发明名称 |
Electrochromic display device and electrodeposition display device |
摘要 |
Between each transparent pixel electrode driven by TFT as a drive device and a common electrode, a polymer layer located in contact with the transparent pixel electrode and electrically active to change in color by electrochemical oxidization or reduction and a polymeric solid electrolytic layer located in contact with the polymer layer and containing a coloring agent are interposed. since electrochemical oxidization or reduction brings about a color change, the contrast and the black concentration can be enhanced, and bronzing after long-time use does not occur.
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申请公布号 |
US2003156314(A1) |
申请公布日期 |
2003.08.21 |
申请号 |
US20030204948 |
申请日期 |
2003.03.06 |
申请人 |
SHINOZAKI KENJI;YASUDA AKIO;NODA KAZUHIRO;UDAKA TORU;KUWAHARA MIEKO |
发明人 |
SHINOZAKI KENJI;YASUDA AKIO;NODA KAZUHIRO;UDAKA TORU;KUWAHARA MIEKO |
分类号 |
G02F1/15;G02F1/17;(IPC1-7):G02F1/153 |
主分类号 |
G02F1/15 |
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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