Abstract: A buffer circuit has a first transistor and a second transistor in a cascode, and a buffer switch coupled from an output of the buffer to a gate of the second transistor. The buffer circuit is bootstrapped by a bootstrap capacitor, a diode circuit, and a bootstrap switch. The bootstrap capacitor is coupled from the output to the gate of the second transistor through the bootstrap switch. A potential difference is set up across the bootstrap capacitor through the diode circuit. When a low input is given to the buffer circuit, the second transistor turns off and the output goes to a high bias voltage through the first transistor. When a high input is given, the first transistor turns off, the second transistor turns on, and as the output goes low, the gate of the second transistor is bootstrapped to drop the output completely down to a low bias voltage.

Abstract: A system for displaying images includes a liquid crystal display panel. The liquid crystal display panel comprises a color filter substrate having a light shielding layer on a peripheral area and a common electrode on a display area and the peripheral area, and an array substrate having a pixel electrode on the display area and a separate and independent electrode with a fixed voltage on the peripheral area. The liquid crystal display panel further comprises a liquid crystal layer between the color filter substrate and the array substrate.

Abstract: A source follower is disclosed. A driving transistor comprises a first gate receiving an input signal. An active load is connected to the driving transistor in series between a first voltage source and a second voltage source and coupled to the driving transistor at a first point. A first switch is coupled between the first voltage source and the first gate. A first capacitor is coupled to a second switch at a second point. A third switch is connected to the first capacitor at a third point and connected to the second switch and the first capacitor in series between the first gate and the second voltage source. A fourth switch is coupled between the third point and the first point. A fifth switch is coupled between the first point and a fourth point.

Abstract: A system for providing a backlight module has a light guide plate and at least a light source set positioned adjacent to the incident surface. The light source set contains a plurality of light sources stacking along a direction parallel with the incident surface of the light guide plate.

Abstract: A driving circuit for a double display panel is disclosed. The driving circuit drives a first display panel and a second display panel, and includes an ASIC and two pairs of driving ports. The ASIC outputs a driving signal pair including two signals which are opposite in phase to each other. A first pair of driving ports electrically connected to the first display panel and the ASIC, receiving the driving signal pair to determine whether to activate the first display panel or not. A second pair of driving ports electrically connected to the second display panel and the ASIC, receiving the driving signal pair to determine whether to activate the second display panel or not. The driving signal pair determining the activation of the first and second display panel is the same for both panels, and only one of the display panels can be activated at a time.

Abstract: A display circuit of a display is provided to improve image quality of the display. The display circuit comprises a plurality of sections, a plurality of image input lines and a plurality of dummy extended data input lines. Each section comprises a plurality of data input lines for receiving data signals from the image input lines. A dummy extended data input line is formed by extending the data input line, expect for the longest data input line, so that the length of the dummy extended data input line is equal or smaller than that of the longest data input line. Thus, every image input lines will have the same or similar overlap capacities.

Abstract: A color filter including red, green, and blue resists in three subpixel regions in each pixel region is disclosed. One pixel region includes two kinds of color resists, and the color resist in the reflective region has lower purity than the color resist in the transmissive region. Another pixel region includes only one kind of color resist.

Abstract: A display panel with an anti-Newton ring structure is disclosed. The display panel includes a substrate with an array region and a display region defined thereon. A buffer layer is disposed on the substrate and at least one transistor is formed in the array region. The display panel further includes an anti-Newton ring structure substantially composed of a silicon layer on the buffer layer in the display region, at least one dielectric layer disposed on the anti-Newton ring structure, and a pixel electrode disposed on the dielectric layer in the display region.

Abstract: A light-emitting device and the fabrication method thereof. A substrate is provided. A plurality of active elements are formed on the substrate, defining a plurality of pixel areas. A color filter is formed on the pixel areas. The surface of the color filter is planarized to reduce roughness. An electrode is formed on the color filter. An light-emitting layer is formed on the electrode. A second electrode is formed on the light-emitting layer.

Abstract: A transflective liquid crystal display device having one or more substrates is provided. A light emitting device is disposed at an edge of one of the substrates, such as the lower substrate. An insulating layer is disposed on the lower substrate and is formed with a plurality of notches. Each notch has a first angled sidewall and a second angled sidewall. The second angled sidewall has an included angle from horizontal. A first reflective layer may also be provided on top of the insulating layer and extend onto the second angled sidewall. The first reflective layer on the second angled sidewall faces the light emitting device and may assist in reflecting light from the light emitting device.

Abstract: A method of fabricating an array of structures sensitive to ESD is disclosed. First, an array of structures is provided on a substrate, with the structures conductively coupled by interconnections. Thereafter, the interconnections are removed before fabricating another array of structures. Therefore, the structures have equal potential. Further, an electrostatic discharge structure is provided near the periphery of the substrates.

