发明授权
US07605886B2 Vertically aligned mode liquid crystal display with differentiated B cell gap
有权
具有差异化B细胞间隙的垂直对准模式液晶显示
- 专利标题: Vertically aligned mode liquid crystal display with differentiated B cell gap
- 专利标题(中): 具有差异化B细胞间隙的垂直对准模式液晶显示
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申请号: US11444100申请日: 2006-05-31
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公开(公告)号: US07605886B2公开(公告)日: 2009-10-20
- 发明人: Jang-Kun Song , Kyeong-Hyeon Kim , Jae-Jin Lyu , Seung-Hee Lee , Seung-Beom Park , Yong-Woo Choi
- 申请人: Jang-Kun Song , Kyeong-Hyeon Kim , Jae-Jin Lyu , Seung-Hee Lee , Seung-Beom Park , Yong-Woo Choi
- 申请人地址: KR Suwon-si, Gyeonggi-do
- 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, Gyeonggi-do
- 代理机构: F.Chau & Associates
- 优先权: KR2001-42123 20010712
- 主分类号: G02F1/1335
- IPC分类号: G02F1/1335
摘要:
A thin film transistor array substrate is provided with a gate line assembly, a data line assembly, and thin film transistors. The data line assembly crosses over the gate line assembly while defining pixel regions. A pixel electrode is formed at each pixel region. A color filter substrate is provided with a black matrix, and color filters of red, green and blue are formed at the black matrix at the pixel regions. An overcoat layer covers the color filters, and a common electrode is formed on the overcoat layer with an opening pattern. The thin film transistor array substrate, and the color filter substrates face each other, and a liquid crystal material is injected between the thin film transistor array substrate, and the color filter substrate. The blue color filter has a thickness smaller than the red color filter or the green color filter such that the liquid crystal cell gap at the blue color filter is larger than the liquid crystal cell gap at the red or green color filter.