发明名称 |
Liquid crystal display device with stripe-shaped unevennesses on the electrodes |
摘要 |
A liquid crystal display device is constituted by a pair of oppositely disposed substrates each having a plurality of opposing electrodes, and a ferroelectric liquid crystal disposed between the substrates so as to form a plurality of pixels each composed by a combination of a pair of the opposing electrodes and the ferroelectric liquid crystal disposed therebetween. Each pixel is provided with regions of different polarity inversion threshold voltages, and at least one of the pair of opposing electrodes is provided with a plurality of regions having unevennesses at different densities including a region with a higher density of unevennesses corresponding to a region of a lower polarity inversion threshold voltage and a region with a lower density of unevennesses corresponding to a region of a higher polarity inversion threshold voltage.
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申请公布号 |
US5495352(A) |
申请公布日期 |
1996.02.27 |
申请号 |
US19930099054 |
申请日期 |
1993.07.29 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
SHINJO, KATSUHIKO;KANEKO, TETSUYA;KANEKO, SHUZO;TSUKAMOTO, TAKEO |
分类号 |
G02F1/1333;G02F1/1343;G02F1/141;(IPC1-7):G02F1/134 |
主分类号 |
G02F1/1333 |
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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