Patent application number | Description | Published |
20100060813 | LIQUID CRYSTAL DISPLAY - In a vertical alignment mode liquid crystal display device, orientation control with an oblique electric field is stably performed, and decrease in light transmittance is suppressed without much increase in the number of production steps. | 03-11-2010 |
20100195027 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device ( | 08-05-2010 |
20100277680 | LIQUID CRYSTAL DISPLAY DEVICE TREATED BY UV IRRADIATION - A liquid crystal display device includes a pair of substrates, a liquid crystal between substrates and alignment layers disposed on the inner surface sides of the substrates. The alignment layer is made from a material including polyamic acid containing a diamine component and polyimide containing a diamine component different from the diamine component of the polyamic acid. The alignment layer is subjected to alignment treatment by irradiation of light. UV light can be irradiated in the oblique direction onto the alignment layer through a mask having openings. A reflecting plate can be arranged between a UV light source and the mask. Also, bank structures having a thickness from 0.1 to 0.15 μm can be provided on the alignment layer of the TFT substrate. | 11-04-2010 |
20100283928 | LIQUID CRYSTAL DISPLAY DEVICE - An active matrix liquid crystal display device includes: a liquid crystal layer; two substrates sandwiching the liquid crystal layer; and electrodes respectively provided in the two substrates, the electrodes applying voltage across the liquid crystal layer. A first electrode ( | 11-11-2010 |
20100289732 | LIQUID CRYSTAL DISPLAY - A first edge ( | 11-18-2010 |
20110102725 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device according to the present invention includes: an active-matrix substrate including a pixel electrode, a gate line (G), and a source line (S); a counter substrate including a counter electrode; and a liquid crystal layer. The active-matrix substrate further includes a conductive layer, which is arranged in an insulating layer between the gate line (G) and the pixel electrode. The conductive layer has a portion that is located between the first and second regions of the pixel electrode. And the conductive layer is electrically connected to either the pixel electrode or the source line (S). | 05-05-2011 |
20110141001 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device of a high image quality is provided in which occurrence of a leakage current between pixel electrodes is prevented. A liquid crystal display device of the present invention has a plurality of pixels | 06-16-2011 |
20110141425 | LIQUID CRYSTAL DISPLAY PANEL - A liquid crystal display panel includes: an active matrix substrate ( | 06-16-2011 |
20120019437 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device ( | 01-26-2012 |
20120038855 | LIQUID CRYSTAL DISPLAY DEVICE - In a multi-domain-type liquid crystal display device including a vertically aligned liquid crystal layer, a drop in transmittance is suppressed when a pixel electrode having a fish-bone structure is used. The liquid crystal display device ( | 02-16-2012 |
20120075565 | LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a liquid crystal display device that can control the alignment of liquid crystal molecules more reliably and also can suppress the deterioration of the contrast characteristics and a reduction in transmittance without complicating the manufacturing process of a matrix substrate. Specifically disclosed is a liquid crystal display device including a pair of substrates ( | 03-29-2012 |
20130021564 | LIQUID CRYSTAL DISPLAY DEVICE - A pixel electrode ( | 01-24-2013 |
20130027650 | LIQUID CRYSTAL DISPLAY DEVICE - Disclosed is a liquid crystal display device | 01-31-2013 |
20150022771 | LIQUID CRYSTAL DISPLAY PANEL - Each of the pixel electrodes that are disposed in a liquid crystal display panel of one embodiment of the present invention is constituted of minutely patterned electrode regions (a first minutely patterned electrode region and a second minutely patterned electrode region), and one solid electrode region, and the length Lpix of each of the pixel electrodes in a direction along a data line, and the total length LB of the minutely patterned electrode regions satisfies the relationship of LB/Lpix=0.3 to 0.6. | 01-22-2015 |
Patent application number | Description | Published |
20090219476 | Liquid Crystal Display and Method for Manufacturing Same - A vertically aligned system liquid crystal display in which deterioration in display quality such as graininess, burn-in, afterimages due to disorder in orientation of liquid crystal molecules based on a connection electrodes for interconnecting sub-pixel electrodes can be prevented, and a method for manufacturing such liquid crystal display. In the liquid crystal display, each pixel electrode ( | 09-03-2009 |
