Abstract: A satellite antenna has an antenna, a stand assembly, an adjustable bracket, a mounting bracket, a dish-turning assembly, a dish-rotating assembly and a dish-pivoting assembly. The antenna is mounted on the mounting bracket. The mounting bracket rotates on the adjustable bracket. The adjustable bracket is mounted on the stand assembly and is positioned by the dish-turning assembly, dish-rotating assembly and dish-pivoting assembly.

Abstract: A method and circuit for LCD panel flicker reduction. The invention relates to an adjustment circuit to reduce an LCD panel flicker, wherein the LCD panel has a plurality of scan lines and a plurality of data lines. In one embodiment, the adjustment circuit includes a variable resistor, and a plurality of impedance adjustment devices, each with impedance and having a control terminal to be coupled with a DC voltage source through the variable resistor, a power terminal to be coupled with a common voltage source, and a scan line terminal to be coupled with a scan line, wherein the impedance of each of the impedance adjustment devices can be varied when the resistance of the variable resistor is varied. Each of the impedance adjustment devices in one embodiment has a transistor. The impedance of each of the impedance adjustment devices is much higher than the impedance of the corresponding scan line to allow the LCD to be operated at higher frequencies.

Abstract: A liquid crystal display (LCD) substrate and a fabrication method thereof are provided. The LCD substrate comprises a substrate, a spacer definition layer formed on the substrate comprising a first step, and a spacer formed along a profile of the first step of spacer definition layer and adjacent to the first step, thereby forming a second step on the spacer. The invention utilizes a single photolithographic process to form spacers with steps, thus, effectively lowering the probability of mura defects caused by gravity, contact, or an uneven cell gap.

Abstract: A liquid crystal display panel comprises a first substrate, a second substrate, a sealant, a liquid crystal layer, and a light-shielding layer, wherein the sealant is disposed between the first substrate and the second substrate; the liquid crystal layer is disposed among the first substrate, the second substrate and the sealant; and the light shielding layer is disposed on a surface of the first substrate but notin contact with the liquid crystal layer.

Abstract: A liquid crystal display panel having a display area comprises a first substrate, a second substrate, a sealant, a liquid crystal layer, and a light-shielding layer. The sealant is disposed between the first substrate and the second substrate. The liquid crystal layer is disposed in a space defined by the first substrate, the second substrate and the sealant. The light shielding layer is disposed on a first outer surface of the first substrate or a second outer surface of the second substrate, wherein the light shielding layer and the display area are not overlapped. In addition, the liquid crystal display panel further comprises a protection layer. Since the protection layer encapsulates the light-shielding layer, out-diffusion of dye within the light-shielding layer is effectively prevented.

Abstract: A pixel structure and repair method thereof. A through hole is formed in the common line. When the source/drain electrode of a thin film transistor is not electrically connected to a pixel electrode due to a polymer residue remaining in a contact hole, a first laser beam passes through the through hole to weld the source/drain electrode and the pixel electrode. The defective pixel can be thus repaired to display the original color. In addition, if the defective pixel fails due to a defective thin film transistor, the invention irradiates a second laser beam to sever the source/drain electrode such that the defective thin film transistor is not electrically connected to the pixel electrode. The defective pixel can be thus repaired to a dark point.

Abstract: A reflective liquid crystal display panel for dual display. The panel has a plurality of pixels and each pixel having first and second display regions. Each pixel includes a first substrate and a second substrate opposite thereto, wherein the first substrate includes a pixel driving device. A first reflective layer is formed overlying the first substrate in the first display region. A second reflective layer is formed overlying an interior of the second substrate in the second display region. A liquid crystal layer is interposed between the first substrate and the second substrate.

Abstract: A liquid crystal display is suitable for displaying images with rapid motions, and comprises an active matrix substrate equipped with a plurality of thin film transistors. The active matrix substrate comprises a plurality of pixels that are placed at the encircled areas of a plurality of scanning lines and a plurality of data lines. Each pixel consists of two thin film transistors and one pixel electrode. The data lines connected electrodes of the thin film transistors are connected to two adjoining data lines respectively, whereas the pixel connected electrodes of the two thin film transistors are together connected to the pixel electrode. The gate electrodes of the two thin film transistors are connected to two adjoining scanning lines respectively.

Abstract: A liquid crystal display (LCD) having a narrow cell gap is produced by a one-drop fill (ODF) process. Openings are formed in the protection layer on a thin film transistor (TFT) array substrate. These openings are located on the corresponding positions of photoresist spacers and a photoresist guard ring on a color filter substrate to receive the photoresist spacers and the photoresist guard ring and allow them to be in contact with the TFT array substrate. Therefore, the poor display quality problem caused by the photoresist spacers and the photoresist guard ring with uneven heights can be resolved.

Abstract: A liquid crystal display panel with reduced flicker comprises an active matrix substrate equipped with a plurality of thin film transistors. The active matrix substrate has an active area that is formed with a plurality of first signal lines and a plurality of second signal lines crossing each other. The active area includes a plurality of pixels arranged in a matrix. There are outer-lead bonding areas around the active area. There are a plurality of pad areas within the outer-lead bonding areas. A plurality of second wires arranged in a fan-out configuration extend from the pad areas and stretch toward the active area. The second wires are connected to their respective first signal lines by their serpentine or zigzag routes resulting in various wire lengths. A frame-like lead overlaps the second wires, and a capacitor exists between each of the second wires and the closed frame-like lead.

