| 发明名称 |
ELECTROCHROMIC DISPLAY DEVICE |
| 摘要 |
PURPOSE:To prevent deterioration of a display pattern with high frequency of occurrence of of coloration and achromatization and an increase in power consumption by providing an electric resistance portion on a substrate supporting an electrochromic material. |
| 申请公布号 |
JPS5295246(A) |
申请公布日期 |
1977.08.10 |
| 申请号 |
JP19760011765 |
申请日期 |
1976.02.05 |
| 申请人 |
CITIZEN WATCH CO LTD |
发明人 |
NISHIMURA KATSUO |
| 分类号 |
G02F1/17;G02F1/1335;G02F1/15;G02F1/163;G09F9/00;G09F9/30 |
主分类号 |
G02F1/17 |
| 代理机构 |
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代理人 |
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| 地址 |
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