发明名称 |
LIQUID CRYSTAL DISPLAY |
摘要 |
A liquid crystal display includes: a first substrate; a gate line and a common voltage line that are on the first substrate; a gate insulating layer on the gate line and the common voltage line; a semiconductor layer on the gate insulating layer; a data line and a drain electrode that are on the semiconductor layer; a pixel electrode on the data line and the drain electrode; a passivation layer on the pixel electrode; a common electrode on the passivation layer; a second substrate; and a liquid crystal layer interposed between the first and second substrates. The pixel electrode contacts the drain electrode via a first contact hole, the common electrode contacts the common voltage line via a second contact hole in the gate insulating layer and the passivation layer, and the first and second contact holes are adjacently disposed in a thin film transistor forming region. |
申请公布号 |
US2015268525(A1) |
申请公布日期 |
2015.09.24 |
申请号 |
US201414476570 |
申请日期 |
2014.09.03 |
申请人 |
Samsung Display Co., Ltd. |
发明人 |
HEO Yun;LEE Bong-Jun;SEO Dong Wuuk;CHANG Jong Woong |
分类号 |
G02F1/1362;G02F1/1335;G02F1/1343;G02F1/1368;G02F1/1339 |
主分类号 |
G02F1/1362 |
代理机构 |
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代理人 |
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主权项 |
1. A liquid crystal display comprising:
a first substrate; a gate line and a common voltage line that are on the first substrate; a gate insulating layer on the gate line and the common voltage line; a semiconductor layer on the gate insulating layer; a data line and a drain electrode that are on the semiconductor layer; a pixel electrode on the data line and the drain electrode; a passivation layer on the pixel electrode; a common electrode on the passivation layer; a second substrate; and a liquid crystal layer interposed between the first and second substrates, wherein the pixel electrode contacts the drain electrode via a first contact hole, the common electrode contacts the common voltage line via a second contact hole in the gate insulating layer and the passivation layer, and the first and second contact holes are adjacently disposed in a thin film transistor forming region. |
地址 |
Yongin-City KR |