Invention Grant
- Patent Title: Blue phase liquid crystal composite material and liquid crystal display containing the same
- Patent Title (中): 蓝相液晶复合材料和含有相同的液晶显示器
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Application No.: US14236226Application Date: 2013-12-31
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Publication No.: US09273248B2Publication Date: 2016-03-01
- Inventor: Huai Yang , Ling Wang , Wanli He
- Applicant: BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Beijing
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee Address: CN Beijing
- Agency: Ladas & Parry LLP
- Priority: CN201310105080 20130328
- International Application: PCT/CN2013/091127 WO 20131231
- International Announcement: WO2014/154011 WO 20141002
- Main IPC: C09K19/52
- IPC: C09K19/52 ; C09K19/54 ; C09K19/02
Abstract:
This disclosure relates to a blue phase liquid crystal composite material formed by photopolymerization of material components comprising a parent blue phase liquid crystal, a photo-polymerizable monomer, a photoinitiator, and inorganic nanoparticles; and to a liquid crystal display comprising the blue phase liquid crystal composite material. The blue phase liquid crystal composite material has a low driving voltage, no electro-optical hysteresis, and rapid response time to an electric field.
Public/Granted literature
- US20140291579A1 BLUE PHASE LIQUID CRYSTAL COMPOSITE MATERIAL AND LIQUID CRYSTAL DISPLAY CONTAINING THE SAME Public/Granted day:2014-10-02
Information query
