发明名称 |
Electrochromic device having a current-reducing additive |
摘要 |
An electrochromic medium for use in an electrochromic device comprising: at least one solvent; an anodic electroactive material; a cathodic electroactive material, wherein at least one of the anodic and cathodic electroactive materials is electrochromic; and a current-reducing additive, wherein the current-reducing additive comprises a polymer present in an effective concentration to materially reduce the current of the electrochromic medium upon application of an electrical potential, relative to an electrochromic medium without the current-reducing additive, while maintaining an electrochromic medium viscosity which facilitates acceptable production rates without a problematic degree of seal or other device component failure.
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申请公布号 |
US2005012079(A1) |
申请公布日期 |
2005.01.20 |
申请号 |
US20040884480 |
申请日期 |
2004.07.02 |
申请人 |
ROBERTS KATHY E.;GUARR THOMAS F. |
发明人 |
ROBERTS KATHY E.;GUARR THOMAS F. |
分类号 |
G02F1/15;(IPC1-7):G02F1/15 |
主分类号 |
G02F1/15 |
代理机构 |
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代理人 |
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地址 |
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