发明名称 |
Liquid crystal display panel in which the rubbing directions of the pair of alignment films are oriented toward a side of a main diffusion source of impurity ions |
摘要 |
An OCB mode liquid crystal display panel comprises a pair of electrode substrates, a liquid crystal layer which is held between the pair of electrode substrates and has liquid crystal molecules whose alignment state is controlled within a display area by a drive voltage applied from the electrode substrates, and a pair of alignment films which are disposed on the electrode substrates in contact with the liquid crystal layer and whose rubbing directions are set parallel to each other. The rubbing directions of the pair of alignment films are oriented toward a side of a main diffusion source of impurity ions.
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申请公布号 |
US7480023(B2) |
申请公布日期 |
2009.01.20 |
申请号 |
US20050138461 |
申请日期 |
2005.05.27 |
申请人 |
TOSHIBA MATSUSHITA DISPLAY TECHNOLOGY CO., LTD. |
发明人 |
NAKAO KENJI;OGAWA SHINJI;WAKEMOTO HIROFUMI |
分类号 |
G02F1/1337;G02F1/133;G02F1/1333;G02F1/1335;G02F1/139 |
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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