CN103184053B - 高散射态近晶相液晶材料及其显示器件 - Google Patents

高散射态近晶相液晶材料及其显示器件 Download PDF

Info

Publication number
CN103184053B
CN103184053B CN201110451207.7A CN201110451207A CN103184053B CN 103184053 B CN103184053 B CN 103184053B CN 201110451207 A CN201110451207 A CN 201110451207A CN 103184053 B CN103184053 B CN 103184053B
Authority
CN
China
Prior art keywords
smectic
liquid crystal
following groups
phase
mixed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201110451207.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN103184053A (zh
Inventor
孙刚
李文磊
尹环
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Hanlang Precision Technology Co ltd
Original Assignee
Halation Photonics Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Halation Photonics Corp filed Critical Halation Photonics Corp
Priority to CN201110451207.7A priority Critical patent/CN103184053B/zh
Priority to EP11878839.7A priority patent/EP2799516B1/en
Priority to JP2014549290A priority patent/JP2015507672A/ja
Priority to US14/002,961 priority patent/US9175220B2/en
Priority to PCT/CN2011/085036 priority patent/WO2013097181A1/zh
Publication of CN103184053A publication Critical patent/CN103184053A/zh
Application granted granted Critical
Publication of CN103184053B publication Critical patent/CN103184053B/zh
Priority to JP2017225370A priority patent/JP2018070889A/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C09K19/0403—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
    • 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
    • C09K19/18—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain the chain containing carbon-to-carbon triple bonds, e.g. tolans
    • 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
    • C09K19/06—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
    • C09K19/3066—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers
    • C09K19/3068—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers chain containing -COO- or -OCO- groups
    • 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
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3441—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom
    • C09K19/345—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a six-membered aromatic ring containing two nitrogen atoms
    • C09K19/3458—Uncondensed pyrimidines
    • 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
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3441—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom
    • C09K19/345—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a six-membered aromatic ring containing two nitrogen atoms
    • C09K19/3458—Uncondensed pyrimidines
    • C09K19/3466—Pyrimidine with at least another heterocycle in the 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
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3441—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom
    • C09K19/3475—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a six-membered aromatic ring containing at least three nitrogen atoms
    • 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
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3491—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having sulfur as hetero atom
    • 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
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3491—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having sulfur as hetero atom
    • C09K19/3497—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having sulfur as hetero atom the heterocyclic ring containing sulfur and nitrogen atoms
    • 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
    • C09K19/40—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen or sulfur, e.g. silicon, metals
    • C09K19/406—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen or sulfur, e.g. silicon, metals containing silicon
    • 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
    • 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
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54—Additives having no specific mesophase characterised by their chemical composition
    • 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-)
    • C09K2019/124—Ph-Ph-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
    • C09K19/14—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain
    • C09K19/18—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain the chain containing carbon-to-carbon triple bonds, e.g. tolans
    • C09K2019/181—Ph-C≡C-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
    • C09K19/14—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain
    • C09K19/18—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain the chain containing carbon-to-carbon triple bonds, e.g. tolans
    • C09K2019/183—Ph-Ph-C≡C-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
    • C09K19/30—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
    • 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
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
    • C09K2019/3422—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a six-membered ring
    • C09K2019/3425—Six-membered ring with oxygen(s) in fused, bridged or spiro ring systems
    • 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
    • G02F1/0009—Materials therefor
    • G02F1/0045—Liquid crystals characterised by their physical properties
    • 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
    • G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/13781—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering using smectic liquid crystals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal Substances (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
CN201110451207.7A 2011-12-29 2011-12-29 高散射态近晶相液晶材料及其显示器件 Expired - Fee Related CN103184053B (zh)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CN201110451207.7A CN103184053B (zh) 2011-12-29 2011-12-29 高散射态近晶相液晶材料及其显示器件
EP11878839.7A EP2799516B1 (en) 2011-12-29 2011-12-30 Liquid crystal material of smectic phase in high scattering state and display device thereof
JP2014549290A JP2015507672A (ja) 2011-12-29 2011-12-30 高散乱スメクチック相液晶材料及びそれを用いた表示デバイス
US14/002,961 US9175220B2 (en) 2011-12-29 2011-12-30 High scattering smectic liquid crystal material and display device using the same
PCT/CN2011/085036 WO2013097181A1 (zh) 2011-12-29 2011-12-30 高散射态近晶相液晶材料及其显示器件
JP2017225370A JP2018070889A (ja) 2011-12-29 2017-11-24 高散乱スメクチック相液晶材料及びそれを用いた表示デバイス

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110451207.7A CN103184053B (zh) 2011-12-29 2011-12-29 高散射态近晶相液晶材料及其显示器件

