Patent application number | Description | Published |
20110316843 | LIQUID CRYSTAL ELEMENT, LIQUID CRYSTAL DISPLAY DEVICE, AND METHOD FOR DISPLAYING WITH LIQUID CRYSTAL DISPLAY ELEMENT - A liquid crystal display element, a liquid crystal display device, and a method for displaying with a liquid crystal display element, wherein picture element electrodes ( | 12-29-2011 |
20120008074 | LIQUID CRYSTAL PANEL, METHOD FOR MANUFACTURING SAME, AND LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal panel ( | 01-12-2012 |
20120127417 | LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a liquid crystal display device providing uniform display without lowering the transmissivity. | 05-24-2012 |
20120154368 | LIQUID CRYSTAL DISPLAY ELEMENT, LIQUID CRYSTAL DISPLAY DEVICE, AND DISPLAY METHOD EMPLOYED IN LIQUID CRYSTAL DISPLAY ELEMENT - Picture element electrodes ( | 06-21-2012 |
20120154730 | LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a liquid crystal display device having an improved aperture ratio. The liquid crystal display device of the present invention comprises: a pair of substrates positioned to face each other; and a liquid crystal layer interposed between the substrates, wherein the liquid crystal layer contains a liquid crystal molecule having positive dielectric anisotropy, the liquid crystal molecule is aligned in a direction vertical to surfaces of the substrates when no voltage is applied, one of the substrates comprises a first electrode and a second electrode, the electrodes respectively including comb-tooth portions that are alternately engaged at a certain interval, the first electrode comprises an extension in a layer separated by an insulating film from a layer in which an engagement between the comb-tooth portions of the first electrode and of the second electrode is formed, and the extension of the first electrode is positioned more distant from the liquid crystal layer than the comb-tooth portion of the second electrode is, and is positioned along the comb-tooth portion of the second electrode in an overlapping manner. | 06-21-2012 |
20120169981 | LIQUID-CRYSTAL PANEL AND LIQUID-CRYSTAL DISPLAY DEVICE - A vertical alignment liquid crystal panel based on a transverse electric field drive system is provided which shows few changes in color when looked squarely at. A liquid crystal panel ( | 07-05-2012 |
20120182503 | LIQUID CRYSTAL DISPLAY ELEMENT AND LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display element of the present invention is a vertical alignment type liquid crystal display element ( | 07-19-2012 |
20120182512 | LIQUID CRYSTAL DISPLAY DEVICE - This invention provides a liquid crystal display device in which response characteristics of liquid crystal molecules are improved. The liquid crystal display device includes a pair of substrates that are disposed facing each other, and a liquid crystal layer that is sandwiched between the pair of substrates. The liquid crystal layer contains liquid crystal molecules having positive dielectric anisotropy. The liquid crystal molecules align in a vertical direction relative to surfaces of the pair of substrates in a state in which a voltage is not applied thereto. The pair of substrates includes two or more sets of comb-shaped electrode pairs in which comb tooth portions of each comb-shaped electrode are alternately disposed with each other with a certain space therebetween. One substrate of the pair of substrates comprises a first polarizer. The other substrate of the pair of substrates comprises a second polarizer. A long axis of a comb tooth portion of a first comb-shaped electrode pair among the two or more sets of comb-shaped electrode pairs and a transmission axis of the first polarizer form an angle of substantially 45°. A long axis of a comb tooth portion of a second comb-shaped electrode pair among the two or more sets of comb-shaped electrode pairs and a transmission axis of the second polarizer are in a parallel or orthogonal relationship with each other. The transmission axis of the first polarizer and the transmission axis of the second polarizer are orthogonal to each other. The first comb-shaped electrode pair and the second comb-shaped electrode pair overlap with each other when the surfaces of the pair of substrates are viewed from a normal line direction. | 07-19-2012 |