发明名称 |
Optical devices comprising high performance polarizer package |
摘要 |
Disclosed is a polarizer package comprising an integrated combination of an absorbing layer and a compensator. Two of the identical polarizer packages can be crossed and used in a transmissive optical device. This polarizer package can also be used in combination with a reflective plate and a quarter wave plate in a reflective optical device. Such polarizer packages exhibit an improved viewing angle characteristic across all wavelengths of interest, has a large tolerance for compensators to be aligned relative to their preferred directions, and can be used within an LCD or emissive display system. <IMAGE>
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申请公布号 |
EP1353214(A2) |
申请公布日期 |
2003.10.15 |
申请号 |
EP20030075913 |
申请日期 |
2003.03.31 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
MI, XIANG-DONG;KESSLER, DAVID;KURTZ, ANDREW F.;ISHIKAWA- TOMOHIRO |
分类号 |
G02B5/30;G02B27/28;G02F1/1335;G02F1/13363;(IPC1-7):G02F1/133 |
主分类号 |
G02B5/30 |
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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