发明名称 |
Liquid crystal display cell |
摘要 |
Liquid crystal display (LCD) has sub-pixel domains within each pixel to obtain a wide viewing angle. The sub-pixel domains are formed by divided orientation alignment in which the sub-pixel domain are subjected to rubbing in different directions opposite to each other. The liquid crystal has a splay-type TN deformation structure in the first sub-pixel domain and a normal TN deformation structure in the second sub-pixel domain. The pre-tilt angles of the liquid crystal in the first domain and second domain are selected to obtain a wide viewing angle. The LCD has a shield pattern for for shielding disclination causing afterimages and storage capacitor electrodes having a function as a signal lines.
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申请公布号 |
US5781262(A) |
申请公布日期 |
1998.07.14 |
申请号 |
US19950424123 |
申请日期 |
1995.04.19 |
申请人 |
NEC CORPORATION |
发明人 |
SUZUKI, MASAYOSHI;TAKATORI, KEN-ICHI;SUMIYOSHI, KEN;KANEKO, SETSUO;SUZUKI, TERUAKI;SHIBAHARA, HIDEO;HIRAI, YOSHIHIKO |
分类号 |
G02F1/1333;G02F1/1335;G02F1/1337;G02F1/1343;G02F1/1362;(IPC1-7):G02F1/133;G02F1/133;G02F1/134 |
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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