Abstract: A double-side scanning mechanism for capturing images of a paper having two pages includes a second transparent element disposed corresponding to an outer side of a first transparent element and parallel to the first transparent element. A paper conveying device conveys a paper to pass between the first and the second transparent elements with a first page facing the first transparent element. The paper is flipped and passes over the outer side of the second transparent element with a second page facing the second transparent element. An image scanning module is disposed corresponding to an inner side of the first transparent element, for capturing the image of the first page when the paper passes between the first and the second transparent elements, and capturing the image of the second page when the paper passes over an outer side of the second transparent element.

Abstract: A three-dimensional (3D) display system includes a liquid crystal display and a directional backlight module. The backlight module disposed behind the liquid crystal display includes a light-guide plate, a focusing layer, a left backlight source, a right backlight source, and a first V-shaped micro-grooved and a second V-shaped micro-grooved structures of the light-guide plate. The focusing layer is disposed between the light-guide plate and the liquid crystal display. The 3D display method is to instantly switch on and off the left and the right backlight sources to alternately emit the light from the left side and right side of light-guide plate. By means of the first and the second V-shaped micro-grooved structure, the light transmitted from the light-guide plate is focused by the focusing layer within a particular range of angles and passing through the liquid crystal layer for being alternately projected to form a 3D image.

Abstract: A fixed pillar with heat loss is a fixed pillar for losing heat. The fixed pillar with heat loss includes a metal body, a screw thread and a plurality of grooves. The metal body is a hollow body. The plurality of grooves is respectively set on two sides of the metal body and communicating with each other. The screw thread is set on one end of the metal body to fix a circuit or other electric devices. Air flows into one side of the metal body and then passes through the inner part of the metal body and last flow out from another side of the metal body. Accordingly, the metal body exchanges heat with the air to lose the thermal energy quickly.

Abstract: A method of manufacturing a metal-oxide-semiconductor (MOS) transistor device is disclosed. A semiconductor substrate having a main surface is prepared. A gate dielectric layer is formed on the main surface. A gate electrode is patterned on the gate dielectric layer. The gate electrode has vertical sidewalls and a top surface. A liner is formed on the vertical sidewalls of the gate electrode. A silicon nitride spacer is formed on the liner. The main surface is then ion implanted using the gate electrode and the silicon nitride spacer as an implantation mask, thereby forming a source/drain region of the MOS transistor device in the main surface. The silicon nitride spacer is removed. A silicon nitride cap layer that borders the liner is deposited. The silicon nitride cap layer has a specific stress status.

Abstract: A backlight module including a first light guide plate, a first light source, a second light guide plate, and a second light source. The first light guide plate includes a first side, a second side opposite to the first side, and a first surface with a micro-groove structure. The first light source is disposed on the first side of the first light guide plate. The second light guide plate is disposed on the first light guide plate, and includes a third side, a fourth side opposite to the third side, and a second surface with a micro-groove structure. The fourth side and the second side are located at the same side. The second light source is disposed on the fourth side of the second light guide plate.

Abstract: A shift register has shift register units. The nth shift register unit includes first to third level control units and first and second driving units. The first and second level control units respectively provide a first clock signal and a first voltage to an output terminal. The first driving unit and the first level control unit are coupled to a first node, and a voltage on the first node is a first control signal. The first driving unit turns on and off the first level control unit in response to an input signal and second and third control signals. The second driving unit turns on and off the second level control unit in response to the first control signal. The third level control unit provides the first voltage to the output terminal in response to a front edge of the first control signal of the (n+2)th shift register unit.

Abstract: A flat display structure includes a substrate, a pixel array, a first-stage shift register and a second-stage shift register. The substrate includes a signal line. The pixel array is disposed on the substrate. The first-stage shift register is disposed at a first side of the pixel array and coupled to the signal line for outputting a first-stage scan signal to the pixel array according to trigger of a first start pulse. The second-stage shift register is disposed at a second side of the pixel array and coupled to the signal line for receiving a second start pulse via the signal line.

Abstract: A driving device for driving a light source module (12) includes an input current limiting circuit (10) and an inverter (11). The input current limiting circuit includes an input current sensing circuit (100) and a feedback compensation circuit (103), for limiting current of an input power signal of the driving device to a predetermined range. The input current sensing circuit is used for sensing a current signal of the input power signal of the driving device. The feedback compensation circuit is connected to the input current sensing circuit, for outputting a compensation signal according to the sensed current signal. The inverter is connected between the input current limiting circuit and the light source module, and includes a feedback circuit (112). The feedback circuit is connected to the feedback compensation circuit, for receiving the compensation signal and feeding back current flowing through the light source module.