Publications (2)

Publication Number Publication Date
CN103184053A CN103184053A (zh) 2013-07-03
CN103184053B true CN103184053B (zh) 2015-03-11

Family

ID=48675504

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110451207.7A Expired - Fee Related CN103184053B (zh) 2011-12-29 2011-12-29 高散射态近晶相液晶材料及其显示器件

Country Status (5)

Country Link
US (1) US9175220B2 (https=)
EP (1) EP2799516B1 (https=)
JP (2) JP2015507672A (https=)
CN (1) CN103184053B (https=)
WO (1) WO2013097181A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11505745B2 (en) 2018-11-26 2022-11-22 Shenzhen Guohua Optoelectronics Co., Ltd. Use of zwitterion dopant in preparation of dynamic-scattering-mode-based liquid crystal material

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103666482B (zh) * 2012-09-10 2016-05-25 苏州汉朗光电有限公司 一种近晶a相液晶材料
US9758726B2 (en) 2013-07-12 2017-09-12 Lg Chem, Ltd. Liquid crystal cell
CN104130196A (zh) * 2014-07-21 2014-11-05 北京大学 一种嘧啶类高双折射率液晶化合物及其制备方法
CN104152151B (zh) * 2014-07-23 2015-12-02 北京大学 一种具有近晶相的液晶组合物
US10308871B2 (en) * 2015-02-19 2019-06-04 Jnc Corporation Liquid crystal compound having benzothiophene, liquid crystal composition and liquid crystal display device
TWI708770B (zh) * 2015-06-08 2020-11-01 日商捷恩智股份有限公司 具有苯并噻吩的液晶性化合物、液晶組成物及液晶顯示元件
TWI694068B (zh) * 2015-10-13 2020-05-21 日商捷恩智股份有限公司 具有苯並噻吩的液晶性化合物、液晶組成物和液晶顯示元件
TWI693275B (zh) * 2016-01-20 2020-05-11 日商捷恩智股份有限公司 具有2原子鍵結基與2,3-二氟伸苯基的4環液晶化合物、液晶組成物和液晶顯示元件
KR102126680B1 (ko) * 2016-05-23 2020-06-25 주식회사 엘지화학 신규 액정 화합물 및 이의 용도
US11001758B2 (en) 2016-06-10 2021-05-11 Dow Silicones Corporation Non-linear side chain liquid crystal polyorganosiloxanes and methods for their preparation and use in electro-optic applications and devices
CN107663186B (zh) * 2016-07-28 2020-05-26 阜阳欣奕华材料科技有限公司 一种化合物、液晶组合物及液晶显示器
EP3312257B1 (en) * 2016-10-18 2019-11-20 Merck Patent GmbH Liquid-crystalline medium and high-frequency components comprising same
CN109097067B (zh) * 2017-06-20 2021-12-21 江苏和成显示科技有限公司 液晶组合物及其在液晶显示器件中应用
CN109097066B (zh) * 2017-06-20 2021-12-21 江苏和成显示科技有限公司 近晶相液晶组合物及其在液晶显示器件中应用
CN109097065B (zh) * 2017-06-20 2022-05-10 江苏和成显示科技有限公司 近晶相液晶组合物及其在液晶显示器件中应用
EP3739020B1 (en) * 2018-05-16 2023-08-23 Merck Patent GmbH Liquid-crystalline medium
CN110616075B (zh) * 2019-10-15 2021-04-30 浙江晶鲸科技有限公司 基于多稳态液晶组合物的电控光学衍射元件及其制造方法
CN111320989A (zh) * 2020-04-07 2020-06-23 河北迈尔斯通电子材料有限公司 一种液晶化合物及制备方法及中间体
CN113736476B (zh) * 2020-05-27 2023-04-07 江苏和成显示科技有限公司 一种液晶组合物及液晶显示元器件
TWI861424B (zh) * 2020-08-06 2024-11-11 日商Ｄｉｃ股份有限公司 液晶組成物及使用其的液晶顯示元件、感測器、液晶鏡頭、光通信機器及天線
CN113336530B (zh) * 2021-06-25 2022-11-08 重庆名檀陶瓷有限公司 一种耐磨釉面陶罐的制备方法
JP2023091998A (ja) * 2021-12-21 2023-07-03 Dic株式会社 化合物、液晶組成物並びにこれを用いた液晶表示素子、センサ、液晶レンズ、光通信機器及びアンテナ
CN114395403A (zh) * 2021-12-24 2022-04-26 南昌虚拟现实研究院股份有限公司 液晶组合物以及液晶光学元件
CN117004405B (zh) * 2022-04-27 2024-12-13 西安近代化学研究所 宽温高双折射率的液晶组合物、光通信元件和高频组件
CN115505404A (zh) * 2022-08-30 2022-12-23 联创电子科技股份有限公司 液晶组合物、液晶透镜以及液晶显示装置
JPWO2025013896A1 (https=) 2023-07-11 2025-01-16
KR20260004443A (ko) 2023-07-11 2026-01-08 후지필름 가부시키가이샤 액정 조성물, 광학 이방성층, 경화막, 회절 소자, 화합물
CN117467452B (zh) * 2023-10-23 2025-11-14 江西联昊光电有限公司 液晶组合物及全息聚合物分散液晶光栅
CN117304945A (zh) * 2023-10-24 2023-12-29 南昌虚拟现实研究院股份有限公司 液晶组合物以及液晶体光栅
CN118109209A (zh) * 2024-02-26 2024-05-31 华南理工大学 一种具有刚性共轭介晶的高双折射铁电液晶分子及共混高双折射铁电液晶材料

