发明授权
US07379134B2 Liquid crystal display having an insulating layer on a portion of the common electrode
失效
在公共电极的一部分上具有绝缘层的液晶显示器
- 专利标题: Liquid crystal display having an insulating layer on a portion of the common electrode
- 专利标题(中): 在公共电极的一部分上具有绝缘层的液晶显示器
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申请号: US10833553申请日: 2004-04-28
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公开(公告)号: US07379134B2公开(公告)日: 2008-05-27
- 发明人: Won-Sang Park , Kee-Han Uh , Yong-Kyu Jang , Sang-Woo Park , Sang-Woo Kim , Sung-Eun Cha , Jae-Young Lee , Jae-Hyun Kim
- 申请人: Won-Sang Park , Kee-Han Uh , Yong-Kyu Jang , Sang-Woo Park , Sang-Woo Kim , Sung-Eun Cha , Jae-Young Lee , Jae-Hyun Kim
- 申请人地址: KR Suwon-Si
- 专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人地址: KR Suwon-Si
- 代理机构: F. Chau & Associates, LLC
- 优先权: KR10-2003-0027399 20030430; KR10-2003-0036816 20030609
- 主分类号: G02F1/1343
- IPC分类号: G02F1/1343 ; G02F1/1333
摘要:
In a liquid crystal display apparatus, a lower substrate has a transmissive electrode formed in a transmissive area of a first substrate and a reflective electrode formed in a reflective area of the first substrate. An upper substrate has a second substrate, a first insulating layer formed on the second substrate corresponding to the transmissive area, a common electrode formed on the first insulating layer and the second substrate corresponding to the reflective area, and a second insulating layer formed on the common electrode corresponding to the reflective area. Accordingly, the liquid crystal display apparatus may have a uniform cell gap, thereby improving a reflectance and a transmittance thereof.
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