发明名称 |
Liquid crystal display |
摘要 |
A liquid crystal display comprising a glass substrate and an opaque ceramic substrate both provided with electrodes, and a nematic liquid crystal contained in the gap between the substrates, in which the orientation of the nematic liquid crystal molecules is controlled by applying an electric voltage between the electrodes to achieve colored display against the color of the ceramic substrate.
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申请公布号 |
US4029392(A) |
申请公布日期 |
1977.06.14 |
申请号 |
US19740487672 |
申请日期 |
1974.07.11 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
MORIYAMA, AKIO;FUKAI, MASAKAZU;HATTORI, KATSUJI |
分类号 |
G04G9/00;C09K19/60;G02F1/1333;G02F1/1335;G02F1/139;G09F9/30;(IPC1-7):G02F1/13 |
主分类号 |
G04G9/00 |
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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