发明名称 |
Liquid crystal devices and process for producing the same |
摘要 |
A liquid crystal device comprising a pair of substrate, at least one of them being transparent, and a light-control layer supported therebetween, wherein said light-control layer comprises a liquid crystal material showing positive dielectric anisotropy and a transparent solid substance, said liquid crystal material forming a continuous phase, and said transparent solid substance existing in said continuous phase in the form of dispersed particles or a three-dimensional network. The device exhibits a clear threshold voltage, a high fast response time and a highly contrast display with a low applied voltage.
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申请公布号 |
US5304323(A) |
申请公布日期 |
1994.04.19 |
申请号 |
US19920984279 |
申请日期 |
1992.12.01 |
申请人 |
DAINIPPON INK AND CHEMICALS, INC.;KAWAMURA INSTITUTE OF CHEMICAL RESEARCH |
发明人 |
ARAI, YOSHI;FUJISAWA, TORU;TAKEUCHI, KIYOHUMI;TAKATSU, HARUYOSHI;ADACHI, KOICHIRO;OGAWA, HIROSHI;MARUYAMA, KAZUNORI |
分类号 |
C09K19/54;G02F1/1334;(IPC1-7):C09K19/54;C09K19/52;G02F1/13 |
主分类号 |
C09K19/54 |
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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