发明名称 |
Liquid crystal-based electrooptical device forming, in particular, a switch |
摘要 |
The present invention provides an electro-optical device, characterized in that it comprises two plane optical substrates (100) each having at least one optical waveguide (110), and a nematic liquid crystal (200) inserted between them, in which the liquid crystal (200) is split into two separate active zones (210, 220) serving to control coupling/decoupling of a respective one of the TE and TM polarizations of a light signal injected into the waveguides (110).
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申请公布号 |
US2004202398(A1) |
申请公布日期 |
2004.10.14 |
申请号 |
US20030481224 |
申请日期 |
2003.12.15 |
申请人 |
BOISSIER ALAIN;LEGAY JEAN-FRANCOIS;DUHEM OLIVIER;MARTINOT-LAGARDE PHILIPPE |
发明人 |
BOISSIER ALAIN;LEGAY JEAN-FRANCOIS;DUHEM OLIVIER;MARTINOT-LAGARDE PHILIPPE |
分类号 |
G02F1/035;G02F1/01;G02F1/13;G02F1/1333;G02F1/1335;G02F1/1343;G02F1/313;(IPC1-7):G02B6/00 |
主分类号 |
G02F1/035 |
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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