| Patent application number | Description | Published |
|---|
| 20090316098 | LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal panel includes: a p-type liquid crystal material sandwiched by a pair of substrates and comb-teeth shape electrodes for applying, to the p-type liquid crystal material, an electric field parallel to a substrate surface. The p-type liquid crystal material is aligned vertically with respect to the substrate surface at the time when no electric field is applied. The comb-teeth shape electrodes have an electrode width of 5 μm or less, and an electrode spacing of 15 μm or less. A product of a dielectric constant anisotropy Δε and a refractive index anisotropy Δn of the p-type liquid crystal material is 1.3 or more and 3.1 or less. | 12-24-2009 |
| 20110141715 | SURFACE LIGHT SOURCE DEVICE - Surface light source device includes: point light sources ( | 06-16-2011 |
| 20110199786 | SURFACE LIGHT SOURCE DEVICE - A dichroic filter column ( | 08-18-2011 |
| 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 |
| 20120127398 | BACKLIGHT SYSTEM AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME - A backlight system includes: a light-emitting section ( | 05-24-2012 |
| 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 |