Abstract: A liquid crystal display device has a pixel electrode layer formed between a first data bus line and a second bus line. A first space between the first data bus line and the periphery of the pixel electrode layer is different from a second space between the second data bus line and the periphery of the pixel electrode layer.

Abstract: A thin film transistor liquid crystal display. At least a gate line and a data line define at least one pixel area. An enclosed cavity is formed in the gate line to separate the gate line into a first gate region and a second gate region. A thin film transistor has a gate electrode that is the first gate region or the second gate region, a source electrode that is an extension of the data line and is over the enclosed cavity, and a drain electrode. A pixel electrode covers the pixel area and is electrically connected to the drain electrode.

Abstract: A liquid crystal panel comprises an active matrix substrate, an opposing substrate facing the active matrix substrate, and a liquid crystal layer disposed between the active matrix substrate and the opposing substrate. On the active matrix substrate, a plurality of parallel signal lines and a plurality of parallel scanning lines are arranged for forming a matrix of pixels called an active area. A plurality of pads are formed in outer-lead bonding areas located on the periphery of the active area, and are used for mounting driving devices. Each of the OLB areas is separately connected to one of fan-out areas including a plurality of leads. Each compensation capacitor with a predetermined capacitance is connected to each lead so as to minimize variation of RC delay effect between all leads.

Abstract: A liquid crystal panel comprises an active matrix substrate, an opposing substrate facing the active matrix substrate, and a liquid crystal layer disposed between the active matrix substrate and the opposing substrate. On the active matrix substrate, a plurality of parallel signal lines and a plurality of parallel scanning lines are arranged for forming a matrix of pixels called an active area. A plurality of pads are formed in outer-lead bonding areas located on the periphery of the active area, and are used for mounting driving devices. Each of the OLB areas is separately connected to one of fan-out areas including a plurality of leads. Each compensation capacitor with a predetermined capacitance is connected to each lead so as to minimize variation of RC delay effect between all leads.

Abstract: A liquid crystal display panel. The liquid crystal display panel is driven by a column inversion driving mode and includes a plurality of data lines, a plurality of scan lines, a plurality of display unit pixels and a plurality of display unit blocks. Each set of two adjacent data lines and two adjacent scan lines defines the boundary of one display unit pixel wherein each data line interlaces with both scan lines. Each display unit pixel comprises a control transistor, a storage capacitor, a common electrode, and a pixel electrode. In addition, the display unit pixels within any display unit block between two adjacent data lines are coupled to one of the two adjacent data lines, while the display unit pixels within another adjacent display unit block between the two adjacent data lines are coupled to the other of the two adjacent data lines.

Abstract: The present invention provides a circular thin film transistor structure that is located in the intersection of the gate line and the data line. A circular gate electrode is defined when forming the gate line. A circular source electrode and an annular drain electrode are defined when forming the data line. The circular source is located in the annular drain electrode. This structure can avoid the voltage value variation in the pixel region because of the misalignment between the source electrode and the gate electrode.

Abstract: During a vertical scanning period, the potential of one of the two electrodes which LC capacitors connected to each scanning line have is changed, and meanwhile the potential of the other has a coupled voltage caused from the change. The pixel electrode connected to the other one electrode of the LC capacitor also has a potential change caused from the coupled voltage so that the coupled voltage is written into the LC capacitor to turn the pixel black. That is, during one vertical scanning period, each pixel turns true black or near black from a predetermined gradation. Therefore, the LCD panel can have a sharp image, and is suitable for displaying a fast continuous movement.

Abstract: A liquid crystal display has a pixel area defined by a pair of transverse-extending gate lines and a pair of lengthwise-extending data lines. A pixel electrode is formed overlying the pixel area, and a switching element is electrically connected to the pixel electrode. At least one floating BM shielding layer is formed between the two gate lines and parallel to the data line. The floating BM shielding layer is electrically connected to one of the two gate lines.

Abstract: A thin film transistor liquid crystal display. At least a gate line and a data line define at least one pixel area. An enclosed cavity is formed in the gate line to separate the gate line into a first gate region and a second gate region. A thin film transistor has a gate electrode that is the first gate region or the second gate region, a source electrode that is an extension of the data line and is over the enclosed cavity, and a drain electrode. A pixel electrode covers the pixel area and is electrically connected to the drain electrode.

Abstract: A liquid crystal display has a pair of transparent substrates disposed opposite to each other sandwiching a liquid crystal layer therebetween, and the liquid crystal layer comprises a plurality of liquid crystal molecules and chiral components. A plurality of scanning electrodes and signal electrodes are patterned on the first substrate to define a plurality of pixel areas, wherein each pixel area has a first area and a second area. A plurality of switching devices are formed on the plurality of pixel areas and connected to the scanning electrodes, the signal electrodes and the pixel electrodes. A protrusive structure with a plurality of protrusions formed in each pixel area to generate a pretilt angle for liquid crystal molecules.