发明名称 |
Vertical alignment mode liquid crystal display device having pixel electrode partially covering holes of the insulating film |
摘要 |
Disclosed herein is a vertical alignment liquid crystal display device with high-speed response. This vertical alignment liquid crystal display device comprises: upper and lower substrates which are disposed opposite one another at the desired interval; a liquid crystal layer sandwiched between the upper and lower substrates and formed of liquid crystals with negative dielectric anisotropy; an insulating film formed on the inner surface of the lower substrate and having a hole formed therein; a jagged pixel electrode which is formed on the insulating film in such a manner that the pixel electrode covers more than half of the hole; a counter electrode which is formed on the inner surface of the upper electrode; vertical alignment films which are interposed between the pixel electrode and the liquid crystal layer and between the counter electrode and the liquid crystal layer, respectively; and polarizers which are attached on the outer surfaces of the upper and lower substrates, respectively, in such a manner that their polarizing axes cross each other.
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申请公布号 |
US6950169(B2) |
申请公布日期 |
2005.09.27 |
申请号 |
US20030602957 |
申请日期 |
2003.06.24 |
申请人 |
BOE-HYDIS TECHNOLOGY CO., LTD. |
发明人 |
MA JUNG HO;HONG SEUNG HO |
分类号 |
G02F1/1333;G02F1/1337;G02F1/1343;G02F1/139;(IPC1-7):G02F1/134;G02F1/133 |
主分类号 |
G02F1/1333 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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