KR20160123974A - 액정 표시 장치 및 이에 사용되는 액정 조성물 - Google Patents

액정 표시 장치 및 이에 사용되는 액정 조성물 Download PDF

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KR20160123974A
KR20160123974A KR1020150182962A KR20150182962A KR20160123974A KR 20160123974 A KR20160123974 A KR 20160123974A KR 1020150182962 A KR1020150182962 A KR 1020150182962A KR 20150182962 A KR20150182962 A KR 20150182962A KR 20160123974 A KR20160123974 A KR 20160123974A
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KR
South Korea
Prior art keywords
formula
liquid crystal
crystal compound
independently
compound represented
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KR1020150182962A
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English (en)
Korean (ko)
Inventor
김시흔
신범수
오근찬
김봉희
서영호
Original Assignee
삼성디스플레이 주식회사
주식회사 동진쎄미켐
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Application filed by 삼성디스플레이 주식회사, 주식회사 동진쎄미켐 filed Critical 삼성디스플레이 주식회사
Priority to US15/059,871 priority Critical patent/US9783735B2/en
Priority to EP16164140.2A priority patent/EP3081621B1/en
Priority to EP17168914.4A priority patent/EP3222696B1/en
Priority to CN201610232531.2A priority patent/CN106047368A/zh
Priority to TW105111721A priority patent/TWI681041B/zh
Priority to JP2016082524A priority patent/JP2016204654A/ja
Publication of KR20160123974A publication Critical patent/KR20160123974A/ko
Ceased legal-status Critical Current

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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
    • 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
    • C09K19/20—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers
    • 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
    • C09K19/0403—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit the structure containing one or more specific, optionally substituted ring or ring systems
    • 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
    • C09K19/14—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain
    • 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
    • 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
    • C09K19/46—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing esters
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • 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
    • C09K19/0403—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit the structure containing one or more specific, optionally substituted ring or ring systems
    • C09K2019/0407—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit the structure containing one or more specific, optionally substituted ring or ring systems containing a carbocyclic ring, e.g. dicyano-benzene, chlorofluoro-benzene or cyclohexanone
    • 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
    • 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
    • C09K2019/121—Compounds containing phenylene-1,4-diyl (-Ph-)
    • C09K2019/122—Ph-Ph
    • 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
    • C09K2019/121—Compounds containing phenylene-1,4-diyl (-Ph-)
    • C09K2019/123—Ph-Ph-Ph

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  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal Substances (AREA)
KR1020150182962A 2015-04-15 2015-12-21 액정 표시 장치 및 이에 사용되는 액정 조성물 Ceased KR20160123974A (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US15/059,871 US9783735B2 (en) 2015-04-15 2016-03-03 Liquid crystal display device and liquid crystal composition used therefor
EP16164140.2A EP3081621B1 (en) 2015-04-15 2016-04-07 Liquid crystal display device and liquid crystal composition used therefor
EP17168914.4A EP3222696B1 (en) 2015-04-15 2016-04-07 Liquid crystal display device and liquid crystal composition used therefor
CN201610232531.2A CN106047368A (zh) 2015-04-15 2016-04-14 液晶显示器件、为此使用的液晶组合物和液晶化合物
TW105111721A TWI681041B (zh) 2015-04-15 2016-04-15 液晶顯示器及其所用之液晶合成物
JP2016082524A JP2016204654A (ja) 2015-04-15 2016-04-15 液晶表示装置及びこれに用いられる液晶組成物

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20150053223 2015-04-15
KR1020150053223 2015-04-15

Publications (1)

Publication Number Publication Date
KR20160123974A true KR20160123974A (ko) 2016-10-26

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KR1020150182962A Ceased KR20160123974A (ko) 2015-04-15 2015-12-21 액정 표시 장치 및 이에 사용되는 액정 조성물

Country Status (4)

