发明授权
- 专利标题： Matrix driving transverse electric field liquid crystal display device and homeotropically-oriented nematic liquid crystal material
- 专利标题（中）： 矩阵驱动横向电场液晶显示装置和垂直取向向列型液晶材料
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申请号： US942682申请日： 1997-10-02
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公开(公告)号： US6130739A公开(公告)日： 2000-10-10
- 发明人: Fumikazu Shimoshikiryo , Shuichi Kozaki , Koichi Miyachi
- 申请人： Fumikazu Shimoshikiryo , Shuichi Kozaki , Koichi Miyachi
- 申请人地址： JPX Osaka
- 专利权人： Sharp Kabushiki Kaisha
- 当前专利权人： Sharp Kabushiki Kaisha
- 当前专利权人地址： JPX Osaka
- 优先权： JPX8-264926 19961004; JPX9-240085 19970904
- 主分类号： C09K19/02
- IPC分类号： C09K19/02 ; C09K19/20 ; C09K19/22 ; C09K19/40 ; G02F1/13 ; G02F1/1337 ; G02F1/1343 ; G02F1/136 ; G02F1/1368 ; G02F1/139 ; C09F19/02 ; G02K1/1337 ; G02K1/1343
摘要：
A liquid crystal display device of the present invention includes: a pair of substrates for which a homeotropic alignment treatment is performed; a liquid crystal layer provided between the substrates; and a transverse electric field generating electrode capable of being driven in a matrix driving manner which is provided on at least one of the pair of substrates and is connected to external control means. A liquid crystal material contained in the liquid crystal layer is a liquid crystal material which, as a whole liquid crystal layer, generates spontaneous polarization by a piezoelectric effect.
公开/授权文献
- USD386477S Icon for a display screen 公开/授权日：1997-11-18
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