发明名称 |
LIQUID CRYSTAL MEDIUM AND ELECTRO-OPTIC LIQUID CRYSTAL DISPLAYS |
摘要 |
A liquid crystal medium for IPS-mode electro-optic liquid crystal displays which is free from image persistence and is suitable for attaining a relatively low threshold voltage and a short response time and which contains 5 to 30 wt.% of a first component represented by general formula (I) and 5 to 50 wt.% of a second component represented by general formula (II): wherein R<1> and R<2> are each C1-C10 alkyl, alkoxy, oxalkyl containing 1 to 4 oxygen atoms or C2-C10 alkenyl; X is trans-cyclohexylene or phenylene; A is -CO-O- or a single bond; and Y<1> is hydrogen or fluoro. |
申请公布号 |
WO0020529(A1) |
申请公布日期 |
2000.04.13 |
申请号 |
WO1999JP05502 |
申请日期 |
1999.10.06 |
申请人 |
CHISSO CORPORATION;YAMAMOTO, HITOSHI;TERASHIMA, KANETSUGU;KAWASHUKUDA, HIROAKI |
发明人 |
YAMAMOTO, HITOSHI;TERASHIMA, KANETSUGU;KAWASHUKUDA, HIROAKI |
分类号 |
C09K19/30;C09K19/42;C09K19/44;C09K19/46;G02F1/13;(IPC1-7):C09K19/42 |
主分类号 |
C09K19/30 |
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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