发明名称 |
Liquid crystal display device |
摘要 |
<p>Disclosed is a colour liquid crystal display including a display area comprising: an electrode substrate (21) provided with pixel electrodes, switching elements, scanning and display line electrodes and first alignment film (23) for the display area, a counter substrate disposed in facing said electrode substrate and provided with a counter electrode which is disposed in facing each of the pixel electrodes in said electrode substrate, colour filter (27) and second alignment film (23') for the display area, and a liquid crystal (24) disposed between said electrode substrate and said counter substrate, and a light-shielding member (29), wherein each of said electrode substrate and said counter substrate has a dummy area (7) surrounding the display area (8), said light-shielding member light-shields the dummy area and said counter substrate is provided with a dummy colour filter for the dummy area, characterized in that the dummy area surrounds a whole periphery of the display area, and the counter electrode and the second alignment filter extend to the dummy area on said counter substrate. <IMAGE></p> |
申请公布号 |
EP1378785(A2) |
申请公布日期 |
2004.01.07 |
申请号 |
EP20030016342 |
申请日期 |
1993.02.26 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
SONO, KOICHI;MIYAWAKI, MAMORU;ISHIZAKI, AKIRA;OGAWA, KATSUHISA;SAKURAI, KATSUHITO;SUGAWA, SHIGETOSHI;KONDO, SHIGEKI |
分类号 |
G02F1/1333;G02F1/1335;G02F1/1337;G02F1/1339;G02F1/1343;G02F1/1362;G02F1/1368;(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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