Abstract: A liquid crystal display device includes a pixel electrode, a thin film transistor, a gate line electrically coupled to the pixel through the thin film transistor and a first auxiliary layer having a first connecting portion overlapped with the pixel electrode and a second connecting portion overlapped with the gate line. The pixel electrode is non-overlapped with the gate line and the first auxiliary layer is electrically insulated from the pixel electrode and the gate line. When a white defect occurs, the pixel electrode is electrically connected to the gate line through the first auxiliary layer thereby repairing the white defect as a black defect.

Abstract: A liquid crystal display device includes a pixel electrode, a thin film transistor, a gate line electrically coupled to the pixel through the thin film transistor and a first auxiliary layer having a first connecting portion overlapped with the pixel electrode and a second connecting portion overlapped with the gate line. The pixel electrode is non-overlapped with the gate line and the first auxiliary layer is electrically insulated from the pixel electrode and the gate line. When a white defect occurs, the pixel electrode is electrically connected to the gate line through the first auxiliary layer thereby repairing the white defect as a black defect.

Abstract: A liquid crystal display is provided. A liquid crystal display includes a first substrate having color filters therewith; a second substrate having plural first signal lines and plural second signal lines thereon; plural first openings located at intersections of said first signal lines and plural of second signal lines; and plural supports located at said plural first openings and between said first substrate and said second substrate, and separating said first substrate from said second substrate.

Abstract: A data line repair structure for a liquid crystal display panel. The data line repair structure includes a first repair line parallel to a scan line and crossing the first end of a data line; a second repair line parallel to the data line and connected to a gate driving chip; and a third repair line parallel to the scan line and crossing the second end of the data line. When the data line has a broken point, the source driving chip transmits a data signal to a pixel electrode through the first repair line, the second repair line, and the third repair line.

Abstract: A liquid crystal display device comprises a first sub-pixel electrode and a second sub-pixel electrode together forming a pixel cell, a dual thin film transistor having two electrodes electrically connected to the first and second sub-pixel electrodes respectively, and a connecting layer formed between the first and second sub-pixel electrodes. When one of the first and second sub-pixel electrodes is defective, the electrical path between the defective one and the dual thin film transistor is cut; then, the first and second sub-pixel electrodes are electrically connected together through the connecting layer whereby repairing the defective pixel cell.

Abstract: A liquid crystal display is provided. A liquid crystal display includes a first substrate having color filters therewith; a second substrate having plural first signal lines and plural second signal lines thereon; plural first openings located at intersections of said first signal lines and plural of second signal lines; and plural supports located at said plural first openings and between said first substrate and said second substrate, and separating said first substrate from said second substrate.

Abstract: A liquid crystal display panel with a fanlike shaped conducting line design that provides uniform impedance is disclosed. The liquid crystal display panel comprises a plurality of transistors, a plurality of control ICs and a plurality of conducting lines. Each of the conducting lines comprises a respective width and a respective length. The width and length of the conducting lines increases towards the medial portion of the fanlike shape. The arrangement of the length and width makes the resistance and capacitance of the conducting lines uniform. As a result, the display panel achieves higher optical performance and improved quality.

Abstract: A data line repair structure for a liquid crystal display panel. The data line repair structure includes a first repair line parallel to a scan line and crossing the first end of a data line; a second repair line parallel to the data line and connected to a gate driving chip; and a third repair line parallel to the scan line and crossing the second end of the data line. When the data line has a broken point, the source driving chip transmits a data signal to a pixel electrode through the first repair line, the second repair line, and the third repair line.

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 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 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 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 method of dividing the exposure region for a liquid crystal display panel. This method is characterized in that the exposure region is divided into a first shot, a second shot, a third shot, and a fourth shot, wherein each of the shots is adjacent to any other two shots, and the overlap region of the first to fourth shots is designed by two-dimensional gradation.

Abstract: A structure of the TFT array includes an additional row of pixel electrode coupled to the last scanning line for the last pixel electrode row. The last pixel electrode row has overlap with the last scanning line to form the equivalent storage capacitor. In addition, the liquid crystal exists on a portion of the pixel electrode row without overlapping with the last scanning line, resulting in the liquid crystal capacitor, which equivalent to the liquid crystal capacitor for the other scanning lines. The pixel electrode row can compensate the miss capacitance from the storage capacitor and the liquid crystal capacitor for the last scanning line. As a result, the difference of capacitive effect for the edge scanning line and the other scanning lines can be balanced, so as to improve the displaying quality.

Abstract: A structure of the TFT array includes an additional row of pixel electrode coupled to the last scanning line for the last pixel electrode row. The last pixel electrode row has overlap with the last scanning line to form the equivalent storage capacitor. In addition, the liquid crystal exists on a portion of the pixel electrode row without overlapping with the last scanning line, resulting in the liquid crystal capacitor, which equivalent to the liquid crystal capacitor for the other scanning lines. The pixel electrode row can compensate the miss capacitance from the storage capacitor and the liquid crystal capacitor for the last scanning line. As a result, the difference of capacitive effect for the edge scanning line and the other scanning lines can be balanced, so as to improve the displaying quality.

Abstract: A method of forming a TFT structure is performed on a glass substrate. A first metal layer deposited on the glass substrate is patterned with a first mask to form a gate line and a gate electrode. Next, a gate insulating layer, a first semiconductor layer and an etch-stop layer are successively formed, and backside exposure patterns the etch-stop layer. Thus, the remaining part of the etch-stop layer is disposed over the gate electrode and the gate line. Next, a second semiconductor layer and a second metal layer are successively formed, and then the second metal layer is patterned with a second mask to form a data line perpendicular to the gate line. Thereafter, the second semiconductor layer and the first semiconductor layer not covered by the second metal layer are removed.