| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 349111000 | Conductive mask | 9 |
| 20080198314 | Electro-optical device and electronic apparatus - An electro-optical device includes a display electrode disposed in an image display region of a TFT array substrate, a pattern portion including at least one of wiring and a circuit element connected to the display electrode directly or through a pixel switching element and provided in a frame region, which defines the periphery of the image display region, and a lower shielding film for covering the TFT array substrate side of at least a portion of the pattern portion. Therefore, in the electro-optical device such as a liquid crystal device, a light-dark pattern due to the wiring and the circuit element provided in the frame region can be prevented from being projected near the edge of a display image. | 08-21-2008 |
| 20090059141 | ELECTRO-OPTIC DEVICE, AND ELECTRONIC APPARATUS INCLUDING THE SAME - An electro-optic device includes: A frame light-shielding film defined a periphery of a pixel area. A frame light-shielding film having an opening at a predetermined position. An alignment mark formed in the opening. An opening light-shielding film formed so as to shield the opening in plan view. | 03-05-2009 |
| 20100097546 | PIXEL STRUCTURE OF A LIQUID CRYSTAL DISPLAY - A pixel structure of a liquid crystal display includes a substrate, a light shielding element, a first data line, a second data line and a pixel electrode. The light shielding element is formed on the substrate. The first and second data lines are formed along the light shielding element, and the second data line overlaps with portions of the light shielding element. The pixel electrode overlaps with portions of the first data line and the light shielding element without overlapping with the second data line. | 04-22-2010 |
| 20120081645 | REFLECTION TYPE LIQUID CRYSTAL DISPLAY DEVICE FORMED ON SEMICONDUCTOR SUBSTRATE - Above a semiconductor substrate on which switching semiconductor elements are formed respectively corresponding to a plurality of pixels, a first and a second copper wiring layers and thereon an aluminum reflection electrode layer are arranged. Wirings and first and second light shielding layers are formed by patterning the copper wiring layers and pluralities of first and second openings are formed respectively in the first and the second light shielding layers. The first openings and the second openings are shifted in two directions not to overlap each other in a plan view. The wiring layers and the light shielding layers are formed of copper while restraining dishing. | 04-05-2012 |
| 20130293813 | IMAGE DISPLAY DEVICE - An image display device includes a light source, an array substrate having a display region and a peripheral region around the display region, wherein the array substrate includes a first light-shielding wiring layout arranged in the display region of the array substrate, and a second light-shielding wiring layout arranged in the peripheral region of the array substrate, an occupied area per unit area of the second light-shielding wiring layout in the peripheral region being equal to or greater than an occupied area per unit area of the first light-shielding wiring layout in the display region. The image display device further includes an opposite substrate disposed on the array substrate, and a liquid crystal layer comprising a plurality of liquid crystal molecules and disposed between the array substrate and the opposite substrate. | 11-07-2013 |
| 20130300990 | IMAGE DISPLAY DEVICE - An image display device includes a light source, an array substrate comprising a display region and a peripheral region around the display region, wherein the array substrate includes a first light-shielding wiring layout arranged in the display region of the array substrate, and a second light-shielding wiring layout arranged in the peripheral region of the array substrate. The image display device further includes an opposite substrate disposed on the array substrate, and a liquid crystal layer comprising a plurality of liquid crystal molecules and disposed between the array substrate and the opposite substrate. | 11-14-2013 |
| 20150070639 | ELECTRO-OPTICAL DEVICE AND ELECTRONIC DEVICE - An electro-optical device may include a first substrate, a second substrate, a photo-curable seal member between the first substrate and the second substrate, a first light-shielding layer between the first substrate and the photo-curable seal member, and a second light-shielding layer between the first substrate and the first light-shielding layer. The first substrate may include a pixel area in which pixels are aligned, and a seal region around the pixel area and in which the photo-curable seal member is provided. Within the seal region, the second light-shielding layer may be larger in an outer shape or pattern than the shape or pattern of first light-shielding layer. The pixel area may include an interconnect layer made of the same layer as the one of the light-shielding layers, and the interconnect layer may be narrower than one of the light-shielding layers. | 03-12-2015 |
| 20150370107 | ELECTRO-OPTICAL DEVICE AND ELECTRONIC DEVICE - An electro-optical device may include a first substrate, a second substrate, a seal member between the first substrate and the second substrate, and a first conductive layer and a second conductive layer between the first substrate and the seal member. The first substrate may include a pixel area and a seal region around the pixel area and in which the seal member is provided. The first conductive layer may include a first pattern having a first edge and a second edge, the second conductive layer may include a second pattern having a third edge and a fourth edge, the first edge may be arranged at an inner side of the second pattern and closest to the third edge, the second edge may be arranged at the inner side of the second pattern and closest to the fourth edge, and the second pattern may overlap with the first pattern. | 12-24-2015 |
| 20160147121 | LIQUID CRYSTAL DEVICE AND ELECTRONIC APPARATUS - In a first substrate of a liquid crystal device, among wiring lines extending to a non-display area interposed between a display area and an outer edge of a seal material, common potential lines are provided to interpose an interlayer insulating film between pixel electrodes. In contrast, the wiring lines which supply potentials different from common potentials is provided so as to interpose interlayer insulating films between the pixel electrodes. In the common potential lines, second wiring line sections extend so as to surround an entire circumference of the display area in the non-display area. | 05-26-2016 |
