发明名称 |
ELECTROCHROMIC DISPLAY DEVICE |
摘要 |
<p>A counter electrode for an electrochromic display device comprising a collector and an active material contacting the collector, the collector comprising a metal having a valveeffect and the active material comprising a substance which reversibly oxidises at a potential lower than the oxidation potential of the collector. Electrochromic display devices with these counter electrodes have a long and stable working life.</p> |
申请公布号 |
CA1148638(A) |
申请公布日期 |
1983.06.21 |
申请号 |
CA19800349538 |
申请日期 |
1980.04.10 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
KONDO, SHIGEO;YOSHIIKE, NOBUYUKI |
分类号 |
G02F1/15;(IPC1-7):G09G3/00 |
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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