Abstract: A medium category determination method for a multi-function peripheral, which uses an algorithm to enhance the differences in the luminance values of three primary color and the corresponding standard deviations. The luminance values color and the corresponding standard deviations become precise bases for category determination of unknown media. Caused by the coarseness and the colors on the surfaces of different media, these differences under visible light are easily collected by scanning modules. The method scans the unknown medium to obtain the luminance values of three primary colors, calculates the corresponding standard deviations of all luminance values of the unknown medium, enhances the differences among the luminance values and standard deviations among the unknown medium and multiple known media by an algorithm, and finally determines the category of the unknown medium as the category of one known medium.

Abstract: A business card includes a front face and a back face, the front face including contact information and days of interest and the back face including a one day per week multi-year calendar defining a plurality of years. In an embodiment, days of interest are printed on the card. A method of printing a business card includes printing contact information on a front face of a card, and printing a one day per week multi-year calendar defining a plurality of years on a back face of the card. A method of promoting a business includes determining a selected day based on the business, printing a card, the card comprising contact information and a one day per week multi-year calendar defining a plurality of years, the day based on the selected day, and distributing the card to a plurality of customers.

Abstract: A flat display including a display panel is disclosed. The display panel includes several signal lines and ESD protection circuits whose negative ESD protection circuits have cell test function. When a driving IC bonds to the display panel, the system operates in a normal dynamic display mode, and the negative ESD protection circuits are coupled to a low-level voltage such that thin film transistors of the negative ESD protection circuit are switched off in the normal display mode. Therefore, the power consumption of the panel module can be reduced and using time of the products can be improved.

Abstract: A package structure including a first carrier, a second carrier, at least a first electronic component and at least a second electronic component is provided. The second carrier is electrically connected to the first carrier. The first electronic component is disposed on the first carrier and electrically connected to the first carrier. The second electronic component is disposed on the second carrier and electrically connected to the second carrier.

Abstract: A device and a method for generating predetermined signal patterns is disclosed. In the method, a data storage device is operated in a testing mode. Then a function key is utilized to select a signal pattern compliance with an industrial standard of transmission interface. After the transmission of the selected signal pattern, the storage device can be set to leave the testing mode.

Abstract: A power supply system for powering backlight lamps in a flat panel display with reduced dimensions and increased power efficiency. The power supply system includes a converter circuit for converting an alternating current (AC) signal from an AC power source to a high direct current (DC) signal, and a high voltage (HV) inverter system that includes a power stage circuit, a transformer circuit, and a current balance circuit. The HV inverter system is coupled to the converter circuit and specifically configured to convert the high DC signal into an AC output signal to power the backlight lamps.

Abstract: A placement rack on baby cart, particularly for supporting a movable placement basket having a fastener member; installed on the baby cart frame is a fastener unit that can be engaged with the fastener member, so that they work together to support the placement basket. When placing a larger object, the user can pull on the placement basket support to disengage the fastener member from the fastener unit, so that the placement basket support can rotate downwards to increase the space to accommodate incoming articles.

Abstract: The present invention relates to a method and apparatus for measuring the position of a ferrule of a laser module. The apparatus comprises an XYZ stage, a base, a receiving portion and a laser displacement meter (LDM). The XYZ stage is used for moving in three-dimensional directions. The base has a first slot by which the base is detachably connected to the XYZ stage. The receiving portion is fixed to the base and has a second slot. The laser displacement meter is used for measuring the distance between the ferrule and the laser displacement meter. The laser displacement meter is detachably connected to the receiving portion in the second slot. Whereby, the quantitative measurement and correction to the effect of the postweld-shift (PWS) on the fiber alignment shifts in laser-welded laser module packaging is achieved. Therefore, the reliable laser modules with high yield and high performance used in low-cost lightwave transmission systems may be developed and fabricated.

Abstract: A method of fabrication of a metal oxide semiconductor field effect transistor is disclosed. At first, a substrate on which a gate structure is formed is provided. Afterward, a portion of the substrate is removed to form a first recess in the substrate at both ends of the gate structure. Additionally, a source/drain extension layer is deposited in the first recess and a plurality of spacers are formed at both ends of the gate structure. Subsequently, a portion of the source/drain extension and the substrate are removed to form a second recess in the source/drain extension and a portion of the substrate outside of the spacer. In addition, a source/drain layer is deposited in the second recess. Because the source/drain extension and the source/drain layer have specific materials and structures, short channel effect is improved and the efficiency of the metal oxide semiconductor field effect transistor is improved.

Abstract: A loading device for loading a substrate includes: a support module having at least a contact region contacted with the substrate for providing a supporting force to load the substrate; and a conductive media, electrically connected to the contact region and a voltage level, for eliminating electrostatic discharges between the contact region and the substrate.

Abstract: Organic light emitting diode (OLED) displays and fabrication methods thereof are provided. The OLED display comprises a substrate having a display area and a peripheral area. An array of pixels is disposed in the display area. Column and row control circuits are disposed in the peripheral area. At least one thermal dissipation element is disposed in the peripheral area connecting each pixel.