发明名称 |
Liquid crystal display device having two discotic liquid crystal compensating films and two retardation films |
摘要 |
A liquid crystal display device includes a liquid crystal layer which is arranged between first and second aligning films formed on inner sides of first and second substrates, has liquid crystal molecules twist-aligned in a direction from the first aligning film toward the second aligning film when an electric field is not applied between first and second electrodes, and generates retardation of substantially λ/2 with respect to transmitted light. First and second polarizing plates are arranged on outer sides of the first and second substrates. A transmission axis or an absorption axis of the first polarizing plate is substantially matched with a direction along which the liquid crystal molecules in the vicinity of the first aligning film are aligned when a sufficiently intensive electric field is applied. |
申请公布号 |
US8319923(B2) |
申请公布日期 |
2012.11.27 |
申请号 |
US20100827655 |
申请日期 |
2010.06.30 |
申请人 |
SATO HIROKI;KOBAYASHI KUNPEI;YOSHIDA MAMORU;CASIO COMPUTER CO., LTD. |
发明人 |
SATO HIROKI;KOBAYASHI KUNPEI;YOSHIDA MAMORU |
分类号 |
G02F1/1335;C09K19/02 |
主分类号 |
G02F1/1335 |
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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