| 摘要 |
PROBLEM TO BE SOLVED: To manufacture a liquid crystal display device hardly causing short- circuit defects due to laser beam repair by applying the laser bean repair at the position specified in a color filter has film thickness. SOLUTION: This liquid crystal display device is provided with a color filter having a colored layer consisting of the three primary colors. At this time, laser beam repair is executed at a position where the color filter has 3 μm or smaller in film thickness. A color filter composition, located in the position where the laser beam repair is executed, preferably includes a resin black matrix. Epoxy resin, acrylic resin and the like are suitable for the resin used for the resin black matrix. As photosensitive resins used as the resin for the black matrix or for the colored layer, there are photo-decomposable resin, photo-crosslinkable resin, photo-polymerizable resin and the like. Also especially, a photosensitive composition including a monomer, oligomer or polymer having ethylene unsaturated bonds and an initiator generating radicals by an UV, a photosensitive polyamic acid composition and the like are suitably used. |
