Patent application number | Description | Published |
20090244424 | LIQUID CRYSTAL DISPLAY, THIN FILM TRANSISTOR SUBSTRATE AND METHOD THEREOF - A liquid crystal display (“LCD”) capable of improving display quality includes a first insulating substrate, gate wiring lines formed on the first insulating substrate and extending in a first direction, pixel electrodes, each of which includes first and second sub-pixel electrodes that are, respectively, applied with different data voltages from first and second wiring lines insulated from and crossing the gate wiring lines, extending in a second direction and an insulting layer interposed between the first data wiring line and the second data wiring line overlapped by the first data wiring line. Therefore, an aperture ratio of the LCD increase because the first data wiring line overlapped the second data wiring line have less area between pixel electrodes. A display quality of the LCD improves. | 10-01-2009 |
20100033418 | LIQUID CRYSTAL DISPLAY - The present invention provides a liquid crystal display (LCD). The LCD includes: a liquid crystal panel that includes a plurality of gate lines; and a gate driver that includes a plurality of stages, which are connected to the gate lines, respectively, and sequentially provide a plurality of gate signals to the gate lines, respectively, and a first dummy stage and a second dummy stage that are separated from each other, wherein the first dummy stage is enabled by a carry signal of one of the stages, and the second dummy stage is enabled by a carry signal of the first dummy stage and initializes each of the stages. | 02-11-2010 |
20100148176 | THIN FILM TRANSISTOR DISPLAY PANEL AND MANUFACTURING METHOD THEREOF - The present invention relates to a thin film transistor array panel that includes an organic layer formed on a data line and a drain electrode disposed on a color filter. A thickness of a portion of the organic layer around a contact hole exposing a portion of the drain electrode is similar to a thickness of a portion of the organic layer around a contact hole exposing a portion of the data line. Having approximately the same thickness can prevent non-uniform etching of the organic layer around contact holes and deterioration of the thin film transistor array panel. | 06-17-2010 |
20100157186 | LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME - A liquid crystal display includes a first substrate and a second substrate facing the first substrate, a gate line and a data line disposed on the first substrate, and a pixel electrode disposed on the first substrate. The pixel electrode is connected to the gate line and the data line, and includes subregions. The liquid crystal display further includes a storage electrode disposed on the first substrate overlapping the pixel electrode to form a storage capacitor, a common electrode disposed on the second substrate, and a liquid crystal layer interposed between the pixel electrode and the common electrode and including liquid crystal molecules disposed therein. The pixel electrode includes a stem defining boundaries between the subregions, and a width of the stem changes from a center portion of the pixel electrode to a peripheral portion of the pixel electrode. | 06-24-2010 |
20100195026 | DISPLAY PANEL, THIN FILM TRANSISTOR ARRAY PANEL, AND METHOD FOR REPAIRING DISPLAY PANEL - An exemplary embodiment of the present invention relates to a display panel having a plurality of pixels, the display panel including a first substrate, and a color filter including a plurality of first color filters disposed on the first substrate and a second color filter having a black color and disposed in the same layer as the first color filters. | 08-05-2010 |
20100270555 | THIN FILM TRANSISTOR ARRAY PANEL - A thin film transistor array panel includes: first and second gate lines disposed on a substrate and separated from each other; a data line intersecting the first and second gate lines; first and second thin film transistors connected to the first gate line and the data line; a third thin film transistor connected to the second gate line and having a drain electrode; and a pixel electrode including a first subpixel electrode and a second subpixel electrode, wherein the first subpixel electrode is connected to the first and third thin film transistor, the second subpixel electrode is connected to the second thin film transistor and includes a projection overlapping the drain electrode, and the projection has a first pair of edge portions that meet a first edge of the drain electrode and are substantially parallel to each other. | 10-28-2010 |
20130087793 | ARRAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - An array substrate includes a base substrate and a contact part. The contact part is disposed on the base substrate. The contact part includes a first metal pattern, a disconnection control pattern and a connecting pattern. The second metal pattern is disposed on a layer different from the first metal pattern, the disconnection control pattern overlaps a side surface of the second metal pattern and a connecting pattern is formed on the first and second metal patterns and the disconnection control pattern and connects the first metal pattern with the second metal pattern. | 04-11-2013 |
20130093658 | DISPLAY DEVICE - A display device includes gate lines, data lines, first wires and second wires extending in the directions of the gate lines and data lines, and pixels having a first subpixel and a second subpixel each. The first subpixel has a first subpixel electrode and a first switching element, and the second subpixel has a second subpixel electrode and second and third switching elements. The control terminals of the three switching elements are connected to the same gate line, and the input terminals of the first and second switching elements are connected to the same data line. The first and second switching elements have output terminals connected to the first and second subpixel electrodes, respectively. The second switching element's output terminal connects to the third switching element, which has an output terminal connected to a second wire. The first wires and the second wires are connected in a pixel. | 04-18-2013 |
20130162616 | TRANSPARENT DISPLAY APPARATUS - A transparent display apparatus includes a display panel including a plurality of pixels arranged in rows and columns, a plurality of gate lines, a plurality of data lines including first and second data lines, a gate driver, and a data driver. Each of the pixels comprises sub-pixels arranged in a row direction, each gate line is operatively coupled to sub-pixels arranged in a corresponding row, and each first and second data line is operatively coupled to sub-pixels arranged in a corresponding column. The gate driver sequentially applies a gate signal to the pixels through the gate lines. The data driver applies sub-data signals to the sub-pixels through the first data lines, and applies down data signals to the sub-pixels through the second data lines. Each of the down data signals has a voltage level lower than a voltage level of a corresponding sub-data signal. | 06-27-2013 |