20100110357 | Liquid crystal display device - The present invention provides a liquid crystal display device used as a display part of an electronic apparatus which exhibits high brightness and favorable display quality. The liquid crystal display device includes a pair of substrates which are arranged to face each other in an opposed manner; vertical-alignment type liquid crystal which is sealed between the pair of substrates; a plurality of pixel regions, each pixel region including a sub pixel having a pixel electrode on one substrate and a sub pixel having a pixel electrode on one substrate, a slit formed between the pixel electrodes; and a singular point control part which includes projecting portions which are formed on end portions of the pixel electrodes on the slit-side and controls singular points of the liquid crystal. | 05-06-2010 |
20100118010 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF SUPPRESSING AFTERIMAGES - The invention relates to a liquid crystal display device including a first transistor, a plurality of sub-picture element electrodes formed in a picture element region, a control electrode formed in capacitance coupling with at least one of the plural sub-picture element electrodes, the control electrode being applied with a display voltage from the first transistor, and an auxiliary capacitance bus line held at a predetermined voltage level and constituting an auxiliary capacitance between the auxiliary capacitance bus line and the control electrode. A second transistor is provided between the sub-picture element electrode coupled with the control electrode by the capacitance coupling and the auxiliary capacitance bus line or between the sub-picture element electrode coupled with the control electrode by the capacitance coupling and the sub-picture element electrode connected to the first transistor. | 05-13-2010 |
20100118248 | ACTIVE MATRIX TYPE LIQUID CRYSTAL DISPLAY DEVICE - An active matrix liquid crystal display device is provided in which decrease in the aperture ratio is prevented, and deterioration in display quality is reduced by preventing liquid crystal molecules in a region of a pixel electrode which region faces a bus line from aligning in two or more directions. A liquid crystal panel in the active matrix liquid crystal display device includes a plurality of pixel electrodes ( | 05-13-2010 |
20110187977 | Liquid crystal display device - The present invention provides a liquid crystal display device used as a display part of an electronic apparatus which exhibits high brightness and favorable display quality. The liquid crystal display device includes a pair of substrates which are arranged to face each other in an opposed manner; vertical-alignment type liquid crystal which is sealed between the pair of substrates; a plurality of pixel regions, each pixel region including a sub pixel having a pixel electrode on one substrate and a sub pixel having a pixel electrode on one substrate, a slit formed between the pixel electrodes; and a singular point control part which includes projecting portions which are formed on end portions of the pixel electrodes on the slit-side and controls singular points of the liquid crystal. | 08-04-2011 |
Patent application number | Description | Published |
20120140153 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device ( | 06-07-2012 |
20120320325 | LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a liquid crystal display panel that has an enhanced liquid crystal alignment controlling force irrespective of the external conditions or environments. The enhanced liquid crystal alignment controlling force sufficiently prevents surface roughness or color unevenness that can occur depending on the viewing angle, so that favorable display qualities and excellent transmittance can be achieved. The liquid crystal display panel includes a pair of substrates comprising a pixel electrode and a counter electrode; and a liquid crystal layer disposed between the substrates, the liquid crystal display panel comprising spacers at at least four corners of a pixel defined by the pixel electrode. | 12-20-2012 |
20130021231 | LIQUID CRYSTAL DISPLAY DEVICE - In a liquid crystal display device ( | 01-24-2013 |
20130027367 | LIQUID CRYSTAL DISPLAY DEVICE - In a picture element ( | 01-31-2013 |
20130027649 | LIQUID CRYSTAL DISPLAY DEVICE - Each pixel includes: a pixel electrode ( | 01-31-2013 |
20130071792 | METHOD FOR FABRICATING LIQUID CRYSTAL DISPLAY DEVICE - An amount of exposure of the photosensitive resin is controlled using a photomask in an exposure treatment. The photosensitive resin subjected to the exposure treatment is developed, thereby simultaneously forming a protrusion which regulates the alignment of liquid crystal molecules comprising the liquid crystal layer, and a photo spacer. | 03-21-2013 |
20130271715 | LIQUID CRYSTAL DISPLAY DEVICE - Arbitrary one pixel P (contact hole pixel ( | 10-17-2013 |
20140043576 | LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display panel ( | 02-13-2014 |
20150085239 | LIQUID CRYSTAL DISPLAY ELEMENT AND LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display element ( | 03-26-2015 |