Patent application number | Description | Published |
20120194573 | LIQUID CRYSTAL DISPLAY DEVICE - In the liquid crystal display device ( | 08-02-2012 |
20120268707 | LIQUID CRYSTAL DISPLAY DEVICE - In the liquid crystal display device ( | 10-25-2012 |
20120274889 | LIQUID CRYSTAL DISPLAY DEVICE - The present invention is to provide a liquid crystal display device which hardly causes image sticking even when there is a difference in the picture element areas. The liquid crystal display device of the present invention includes a pair of substrates, and a liquid crystal layer sandwiched between the pair of substrates, and is configured such that a pixel is formed by picture elements of a plurality of colors. The liquid crystal display device of the present invention is featured in that one of the pair of substrates includes scanning lines, signal lines, and storage capacitor lines, a thin film transistor connected to each of the scanning line and the signal line, and a pixel electrode connected to the thin film transistor, in that the other of the pair of substrates includes an opposed electrode, in that the liquid crystal layer includes a region having a larger thickness and a region having a smaller thickness in one pixel, in that the pixel electrode is arranged for each of the picture elements, and in that the pixel electrode that overlaps a region having a smaller thickness of the liquid crystal layer among the plurality of pixel electrodes arranged in one pixel is connected to the thin film transistor having a larger channel width among the plurality of the thin film transistors arranged in the one pixel. | 11-01-2012 |
20120280896 | LIQUID CRYSTAL DISPLAY DEVICE - In a liquid crystal display device according to the present invention, a plurality of subpixels are arranged in one column and n rows (where n is an even number that is equal to or greater than four) within each pixel (P). In two arbitrary ones of the pixels (P), which are adjacent to each other in the row direction, subpixels that represent the same color belong to the same row. If two arbitrary ones of the pixels (P), which are adjacent to each other in the column direction, are called first and second pixels (P | 11-08-2012 |
20120299898 | LIQUID CRYSTAL DISPLAY DEVICE - The liquid crystal display device ( | 11-29-2012 |
20120306732 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device ( | 12-06-2012 |
20120320026 | LIQUID CRYSTAL DISPLAY DEVICE - A color display pixel P | 12-20-2012 |
20120320297 | LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a liquid crystal display device which hardly causes image sticking in a panel in which Cgd gradation is performed, even when the pixel capacitances of the picture elements are different from one another. The liquid crystal display device of the present invention is a liquid crystal display device which includes a pair of substrates and a liquid crystal layer sandwiched between the pair of substrates, and is configured such that a pixel is formed by picture elements of a plurality of colors, wherein one of the pair of substrates includes scanning lines, signal lines, storage capacitor lines, thin film transistors connected to both of the scanning lines and the signal lines, and pixel electrodes connected to the thin film transistors; the other of the pair of substrates includes a counter electrode; the pixel electrodes are arranged for the picture elements; a scanning line and a pixel electrode form a gate-drain capacitance; the gate-drain capacitance formed by a pixel electrode with a larger pixel capacitance among the pixel electrodes arranged in one pixel is larger than the gate-drain capacitance formed by a pixel electrode with a smaller pixel capacitance among the pixel electrodes arranged in the one pixel; an overlapping area of each of the pixel electrodes overlapped with the scanning line initially increases in a travelling direction of a scanning line signal but a rate of the increase subsequently decreases, in each of the pixel electrodes respectively arranged for the picture elements of single colors; and rates of increase are different among the pixel electrodes with different pixel capacitances. | 12-20-2012 |
20120326954 | LIQUID CRYSTAL DISPLAY DEVICE - The present invention is to provide a liquid crystal display device which hardly causes image sticking even when there is a difference in the pixel areas. The liquid crystal display device of the present invention includes a pair of substrates, and a liquid crystal layer sandwiched between the pair of substrates, and is configured such that a pixel is formed by picture elements of a plurality of colors. The liquid crystal display device of the present invention is featured in that one of the pair of substrates includes scanning lines, signal lines, and storage capacitor lines, a thin film transistor connected to each of the scanning line and the signal line, and a pixel electrode connected to the thin film transistor, in that the other of the pair of substrates includes an opposed electrode, in that the pixel electrode is arranged for each of the picture elements, and in that the pixel electrode having a larger area among the plurality of pixel electrodes arranged in one pixel is connected to the thin film transistor having a larger channel width among the plurality of the thin film transistors arranged in the one pixel. | 12-27-2012 |
20130002992 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device ( | 01-03-2013 |
20140176891 | LIQUID CRYSTAL DISPLAY PANEL - The present invention provides a liquid crystal display panel which facilitates laser repair for repairing defects even if an electrode facing a pixel electrode with an insulating film therebetween is a transparent electrode. The liquid crystal display panel of the present invention includes a first substrate having an insulating substrate, a thin film transistor, a scan signal line, a first light-shielding electrode, a first insulating film, a second light-shielding electrode, a second insulating film, a transparent electrode, a third insulating film, and a pixel electrode; a second substrate having an insulating substrate; and a liquid crystal layer sandwiched between the first substrate and the second substrate. The second light-shielding electrode is located between the thin film transistor and the pixel electrode and connected to the pixel electrode through a connecting portion formed through the second insulating film and the third insulating film. The first light-shielding electrode at least partly overlaps with the second light-shielding electrode through the first insulating film. The transparent electrode is in a layer closer to the liquid crystal layer than both a layer including the scan signal line and a layer including the second light-shielding electrode are. | 06-26-2014 |