发明名称 |
Liquid crystal display and method of fabricating the same |
摘要 |
Provided are a liquid crystal display and a method of fabricating the liquid crystal display. The liquid crystal display comprises: a substrate; a signal electrode on the substrate; a first light-blocking pattern on the signal electrode and having a trench extending to and exposing at least part of the signal electrode; and a second light-blocking pattern on the trench of the first light-blocking pattern and covering the signal electrode, wherein the second light-blocking pattern comprises at least one metal layer. |
申请公布号 |
US9618812(B2) |
申请公布日期 |
2017.04.11 |
申请号 |
US201414173636 |
申请日期 |
2014.02.05 |
申请人 |
Samsung Display Co., Ltd. |
发明人 |
Cha Tae Woon;Choi Sang Gun;Park Ha Young |
分类号 |
G02F1/1362;G02F1/1333;G02F1/1341;G02F1/1335 |
主分类号 |
G02F1/1362 |
代理机构 |
Innovation Counsel LLP |
代理人 |
Innovation Counsel LLP |
主权项 |
1. A liquid crystal display (LCD) comprising:
a substrate; a signal electrode on the substrate; a first light-blocking pattern on the signal electrode, the first light-blocking pattern having a trench extending to at least part of the signal electrode; and a second light-blocking pattern on the trench of the first light-blocking pattern and covering the signal electrode, wherein the second light-blocking pattern comprises at least one metal layer; color filters on the same layer as the first light-blocking pattern on the substrate; a first electrode on each of the color filters; a second electrode on the first electrode and insulated from the first electrode and defining a cavity between the second electrode and the first electrode; a first capping layer which is formed between the color filters and the first electrode to cover the color filters, the first light-blocking pattern and the signal electrode; and a first passivation layer between the first capping layer and the first electrode along the first capping layer. |
地址 |
KR |