发明名称 |
Liquid crystal display device treated by UV irradiation |
摘要 |
A liquid crystal display device includes a pair of substrates, a liquid crystal between substrates and alignment layers disposed on the inner surface sides of the substrates. The alignment layer is made from a material including polyamic acid containing a diamine component and polyimide containing a diamine component different from the diamine component of the polyamic acid. The alignment layer is subjected to alignment treatment by irradiation of light. UV light can be irradiated in the oblique direction onto the alignment layer through a mask having openings. A reflecting plate can be arranged between a UV light source and the mask. Also, bank structures having a thickness from 0.1 to 0.15μm can be provided on the alignment layer of the TFT substrate.
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申请公布号 |
US8085373(B2) |
申请公布日期 |
2011.12.27 |
申请号 |
US201113083715 |
申请日期 |
2011.04.11 |
申请人 |
CHIDA HIDEO;YOSHIDA HIDEFUMI;TASAKA YASUTOSHI;SHARP KABUSHIKI KAISHA |
发明人 |
CHIDA HIDEO;YOSHIDA HIDEFUMI;TASAKA YASUTOSHI |
分类号 |
G02F1/1337 |
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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