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514045A (en) * 1981-06-22 1985-04-30 Minnesota Mining And Manufacturing Company Helichromic-smectic liquid crystal compositions and display cells
US4653866A (en) * 1984-05-21 1987-03-31 Hitachi, Ltd. Liquid crystal compound and liquid crystal composition including the same
JPH0782256A (ja) * 1993-09-17 1995-03-28 Canon Inc 液晶性化合物、それを含有する液晶組成物、それを有する液晶素子及びそれらを用いた表示方法、表示装置
EP0310403B1 (en) * 1987-09-29 1995-06-14 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal electro-optical device
EP0857708A1 (en) * 1995-06-08 1998-08-12 Chisso Corporation Liquid crystal compounds having substituted alkyl groups, liquid crystal composition, and liquid crystal display element
JP2910791B2 (ja) * 1991-03-19 1999-06-23 富士通株式会社 液晶組成物
JP3763495B2 (ja) * 1996-04-19 2006-04-05 日本化学工業株式会社 ピリジニウム型イオン性化合物誘導体、その製造方法及び液晶物質
CN101415280A (zh) * 2007-10-16 2009-04-22 汉朗科技(北京)有限责任公司 一种电控调光介质
JP2011090858A (ja) * 2009-10-22 2011-05-06 Nippon Chem Ind Co Ltd 電荷輸送方法、電荷輸送材料、電荷輸送素子及び光電変換素子
CN102634349A (zh) * 2011-02-10 2012-08-15 苏州汉朗光电有限公司 一种多稳态显示材料及其制备方法
CN103429703A (zh) * 2011-01-10 2013-12-04 剑桥企业有限公司 用于光学器件的近晶a组合物

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61275384A (ja) * 1985-05-23 1986-12-05 Nec Corp 熱書込液晶素子用液晶組成物
JPS61275385A (ja) * 1985-05-23 1986-12-05 Nec Corp 熱書込液晶素子用液晶組成物
JPS62297387A (ja) * 1986-06-17 1987-12-24 Nec Corp 熱書込液晶素子用液晶組成物
JPS62297386A (ja) * 1986-06-17 1987-12-24 Nec Corp 熱書込液晶素子用液晶組成物
JP4003091B2 (ja) 1996-09-03 2007-11-07 大日本インキ化学工業株式会社 ネマチック液晶組成物及びこれを用いた液晶表示装置
JP2002146353A (ja) 2000-11-13 2002-05-22 Chisato Kajiyama 重合性円盤状モノマーから形成される高分子ネットワークを利用した液晶光学材料
JP2007231166A (ja) * 2006-03-01 2007-09-13 Ricoh Co Ltd 液晶素子、光路偏向素子及び画像表示装置
JP2007238676A (ja) * 2006-03-06 2007-09-20 Fujifilm Corp 液晶組成物、液晶素子、反射型表示材料及び調光材料
JP2008007754A (ja) * 2006-05-31 2008-01-17 Fujifilm Corp 液晶組成物、液晶素子、反射型表示材料、及び調光材料
GB0823013D0 (en) 2008-12-18 2009-01-28 Cambridge Entpr Ltd Wide temperature-range smectic liquid crystall materials
WO2011115976A1 (en) * 2010-03-15 2011-09-22 Cambridge Enterprise Limited Liquid crystal formulations and structures for smectic a optical devices
JP5720114B2 (ja) * 2010-04-27 2015-05-20 Jnc株式会社 液晶化合物、液晶組成物および液晶表示素子
CN103666482B (zh) * 2012-09-10 2016-05-25 苏州汉朗光电有限公司 一种近晶a相液晶材料

