TWI759641B - 液晶組合物及其顯示器件 - Google Patents

液晶組合物及其顯示器件 Download PDF

Info

Publication number
TWI759641B
TWI759641B TW108138166A TW108138166A TWI759641B TW I759641 B TWI759641 B TW I759641B TW 108138166 A TW108138166 A TW 108138166A TW 108138166 A TW108138166 A TW 108138166A TW I759641 B TWI759641 B TW I759641B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
general formula
crystal composition
compound
present
Prior art date
Application number
TW108138166A
Other languages
English (en)
Chinese (zh)
Other versions
TW202016262A (zh
Inventor
徐海彬
朱貝貝
賀笛
陳前麗
Original Assignee
大陸商江蘇和成顯示科技有限公司
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 大陸商江蘇和成顯示科技有限公司 filed Critical 大陸商江蘇和成顯示科技有限公司
Publication of TW202016262A publication Critical patent/TW202016262A/zh
Application granted granted Critical
Publication of TWI759641B publication Critical patent/TWI759641B/zh

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
    • 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
    • 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
    • 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
    • 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
    • C09K19/30—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)
    • C09K2019/3004—Cy-Cy
    • 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)
    • C09K2019/3009—Cy-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)
    • C09K2019/301—Cy-Cy-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)
    • C09K2019/3016—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
    • C09K19/08—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
    • C09K2019/3075—Cy-COO-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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal Substances (AREA)
TW108138166A 2018-10-30 2019-10-23 液晶組合物及其顯示器件 TWI759641B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811272289.7A CN111117659A (zh) 2018-10-30 2018-10-30 液晶组合物及其显示器件
CN201811272289.7 2018-10-30

Publications (2)

Publication Number Publication Date
TW202016262A TW202016262A (zh) 2020-05-01
TWI759641B true TWI759641B (zh) 2022-04-01

Family

ID=70484242

Family Applications (1)

Application Number Title Priority Date Filing Date
TW108138166A TWI759641B (zh) 2018-10-30 2019-10-23 液晶組合物及其顯示器件

Country Status (3)

Country Link
KR (1) KR102236278B1 (ko)
CN (1) CN111117659A (ko)
TW (1) TWI759641B (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113845920B (zh) * 2020-06-28 2024-08-13 江苏和成显示科技有限公司 一种包含二苯并衍生物的液晶组合物及液晶显示器件
CN113583684A (zh) * 2021-09-07 2021-11-02 石家庄诚志永华显示材料有限公司 液晶组合物及液晶显示元器件
CN114032106B (zh) * 2021-12-27 2023-11-10 重庆汉朗精工科技有限公司 包含取代环己基化合物的正性液晶组合物及其应用

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201638313A (zh) * 2015-04-23 2016-11-01 Jiangsu Hecheng Display Tech 液晶組合物及液晶顯示器件
CN106635058A (zh) * 2015-11-02 2017-05-10 江苏和成显示科技股份有限公司 液晶组合物及其显示器件
TW201915148A (zh) * 2017-09-30 2019-04-16 大陸商石家莊誠志永華顯示材料有限公司 液晶組合物及其液晶顯示元件

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0925268A1 (en) * 1996-09-27 1999-06-30 Chisso Corporation Compound having alkadienyl group as side chain, and liquid crystal composition using same
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
CN107674687B (zh) * 2016-08-02 2021-05-04 石家庄诚志永华显示材料有限公司 液晶组合物及液晶显示元件或液晶显示器
CN107760318B (zh) * 2016-08-15 2021-01-26 江苏和成显示科技有限公司 液晶组合物及液晶显示器件
CN108659856B (zh) * 2017-03-30 2022-03-11 江苏和成显示科技有限公司 具有正介电各向异性的液晶组合物及其显示器件
CN107603641B (zh) * 2017-09-30 2023-03-31 石家庄诚志永华显示材料有限公司 一种高垂直介电液晶组合物及液晶显示器件
CN109796990B (zh) * 2017-11-16 2022-09-09 石家庄诚志永华显示材料有限公司 含有侧向三氟甲基的液晶化合物以及液晶混合物及其显示器件
CN110467928B (zh) * 2018-05-11 2023-03-10 石家庄诚志永华显示材料有限公司 一种液晶组合物及液晶显示元件、液晶显示器
CN110484279B (zh) * 2018-05-14 2022-08-09 石家庄诚志永华显示材料有限公司 液晶组合物及液晶显示元件、液晶显示器
CN110577834B (zh) * 2018-06-08 2022-10-14 石家庄诚志永华显示材料有限公司 液晶组合物及液晶显示元件、液晶显示器
CN108690639A (zh) * 2018-06-22 2018-10-23 烟台显华化工科技有限公司 一种液晶组合物及其应用

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201638313A (zh) * 2015-04-23 2016-11-01 Jiangsu Hecheng Display Tech 液晶組合物及液晶顯示器件
CN106635058A (zh) * 2015-11-02 2017-05-10 江苏和成显示科技股份有限公司 液晶组合物及其显示器件
TW201915148A (zh) * 2017-09-30 2019-04-16 大陸商石家莊誠志永華顯示材料有限公司 液晶組合物及其液晶顯示元件

Also Published As

Publication number Publication date
CN111117659A (zh) 2020-05-08
KR20200050363A (ko) 2020-05-11
KR102236278B1 (ko) 2021-04-06
TW202016262A (zh) 2020-05-01

Similar Documents

Publication Publication Date Title
TWI500746B (zh) A liquid crystal display device of stable alignment type and a liquid crystal display device for use therefor
CN108659857B (zh) 具有正介电各向异性的液晶组合物及其显示器件
TWI662110B (zh) Liquid crystal composition and display device thereof
TWI759641B (zh) 液晶組合物及其顯示器件
TWI711691B (zh) 液晶組合物及其顯示器件
CN112724987B (zh) 具有正介电各向异性的液晶组合物及其液晶显示器件
TWI762826B (zh) 液晶組合物及其顯示器件
CN112538357B (zh) 液晶组合物及其液晶显示器件
CN111117655B (zh) 液晶组合物及其显示器件
CN105586057B (zh) 液晶组合物及其液晶显示器件
TWI761716B (zh) 液晶組合物及其顯示器件
CN112048319B (zh) 液晶组合物及其显示器件
CN105586047B (zh) 液晶组合物及液晶显示器件
CN111117648B (zh) 液晶组合物及其显示器件
CN111117652B (zh) 液晶组合物及其显示器件
CN112724986B (zh) 具有正介电各向异性的液晶组合物及其液晶显示器件
CN113736481B (zh) 一种液晶组合物和液晶显示器件
CN112048320B (zh) 液晶组合物及其显示器件
TWI833964B (zh) 一種液晶組合物及其液晶顯示器件
WO2022057532A1 (zh) 液晶组合物及其液晶显示器件
CN112048314A (zh) 液晶组合物及其显示器件
CN118291146A (zh) 一种液晶组合物和液晶显示器件