发明名称 |
Electrically controllable system having variable optical properties |
摘要 |
<p>Luminous diffusion and/or variable transmission Electro actuated system comprises a functional film (1) comprising electrically conductive layers (2,3). This film comprises polarized particles or liquid crystals associated to dichroic dyes in suspension in a medium. Degradation of at least a part of these elements by photo reduction is prevented.</p> |
申请公布号 |
EP0964288(B1) |
申请公布日期 |
2010.12.08 |
申请号 |
EP19990401404 |
申请日期 |
1999.06.10 |
申请人 |
SAINT-GOBAIN GLASS FRANCE |
发明人 |
LIN, XUE YUN;PAPRET, CORINNE |
分类号 |
G02F1/1333;G02F1/137;B32B17/10;E06B9/24;G02F1/01;G02F1/1334;G02F1/1343;G02F1/17 |
主分类号 |
G02F1/1333 |
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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