发明名称 |
Reflective-type liquid crystal display and method for manufacturing same |
摘要 |
A reflective-type liquid crystal display is configured so that a liquid crystal is sandwiched between a Thin Film Transistor (TFT) substrate and a facing substrate. A polarizer is formed on a side opposite to a side being in contact with the liquid crystal on a second transparent insulating substrate with a layer-stacke ¼ wavelength plate constructed by combining a ½ wavelength phase difference film with a ¼ wavelength phase difference film. Both films are made from a norbornene polymer and are sandwiched between the polarizer and second transparent insulating substrate. A permittivity anisotropy of the liquid crystal is set to be about 6 or more.
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申请公布号 |
US6697134(B2) |
申请公布日期 |
2004.02.24 |
申请号 |
US20020058092 |
申请日期 |
2002.01.29 |
申请人 |
NEC LCD TECHNOLOGIES, LTD. |
发明人 |
WATANABE TAKAHIKO;INOUE DAISUKE |
分类号 |
G02F1/137;G02F1/1335;G02F1/13363;G02F1/1343;G02F1/136;G02F1/1368;G02F1/139;(IPC1-7):G02F1/133 |
主分类号 |
G02F1/137 |
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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