发明名称 |
Optical modulation element. |
摘要 |
<p>An optical modulation element, in which a pixel pinching a ferroelectric layer (104) and an orientation layer (103,103') with the liquid crystal layer being oriented thereon is formed between a pair of electrodes (102,102'), and an external voltage is applied across the electrodes in response to gradation signals to perform gradation drivings, is characterized in that the material of the orientation layer (103,103') is a high-molecular polymer with a ultrafine granular conductive substance being dispersed therein.</p> |
申请公布号 |
EP0508227(A2) |
申请公布日期 |
1992.10.14 |
申请号 |
EP19920105195 |
申请日期 |
1992.03.26 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
FUJIWARA, RYOJI;KANEKO, SHUZO;MARUYAMA, AKIO;MARUYAMA, TOMOKO;MURAKAMI, TOMOKO |
分类号 |
C09K19/58;G02F1/1337;G02F1/141;H01B1/20 |
主分类号 |
C09K19/58 |
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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