Patent application number | Description | Published |
20080309839 | THIN FILM TRANSISTOR ARRAY PANEL AND LIQUID CRYSTAL DISPLAY INCLUDING THE PANEL - A thin film transistor (TFT) array panel is provided, which includes: a plurality of gate lines transmitting gate signals; a plurality of data lines intersecting the gate lines and transmitting data signals, each data line including first and second data line branches electrically connected to each other and spaced apart from each other; a plurality of pixel electrodes electrically connected to the gate lines and the data lines through thin film transistor and covering edges of the first or the second data line branches; a passivation layer disposed between the data lines and the pixel electrodes; and a light blocking member covering gaps between the first data line branches and the second data line branches. | 12-18-2008 |
20090027601 | COLOR FILTER PLATE AND THIN FILM TRANSISTOR PLATE FOR LIQUID CRYSTAL DISPLAY, AND METHODS FOR FABRICATING THE PLATES - A color filter substrate for a liquid crystal display includes a substrate, a black matrix formed on the substrate, and a plurality of color filters formed on the substrate with the black matrix. Each color filter has a flat central portion, and a peripheral portion placed on the black matrix with a thickness smaller than the central portion. A common electrode is formed on the plurality of color filters. A thin film transistor array substrate for the liquid crystal display includes a substrate, a plurality of gate lines formed on the substrate, a plurality of data lines crossing over the gate lines while defining pixel regions, a thin film transistor formed at each pixel region, and a plurality of color filters. Each color filter has a flat central portion, and a peripheral portion placed on the data lines with a thickness smaller than the central portion. Contact holes expose the drain electrodes, and pixel electrodes are connected to the drain electrodes through the contact holes. | 01-29-2009 |
20100039119 | MULTIPLE TESTING BARS FOR TESTING LIQUID CRYSTAL DISPLAY AND METHOD THEREOF - A plurality of gate lines are formed on an insulating substrate in the horizontal direction, a gate shorting bar connected to the data lines is formed in the vertical direction and a gate insulating film is formed thereon. A plurality of data lines intersecting the gate lines are formed on the gate insulating film in the vertical direction, and a data shorting bar connected to the data lines is formed outside the display region. A first shorting bar is formed on the gate insulating film, located between the gate lines and the gate shorting bar, and connected to the odd gate lines. A second secondary shorting bar is formed parallel to the first shorting bar and connected to the even gate lines. | 02-18-2010 |
20100105176 | Thin Film Transistor Array Panel Used For Liquid Crystal Display And A Manufacturing Method Thereof - A method for manufacturing a TFT array panel is presented. The method includes: forming a gate line and a gate electrode on a substrate with a first mask; depositing an insulation layer on the gate line and on the gate electrode; depositing a semiconductor layer; depositing an n+ amorphous silicon layer; forming a data line, a source electrode and a drain electrode on the substrate with a second mask; removing the exposed portion of the n+ amorphous silicon layer; forming a passivation film on the semiconductor layer, the n+ amorphous silicon layer, the data line, the source electrode and the drain electrode by using a third mask such that a portion of the drain electrode and the semiconductor layer is exposed; removing the exposed portion of the semiconductor layer; and forming a pixel electrode connected to the exposed portion of the drain electrode by using a fourth mask. | 04-29-2010 |
20100296018 | THIN FILM TRANSISTOR ARRAY SUBSTRATE FOR LIQUID CRYSTAL DISPLAY - A thin film transistor array substrate for a liquid crystal display includes a substrate, and a gate line assembly formed on the substrate to receive gate signals. The gate line assembly has gate lines proceeding in the horizontal direction, and gate electrodes connected to the gate lines. A storage capacitor line assembly proceeds in the horizontal direction. A gate insulating layer is formed on the substrate while covering the gate lines and the storage capacitor line assembly. A semiconductor pattern is formed on the gate insulating layer over the gate electrodes. A data line assembly is formed on the gate insulating layer. The data line assembly has data lines crossing over the gate lines to define pixel regions, source electrodes connected to the data lines while being placed on the semiconductor pattern, and drain electrodes facing the source electrodes around the gate electrodes while being placed on the semiconductor pattern. A protective layer covers the data line assembly and the semiconductor pattern with contact holes. Pixel electrodes are formed on the protective layer at the respective pixel regions such that the pixel electrodes are connected to the drain electrodes through the contact holes. The gate lines or the pixel electrodes are provided with repair members, and the repair members are partially overlapped with the front gate lines or the pixel electrodes. | 11-25-2010 |
20100296034 | COLOR FILTER PLATE AND THIN FILM TRANSISTOR PLATE FOR LIQUID CRYSTAL DISPLAY, AND METHODS FOR FABRICATING THE PLATES - A color filter substrate for a liquid crystal display includes a substrate, a black matrix formed on the substrate, and a plurality of color filters formed on the substrate with the black matrix. Each color filter has a flat central portion, and a peripheral portion placed on the black matrix with a thickness smaller than the central portion. A common electrode is formed on the plurality of color filters. A thin film transistor array substrate for the liquid crystal display includes a substrate, a plurality of gate lines formed on the substrate, a plurality of data lines crossing over the gate lines while defining pixel regions, a thin film transistor formed at each pixel region, and a plurality of color filters. Each color filter has a flat central portion, and a peripheral portion placed on the data lines with a thickness smaller than the central portion. Contact holes expose the drain electrodes, and pixel electrodes are connected to the drain electrodes through the contact holes. | 11-25-2010 |
20130286336 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes first and second insulating substrates facing beach other, and a plurality of pixels comprising a plurality of rows and a plurality of columns and divided into a first pixel group comprising only the pixels on a first row and a second pixel group comprising each of the remaining pixels on second to last rows. The pixels of the first pixel group have a first opening ratio, and the pixels of the second pixel group have a second opening ratio different from the first opening ratio. The first opening ratio is smaller than the second opening ratio, and the first opening ratio is about 60% to about 80% of the second opening ratio; and the pixels of the first pixel group but not the pixels of the second pixel group have a light interception pattern in an opening portion. | 10-31-2013 |
20140240635 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes first and second insulating substrates facing to each other, and a plurality of pixels comprising a plurality of rows and a plurality of columns and divided into a first pixel group comprising only the pixels on a first row and a second pixel group comprising each of the remaining pixels on second to last rows. The pixels of the first pixel group have a first opening ratio, and the pixels of the second pixel group have a second opening ratio different from the first opening ratio. The first opening ratio is smaller than the second opening ratio, and the first opening ratio is about 60% to about 80% of the second opening ratio; and the pixels of the first pixel group but not the pixels of the second pixel group have a light interception pattern in an opening portion. | 08-28-2014 |