CN101031631A - 液晶组成物以及液晶显示元件 - Google Patents
液晶组成物以及液晶显示元件 Download PDFInfo
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- CN101031631A CN101031631A CNA2005800324688A CN200580032468A CN101031631A CN 101031631 A CN101031631 A CN 101031631A CN A2005800324688 A CNA2005800324688 A CN A2005800324688A CN 200580032468 A CN200580032468 A CN 200580032468A CN 101031631 A CN101031631 A CN 101031631A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
- C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
- C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
- C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
- C09K19/3001—Cyclohexane rings
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
- C09K19/44—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing compounds with benzene rings directly linked
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group
- C09K2019/0466—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the linking chain being a -CF2O- chain
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
- C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
- C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
- C09K2019/121—Compounds containing phenylene-1,4-diyl (-Ph-)
- C09K2019/123—Ph-Ph-Ph
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- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
- C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
- C09K19/3001—Cyclohexane rings
- C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
- C09K2019/301—Cy-Cy-Ph
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
- C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
- C09K19/3001—Cyclohexane rings
- C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
- C09K2019/3016—Cy-Ph-Ph
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
- C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
- C09K19/3001—Cyclohexane rings
- C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
- C09K2019/3019—Cy-Cy-Ph-Ph
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
- C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
- C09K19/3001—Cyclohexane rings
- C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
- C09K2019/3025—Cy-Ph-Ph-Ph
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
Abstract
Description
No | 组成物的一般特性 | AM元件的一般特性 |
1 | 向列相的温度范围大 | 能够使用的温度范围大 |
2 | 黏度低1) | 响应时间短 |
3 | 光学各向异性适当 | 对比度大 |
4 | 临界电压低 | 耗电量小,对比度大 |
5 | 比电阻大 | 电压保持率高,对比度大 |
化合物(1) | 化合物(2) | 化合物(3) | 化合物(4) | 化合物(5) | 化合物(6) | 化合物(7) | |
上限温度 | M | S | M | L | S | M | L |
粘度 | S | M~L | M~L | M~L | S | S~M | S~M |
光学各向异性 | L | M | M | M | S | M | M~L |
介电各向异性 | O | S~L | S~L | M~L | O | O | O |
比电阻 | L | L | L | L | L | L | L |
成分 | 所希望的化合物序号 | 化合物 | 介电各向异性 |
第一成分 | (1) | 2-BB(F,F)B-3 | 6.0 |
第二成分 | (2-8) | 5-HX B(F,F)-F | 10.3 |
(3-3) | 3-BB(F,F)XB(F,F)-F | 27.7 | |
(4-1) | 3-HHBB(F,F)-F | 13.0 | |
第三成分 | (5-1) | 5-HH-V | -1.3 |
(6-1) | V-HHB-1 | 3.4 | |
(7-1) | 5-HBB(F)B-2 | 4.0 |
Claims (54)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004291571 | 2004-10-04 | ||
JP291571/2004 | 2004-10-04 | ||
JP364424/2004 | 2004-12-16 | ||
JP2004364424 | 2004-12-16 | ||
PCT/JP2005/016931 WO2006038443A1 (ja) | 2004-10-04 | 2005-09-14 | 液晶組成物および液晶表示素子 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101031631A true CN101031631A (zh) | 2007-09-05 |
CN101031631B CN101031631B (zh) | 2013-02-13 |
Family
ID=36124642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2005800324688A Active CN101031631B (zh) | 2004-10-04 | 2005-09-14 | 液晶组成物以及液晶显示元件 |
Country Status (7)
Country | Link |
---|---|
US (3) | US7638174B2 (zh) |
EP (2) | EP1808472B1 (zh) |
JP (4) | JP4957247B2 (zh) |
KR (1) | KR101175089B1 (zh) |
CN (1) | CN101031631B (zh) |
TW (1) | TWI384055B (zh) |
WO (1) | WO2006038443A1 (zh) |
Cited By (13)
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CN102226090A (zh) * | 2011-04-19 | 2011-10-26 | 西安瑞联近代电子材料有限责任公司 | 液晶组合物 |
CN102337139A (zh) * | 2011-08-02 | 2012-02-01 | 江苏和成化学材料有限公司 | 液晶组合物和含有该液晶组合物的液晶显示器件 |
CN102675040A (zh) * | 2012-04-27 | 2012-09-19 | 石家庄诚志永华显示材料有限公司 | 多氟四联苯类液晶化合物及其制备方法与应用 |
CN103687929A (zh) * | 2012-07-18 | 2014-03-26 | Dic株式会社 | 向列型液晶组合物以及使用其的液晶显示元件 |
CN104560054A (zh) * | 2013-10-22 | 2015-04-29 | 江苏和成显示科技股份有限公司 | 液晶组合物及液晶显示器件 |
CN104910923A (zh) * | 2014-03-11 | 2015-09-16 | 江苏和成显示科技股份有限公司 | 一种适用于共面转换模式的液晶组合物及其应用 |
CN105722950A (zh) * | 2013-11-18 | 2016-06-29 | 捷恩智株式会社 | 液晶组合物及液晶显示元件 |
CN106085462A (zh) * | 2013-11-07 | 2016-11-09 | 石家庄诚志永华显示材料有限公司 | 液晶组合物及其应用 |
CN106566563A (zh) * | 2016-10-26 | 2017-04-19 | 烟台显华化工科技有限公司 | 一种液晶组合物 |
CN107922842A (zh) * | 2015-08-05 | 2018-04-17 | 默克专利股份有限公司 | 液晶介质 |
CN108300488A (zh) * | 2017-10-31 | 2018-07-20 | 晶美晟光电材料(南京)有限公司 | 一种低扩散性液晶混合物及其应用 |
CN111748358A (zh) * | 2019-03-26 | 2020-10-09 | 捷恩智株式会社 | 液晶组合物及液晶显示元件 |
CN115851279A (zh) * | 2021-09-23 | 2023-03-28 | 晶美晟光电材料(南京)有限公司 | 一种具有高预倾角的正型液晶组合物及其应用 |
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JP5098247B2 (ja) * | 2006-08-02 | 2012-12-12 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
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US20090321685A1 (en) | 2009-12-31 |
JPWO2006038443A1 (ja) | 2008-05-15 |
JP4957247B2 (ja) | 2012-06-20 |
JP2012001729A (ja) | 2012-01-05 |
TWI384055B (zh) | 2013-02-01 |
WO2006038443A1 (ja) | 2006-04-13 |
EP2366756A2 (en) | 2011-09-21 |
JP5472233B2 (ja) | 2014-04-16 |
TW200613527A (en) | 2006-05-01 |
US20060071195A1 (en) | 2006-04-06 |
EP1808472A1 (en) | 2007-07-18 |
US7638174B2 (en) | 2009-12-29 |
JP2012001730A (ja) | 2012-01-05 |
EP1808472B1 (en) | 2012-09-12 |
US7718233B2 (en) | 2010-05-18 |
US7749576B2 (en) | 2010-07-06 |
EP2366756A3 (en) | 2012-11-21 |
EP1808472A4 (en) | 2009-03-18 |
JP2012001728A (ja) | 2012-01-05 |
CN101031631B (zh) | 2013-02-13 |
KR101175089B1 (ko) | 2012-08-21 |
KR20070059133A (ko) | 2007-06-11 |
JP5472232B2 (ja) | 2014-04-16 |
US20090321684A1 (en) | 2009-12-31 |
EP2366756B1 (en) | 2014-10-22 |
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