发明名称 |
Solid state display device |
摘要 |
A layer of a solid state compound including at least one compound selected from the group of fluorine and lead which compound prominently changes its light absorption factor when an electric field is applied thereto, thereby becoming black during the application of the electric field. Therefore, the solid state compound layer provided with at least an electrode on one face thereof can be used as a display device or a recorder.
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申请公布号 |
US4199229(A) |
申请公布日期 |
1980.04.22 |
申请号 |
US19770825434 |
申请日期 |
1977.08.17 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD |
发明人 |
HAYASHI, YOSHIAKI;IMAI, AKIHIRO;YAMASHITA, AKIO |
分类号 |
G02F1/17;(IPC1-7):G02F1/17 |
主分类号 |
G02F1/17 |
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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