Abstract: A pixel driving circuit for use in an active matrix electron luminescent display includes a transistor, a capacitor and an organic light-emitting diode. The capacitor has a first and a second ends coupled to the gate electrode of the transistor and a ground voltage, respectively. The organic light-emitting diode has a P and an N electrode coupled to the source electrode of the transistor and the ground voltage, respectively. The capacitor is charged by a driving current received from a data line to generate a specified voltage to bias the transistor and the organic light-emitting diode in the memorizing state, and the transistor and the organic light-emitting diode are further biased with the specified voltage in the emission state.

Abstract: A transport system for an evaporation device comprises a robot holding a substrate and a mask disposed on the robot. When the substrate is transported by the robot, the mask covers the substrate to prevent contamination. The robot has a fork holding the substrate, and the mask is disposed thereon. The mask is disposed under the substrate, specifically between the substrate and the fork.

Abstract: A pixel driving circuit for use in an active matrix organic light-emitting diode with threshold voltage compensation includes a transistor, a first capacitor and a second capacitor. The organic light-emitting diode is in communication with the transistor. The first capacitor has a first and a second ends, wherein the first end is coupled to a gate electrode of the transistor. The second capacitor has a third and a fourth ends coupled to the second end of the first capacitor and a ground voltage, respectively. A threshold voltage of the transistor is stored in the first capacitor in a first state, a driving voltage received from a data line is stored in the second capacitor in a second state, and the gate electrode of the transistor is biased with a specified voltage applied to the first and the second capacitors interconnected in series in a third state. A current passing through the organic light-emitting diode is controlled accordingly.

Abstract: A reflective liquid crystal display disclosed herein includes a transistor substrate, a color filter substrate, a first lower electrode, a first upper electrode, a first transparent insulator, a second transparent insulator, a second lower electrode, a second upper electrode and a liquid crystal layer. The first lower electrode, the first transparent insulator and the second lower electrode are formed sequentially on the top surface of the transistor substrate. The first upper electrode, the second transparent insulator and the second upper electrode are fabricated sequentially on the bottom surface of the color filter substrate. The liquid crystal layer is sandwiched between the second lower electrode and the second upper electrode. One of the first lower electrode and the second lower electrode is electrically connected to a plurality of transistors and reflects the external light.

Abstract: It is an object of the present invention to reliably avoid problems with a load connected when stopping the operation of a charge pump circuit. The charge pump circuit is provided with a first switching element (S1) connected to a power supply, a second switching element (S2) connected to a load (102)and a capacitor element (Cp) connected between the first switching element (S1) and the second switching element (S2), and moves charge in a direction opposite to the direction in which charge moves during normal operation by inverting the phase of any one of clock signals applied to the first switching element (S1), second switching element (S2) and capacitor element (Cp) during normal operation.

Abstract: A transflective liquid crystal display comprising an active device array substrate, a facing substrate, a liquid crystal layer and a reflector. The liquid crystal molecules in the transparent area are driven by a potential between the transparent pixel electrode and the common electrode. The liquid crystal molecules in the reflective area are driven by a potential between the transparent pixel electrode and the active device array substrate or the auxiliary electrode on the facing substrate. Under the condition of a single cell gap, the electric field applied to the transparent area and the reflective area can control the change in effective phase so as to optimize the performance.

Abstract: A transflective liquid crystal display with a single LC cell gap. Each of a plurality of pixel regions comprises a reflective region and a transmissive region. A liquid crystal cell wall structure between the upper and lower substrates creates a first channel at reflective region and a second channel at transmissive region. A first liquid crystal layer is filled into the first channel of the reflective region. A second liquid crystal layer is filled into the second channel of the transmissive region.

Abstract: A light emitting device having an anti-reflective member. The light emitting device includes an anti-reflective member including a reflective layer and a first electrode; a second electrode; and a light emitting layer disposed between the first electrode and the second electrode. The first electrode of the present invention has both electrode and anti-reflective functions. Ambient light is reflected by the first electrode to obtain a first reflected light and reflected by the reflective layer to obtain a second reflected light. The first reflected light and the second reflected light have phase difference; thus, the reflection of ambient light is reduced.

Abstract: A pixel testing method is provided. The pixel testing method is adapted to measure device parameters within each pixel of a display. Before plating a lighting device into each pixel, a capacitor is formed such that one end of the capacitor is connected to an open-circuit terminal of an electronic device while the other end of the capacitor is connected to an added common line (or the original scan line or data line of the display). The parameters of the electronic device connected to the lighting device are tested through a charging/discharging of the capacitor so that all the devices within a pixel can be tested before forming organic functional layer in every pixel.