Invention Grant
- Patent Title: Liquid crystal compounds and liquid crystal compositions comprising the same
- Patent Title (中): 液晶化合物和含有它们的液晶组合物
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Application No.: US12399998Application Date: 2009-03-09
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Publication No.: US07708907B1Publication Date: 2010-05-04
- Inventor: Peu-Jane Huang , An-Cheng Chen , Kung-Lung Cheng , Shih-Hsien Liu
- Applicant: Peu-Jane Huang , An-Cheng Chen , Kung-Lung Cheng , Shih-Hsien Liu
- Applicant Address: TW Hsinchu County
- Assignee: Industrial Technology Research Institute
- Current Assignee: Industrial Technology Research Institute
- Current Assignee Address: TW Hsinchu County
- Agency: Pai Patent & Trademark Law Firm
- Agent Chao-Chang David Pai
- Priority: TW97145463A 20081125
- Main IPC: C09K19/34
- IPC: C09K19/34 ; C09K19/30 ; C09K19/12 ; C09K19/20 ; C07D241/04 ; C07D241/52
Abstract:
A liquid crystal compound of Formula (I) is provided. In Formula (I), Y1, Y2 and Y3 are, independently, hydrogen, halogen, cyano or thiocyano, and R is C1-12 alkyl or C1-12 alkoxy, preferably C3-6 alkyl. The liquid crystal compound is colorless. The invention also provides a liquid crystal composition including the liquid crystal compound.
Public/Granted literature
- US20100127210A1 LIQUID CRYSTAL COMPOUNDS AND LIQUID CRYSTAL COMPOSITIONS COMPRISING THE SAME Public/Granted day:2010-05-27
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