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514045A (en) * 1981-06-22 1985-04-30 Minnesota Mining And Manufacturing Company Helichromic-smectic liquid crystal compositions and display cells
US4653866A (en) * 1984-05-21 1987-03-31 Hitachi, Ltd. Liquid crystal compound and liquid crystal composition including the same
EP0310403B1 (en) * 1987-09-29 1995-06-14 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal electro-optical device
JP2910791B2 (ja) * 1991-03-19 1999-06-23 富士通株式会社 液晶組成物
JPH0782256A (ja) * 1993-09-17 1995-03-28 Canon Inc 液晶性化合物、それを含有する液晶組成物、それを有する液晶素子及びそれらを用いた表示方法、表示装置
EP0857708A1 (en) * 1995-06-08 1998-08-12 Chisso Corporation Liquid crystal compounds having substituted alkyl groups, liquid crystal composition, and liquid crystal display element
JP3763495B2 (ja) * 1996-04-19 2006-04-05 日本化学工業株式会社 ピリジニウム型イオン性化合物誘導体、その製造方法及び液晶物質
CN101415280A (zh) * 2007-10-16 2009-04-22 汉朗科技(北京)有限责任公司 一种电控调光介质
JP2011090858A (ja) * 2009-10-22 2011-05-06 Nippon Chem Ind Co Ltd 電荷輸送方法、電荷輸送材料、電荷輸送素子及び光電変換素子
CN103429703A (zh) * 2011-01-10 2013-12-04 剑桥企业有限公司 用于光学器件的近晶a组合物
CN102634349A (zh) * 2011-02-10 2012-08-15 苏州汉朗光电有限公司 一种多稳态显示材料及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11505745B2 (en) 2018-11-26 2022-11-22 Shenzhen Guohua Optoelectronics Co., Ltd. Use of zwitterion dopant in preparation of dynamic-scattering-mode-based liquid crystal material

Also Published As

Publication number Publication date
EP2799516A4 (en) 2015-07-29
WO2013097181A1 (zh) 2013-07-04
JP2015507672A (ja) 2015-03-12
CN103184053A (zh) 2013-07-03
US9175220B2 (en) 2015-11-03
US20130342775A1 (en) 2013-12-26
JP2018070889A (ja) 2018-05-10
EP2799516B1 (en) 2019-02-20
EP2799516A1 (en) 2014-11-05

Similar Documents

Publication Publication Date Title
CN103184053B (zh) 高散射态近晶相液晶材料及其显示器件
TWI731324B (zh) 正介電各向異性液晶組合物及液晶顯示元件
CN103725295B (zh) 一种液晶组合物
EP2649152B1 (en) Liquid crystal medium and liquid crystal display
CN103305232B (zh) 一种向列相液晶组合物
CN109486500B (zh) 液晶组合物及其液晶显示元件或显示器
JP2021105163A (ja) 液晶媒体ならびにそれおよび化合物を含む液晶ディスプレイ
WO2013139177A1 (zh) 液晶组合物及其应用以及包含该液晶组合物的液晶显示器
CN105652499A (zh) 液晶组合物及液晶显示元件或显示器
CN103525432B (zh) 含四氢呋喃基化合物的液晶组合物
CN116162466A (zh) 一种液晶组合物及包含其的液晶显示器件
CN103555347A (zh) 含介电正性液晶化合物的液晶组合物
TWI894732B (zh) 一種液晶組合物和液晶顯示器件
CN118222302B (zh) 一种液晶组合物及其调光器件
JP2023541355A (ja) 液晶組成物及びその液晶表示装置
CN116445173B (zh) 快速响应的液晶组合物及其应用
CN105602577A (zh) 正介电各向异性液晶组合物及其液晶显示元件或液晶显示器
CN116814277B (zh) 一种高陡度高亮度负介电各向异性液晶组合物及其应用
CN103484130B (zh) 含环丁烷基化合物的液晶组合物
CN116162469B (zh) 一种液晶组合物及其液晶显示器件
CN119828377A (zh) 一种液晶调光器件
TWI761717B (zh) 液晶組合物及其顯示器件
CN120215184A (zh) 一种染料液晶调光器件
CN112391172B (zh) 一种液晶组合物及其应用
CN111117651B (zh) 液晶组合物及其显示器件

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20221213

Address after: 401346 Floor 2, Building 3, No. 16, Shigui Avenue, Jieshi Town, Banan District, Chongqing

Patentee after: Chongqing hanlang Precision Technology Co.,Ltd.

Address before: 215123 A4-101, biological park, No. 218, Xing Hu Street, Suzhou Industrial Park, Suzhou, Jiangsu.

Patentee before: HALATION PHOTONICS Corp.

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150311

CF01 Termination of patent right due to non-payment of annual fee