发明名称 |
Spectrum-controllable reflective polarizers having electrically-switchable modesof operation |
摘要 |
A light controlling film (10) is disclosed, comprising a polymerized polymer network varying spatially in a direction normal to the film surface, where the polymerized polymer network is a cross-linked high molecular weight polymeric material mixed with a low molecular weight nematic material exhibiting cholesteric liquid crystal (CLC) order, wherein an electric field impressed in the film controls the reflection bandwidth of circularly polarized light. |
申请公布号 |
AU4425699(A) |
申请公布日期 |
1999.12.20 |
申请号 |
AU19990044256 |
申请日期 |
1999.06.07 |
申请人 |
REVEO, INC. |
发明人 |
LE LI;BUNSEN FAN;YINGQIU JIANG;SADEG FARIS;JIAN-FENG LI;SAMEER D. VARTAK |
分类号 |
G02B5/30;E06B9/24;G02F1/13;G02F1/1333;G02F1/1334;G02F1/1335;G02F1/1347;G02F1/137 |
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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