发明名称 |
Optical modulation element |
摘要 |
An optical modulation element, in which a pixel surrounding a ferroelectric liquid crystal layer and an column shaped orientation layer is formed between a pair of electrodes. The orientation layer is formed by a high-molecular polymer in which an ultrafine granular conductive substance may be dispersed. External voltage applied across the electrodes in response to gradation signals performs gradation drivings.
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申请公布号 |
US5327272(A) |
申请公布日期 |
1994.07.05 |
申请号 |
US19920857509 |
申请日期 |
1992.03.25 |
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;(IPC1-7):G02F1/133;G02F1/137 |
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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