发明名称 |
Liquid crystal display element |
摘要 |
<p>There are provided at least two liquid crystal panels 10, 20 including the liquid crystals developing a memory effect, the liquid crystal developing a memory effect on a no-viewer side has a selective reflection wavelength set at 615 nm to 665 nm, the liquid crystal developing a memory effect on a viewer side has a selective reflection wavelength set at 490 nm to 540 nm, and a color filter 40 having a certain transmission property is provided between the liquid crystal developing a memory effect on the viewer side and the liquid crystal developing a memory effect on the no-viewer side.</p> |
申请公布号 |
EP1298635(A2) |
申请公布日期 |
2003.04.02 |
申请号 |
EP20020021215 |
申请日期 |
2002.09.18 |
申请人 |
OPTREX CORPORATION |
发明人 |
NIIYAMA, SATOSHI;SUEHIRO, NORIKO |
分类号 |
G02B5/20;G02B5/26;G02F1/13;G02F1/1333;G02F1/1335;G02F1/1337;G02F1/1347;G02F1/137;G02F1/139;G09G3/36;(IPC1-7):G09G3/36 |
主分类号 |
G02B5/20 |
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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