发明名称 |
VERTICALLY ALIGNED LIQUID CRYSTAL DISPLAY |
摘要 |
A vertically aligned type liquid crystal display includes a liquid crystal layer disposed between a plurality of pixel electrodes and a common electrode and containing vertically aligned liquid crystal molecules, the orientation of the liquid crystal molecules being controlled by electric field. An orientation control window is formed in the common electrode. A distance Wp between adjacent pixel electrodes and/or a width Ws of the orientation control window is selected so as to satisfy Wp>=d/2 and/or Ws>=d/2, where d is a distance (or a cell gap) between the pixel electrodes and the common electrode. Viewing angle is widened and a viewing angle characteristic is improved, and abnormal orientation or grittiness of an image is eliminated.
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申请公布号 |
US2002021395(A1) |
申请公布日期 |
2002.02.21 |
申请号 |
US19980163083 |
申请日期 |
1998.09.29 |
申请人 |
KOMA NORIO;OMURA TETSUJI;YONEDA KIYOSHI |
发明人 |
KOMA NORIO;OMURA TETSUJI;YONEDA KIYOSHI |
分类号 |
G02F1/1337;G02F1/1333;G02F1/1343;G02F1/136;G02F1/1368;G02F1/139;G09F9/35;(IPC1-7):G02F1/134 |
主分类号 |
G02F1/1337 |
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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