发明名称 |
Liquid crystal device wherein the most optimum ratio of spacing between substrates in which the liquid crystal is disposed and before disposing of the liquid crystal is 0.77-0.87 |
摘要 |
An improved liquid crystal device is described. The distance between a pair of substrates is kept constant by means of spacers interposed therebetween. The material, the size and the distribution density of the spacers are chosen in order that the distance between the mated substrates just before the liquid crystal is disposed in the formation of the liquid crystal device is 0.77-0.87 of that after the disposing.
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申请公布号 |
US5087114(A) |
申请公布日期 |
1992.02.11 |
申请号 |
US19890448315 |
申请日期 |
1989.12.11 |
申请人 |
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
FUKUI, TAKESHI;WATANABE, TOSHIO |
分类号 |
G02F1/13;G02F1/1339 |
主分类号 |
G02F1/13 |
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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