Country Link
JP (1) JP2016204654A (enrdf_load_stackoverflow)
KR (1) KR20160123974A (enrdf_load_stackoverflow)
CN (1) CN106047368A (enrdf_load_stackoverflow)
TW (1) TWI681041B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104610983B (zh) * 2015-01-21 2017-01-11 北京八亿时空液晶科技股份有限公司 含2-甲基-3,4,5-三氟苯液晶化合物的液晶组合物及其应用
CN104774623B (zh) * 2015-03-13 2017-03-01 北京八亿时空液晶科技股份有限公司 一种液晶组合物及其应用
CN108659861A (zh) * 2017-03-31 2018-10-16 北京八亿时空液晶科技股份有限公司 一种具有高透过率的液晶组合物及其应用
CN109722255A (zh) * 2017-10-27 2019-05-07 北京八亿时空液晶科技股份有限公司 含有2-甲基-3，4，5-三氟苯结构化合物的液晶组合物及其应用
CN108048113A (zh) * 2017-12-08 2018-05-18 烟台显华化工科技有限公司 一种液晶组合物及其应用
CN109504401A (zh) * 2018-12-13 2019-03-22 晶美晟光电材料（南京）有限公司 一种具有负介电常数的液晶化合物及其应用

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WO2006002952A1 (de) * 2004-07-02 2006-01-12 Merck Patent Gmbh Flüssigkristallines medium
TWI418613B (zh) * 2007-02-23 2013-12-11 Zeon Corp A liquid crystal compound, a liquid crystal composition, an optical film, and an optical laminate
US9914877B2 (en) * 2010-12-07 2018-03-13 Merck Patent Gmbh Liquid crystal medium and liquid crystal display
DE102011119900A1 (de) * 2011-01-21 2012-07-26 Merck Patent Gmbh Flüssigkristalline Medien, Bauteile für die Hochfrequenztechnik und mesogene Verbindungen
EP2787058B1 (en) * 2011-11-30 2016-07-27 JNC Corporation Optically isotropic liquid crystal medium and optical device
JP5929781B2 (ja) * 2012-02-29 2016-06-08 Jnc株式会社 ジフルオロエチレンオキシ化合物、液晶組成物および液晶表示素子
EP2883938B1 (en) * 2013-03-25 2017-10-25 DIC Corporation Liquid crystal composition and liquid crystal display device
EP3018186B1 (en) * 2013-07-03 2019-07-24 JNC Corporation Liquid crystal composition, and liquid crystal display element
CN108251127A (zh) * 2014-11-20 2018-07-06 北京八亿时空液晶科技股份有限公司 一种含有二氟甲氧基桥键的液晶化合物及其应用
CN104479688B (zh) * 2014-11-27 2016-06-29 北京八亿时空液晶科技股份有限公司 一种含有二氟甲氧基桥键的液晶化合物、组合物及其应用
CN104498053B (zh) * 2014-11-27 2016-05-11 北京八亿时空液晶科技股份有限公司 一种含有二氟甲氧基桥键的液晶化合物、组合物及其应用
CN104610983B (zh) * 2015-01-21 2017-01-11 北京八亿时空液晶科技股份有限公司 含2-甲基-3,4,5-三氟苯液晶化合物的液晶组合物及其应用
CN104673323B (zh) * 2015-02-04 2016-09-21 北京八亿时空液晶科技股份有限公司 一种含2-甲基-3,4,5-三氟苯液晶化合物的液晶组合物及其应用
CN104774623B (zh) * 2015-03-13 2017-03-01 北京八亿时空液晶科技股份有限公司 一种液晶组合物及其应用
CN104830349B (zh) * 2015-03-13 2017-03-29 北京八亿时空液晶科技股份有限公司 含2‑甲基‑3,4,5‑三氟苯液晶化合物的液晶组合物及其应用

Also Published As

Publication number Publication date
CN106047368A (zh) 2016-10-26
TWI681041B (zh) 2020-01-01
JP2016204654A (ja) 2016-12-08
TW201704451A (zh) 2017-02-01

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