortable flat sleeping space. The plastic lower layer and the intermediate layer form a first chamber, while the plastic intermediate layer and the upper layer define a second chamber which is separated from the first chamber to preclude air circulation between the first and second chambers having the two chambers inflated for resting the lower layer on the car seats, and with the air cushion having an area covering a driver's seat and a passenger's seat to provide a flat surface on the car seat for sleeping use.