| 摘要 |
A liquid crystal display device comprises a TFT substrate, forming a wiring made of a material shutting off UV rays on a peripheral region thereof, and a sealing layer, including a UV ray curable resin therein, and being formed on peripheral regions of the substrate, to enclose the liquid crystal layer. The wiring and the sealing layer formed on the peripheral region are so provided that they are put on each other, at least in part thereof, on the wiring are provided plural numbers of opening portions formed in region where the wiring and the sealing layer are put on each other, and the opening portions are divided into a first area beside a display region and a second area outside the first area, and an opening ratio of the opening portions of the first area is larger than the opening ratio of the opening portions of the second area. |
| 主权项 |
1. A liquid crystal display device, comprising
a TFT substrate, having pixel electrodes and TFTs thereon in a display region and having a wiring made of a material shutting off UV rays in a peripheral region thereof; a facing substrate to be disposed to face the TFT substrate; a liquid crystal layer put between the both substrates; and a sealing material, including a UV ray curable resin therein, and being formed on peripheral regions of the both substrate, to enclose the liquid crystal layer, wherein the wiring and the sealing material overlap at least in part thereof in an overlapping region, the wiring extends along a same direction as an extending direction of the sealing material, plural numbers of opening portions are formed in the wiring in the overlapping region, the wiring in the overlapping region having a first area and a second area, the first area is near to the display region and the second area is outside of the first area with respect to the display region, an opening ratio of the opening portions in the first area is different from an opening ratio of the opening portions in the second area the opening portions of the wiring are formed at intervals in the extending direction of the wiring, and the width of the opening portion is bigger in the extending direction of the wiring compared to the width in a perpendicular direction to the extending direction of the wiring. |
