发明授权
US06954300B2 Electrochromic polymeric solid films, manufacturing electrochromic devices using such sold films, and processes for making such solid films and devices
失效
电致变色聚合物固体膜，制造使用这种销售膜的电致变色装置，以及制备这种固体膜和装置的方法
- 专利标题： Electrochromic polymeric solid films, manufacturing electrochromic devices using such sold films, and processes for making such solid films and devices
- 专利标题（中）： 电致变色聚合物固体膜，制造使用这种销售膜的电致变色装置，以及制备这种固体膜和装置的方法
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申请号： US09835328申请日： 2001-04-17
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公开(公告)号： US06954300B2公开(公告)日： 2005-10-11
- 发明人: Desaraju V. Varaprasad , Mingtang Zhao , Craig Allen Dornan , Anoop Agrawal , Pierre-Marc Allemand , Niall R. Lynam
- 申请人： Desaraju V. Varaprasad , Mingtang Zhao , Craig Allen Dornan , Anoop Agrawal , Pierre-Marc Allemand , Niall R. Lynam
- 申请人地址： US MI Holland
- 专利权人： Donnelly Corporation
- 当前专利权人： Donnelly Corporation
- 当前专利权人地址： US MI Holland
- 代理机构： Fitzpatrick, Cella, Harper & Scinto
- 主分类号： B32B17/10
- IPC分类号： B32B17/10 ; B60R1/08 ; C09K9/02 ; G02F1/15 ; G02F1/155 ; G02F1/153
摘要：
The present invention relates to electrochromic polymeric solid films, manufacturing electrochromic devices using such solid films and processes for making such solid films and devices. The electrochromic polymeric solid films of the present invention exhibit beneficial properties and characteristics, especially when compared to known electrochromic media. The electrochromic polymeric solid films are transformed in situ from a low viscosity electrochromic monomer composition by exposure to electromagnetic radiation, and in so doing minimum shrinkage occurs. The electrochromic polymeric solid films of the present invention also perform well under prolonged coloration, outdoor weathering and all-climate exposure, and provide an inherent safety aspect not known to electrochromic media heretofore.
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