发明名称 |
Liquid Crystal Display Device |
摘要 |
Disclination of an active matrix liquid crystal display device is reduced. Portions of pixel electrodes are formed so as to mutually overlap with a convex portion. If the height of the convex portion is too tall, the amount of light leakage increases due to liquid crystals orienting diagonally with respect to a substrate surface. (See FIG. 1C.) If the height of the convex portion is low, the disclination reduction effect is low. The optimal convex portion height is thus determined. |
申请公布号 |
US2014132871(A1) |
申请公布日期 |
2014.05.15 |
申请号 |
US201314082325 |
申请日期 |
2013.11.18 |
申请人 |
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
HIRAKATA YOSHIHARU;HAMAMOTO YURIKO;SATAKE RUMO |
分类号 |
G02F1/1362;G02F1/1333;G02F1/1343 |
主分类号 |
G02F1/1362 |
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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