发明申请
- 专利标题： BISTABLE FERROELECTRIC LIQUID CRYSTAL DEVICES
- 专利标题（中）： 双电层液晶装置
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申请号： US12296612申请日： 2007-04-12
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公开(公告)号： US20090185129A1公开(公告)日： 2009-07-23
- 发明人: Terry Victor Clapp , Fumito Nishida , Jonathan Paul Hannington , Russell Keith King , Omar Farooq , William Alden Crossland , Joo-Nyung Jang , Huan Xu , Anthony Bernard Davey
- 申请人： Terry Victor Clapp , Fumito Nishida , Jonathan Paul Hannington , Russell Keith King , Omar Farooq , William Alden Crossland , Joo-Nyung Jang , Huan Xu , Anthony Bernard Davey
- 申请人地址： US MI Midland GB Cambridge
- 专利权人： DOW CORNING CORPORATION,CAMBRIDGE ENTERPRISE LTD
- 当前专利权人： DOW CORNING CORPORATION,CAMBRIDGE ENTERPRISE LTD
- 当前专利权人地址： US MI Midland GB Cambridge
- 国际申请： PCT/US07/09035 WO 20070412
- 主分类号： G02F1/13
- IPC分类号： G02F1/13 ; C09K19/02 ; C09K19/00
摘要：
A liquid crystal electro-optic device. The liquid crystal electro-optic device comprises at least one liquid crystal cell comprising: a pair of substrates having a gap therebetween; a pair of electrodes, the pair of electrodes positioned on one of the substrates or one electrode positioned on each substrate; and a ferroelectric, oligosiloxane liquid crystal material disposed in the gap between the pair of substrates, the ferroelectric, oligosiloxane liquid crystal material exhibiting an I-♦ SmC* phase sequence wherein the liquid crystal electro-optic device is bistable in operation. The invention also involves a method for making a liquid crystal electro-optic device.
公开/授权文献
- US08025937B2 Bistable ferroelectric liquid crystal devices 公开/授权日：2011-09-27
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