TWI609052B - Liquid crystal display element - Google Patents

Liquid crystal display element Download PDF

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Publication number
TWI609052B
TWI609052B TW105106344A TW105106344A TWI609052B TW I609052 B TWI609052 B TW I609052B TW 105106344 A TW105106344 A TW 105106344A TW 105106344 A TW105106344 A TW 105106344A TW I609052 B TWI609052 B TW I609052B
Authority
TW
Taiwan
Prior art keywords
group
liquid crystal
carbon atoms
formula
crystal display
Prior art date
Application number
TW105106344A
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English (en)
Chinese (zh)
Other versions
TW201704341A (zh
Inventor
保坂和義
三木徳俊
大村浩之
Original Assignee
日產化學工業股份有限公司
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.)
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Application filed by 日產化學工業股份有限公司 filed Critical 日產化學工業股份有限公司
Publication of TW201704341A publication Critical patent/TW201704341A/zh
Application granted granted Critical
Publication of TWI609052B publication Critical patent/TWI609052B/zh

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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • C09K19/52Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54Additives having no specific mesophase characterised by their chemical composition
    • C09K19/56Aligning agents
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/44Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/46Polymerisation initiated by wave energy or particle radiation
    • C08F2/48Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1003Preparatory processes
    • C08G73/1007Preparatory processes from tetracarboxylic acids or derivatives and diamines
    • C08G73/1025Preparatory processes from tetracarboxylic acids or derivatives and diamines polymerised by radiations
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04Polysiloxanes
    • C08G77/14Polysiloxanes containing silicon bound to oxygen-containing groups
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1334Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1337Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04Polysiloxanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Dispersion Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
TW105106344A 2015-03-02 2016-03-02 Liquid crystal display element TWI609052B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015040265 2015-03-02
JP2015040264 2015-03-02
JP2015040263 2015-03-02

Publications (2)

Publication Number Publication Date
TW201704341A TW201704341A (zh) 2017-02-01
TWI609052B true TWI609052B (zh) 2017-12-21

Family

ID=56848280

Family Applications (1)

Application Number Title Priority Date Filing Date
TW105106344A TWI609052B (zh) 2015-03-02 2016-03-02 Liquid crystal display element

Country Status (5)

Country Link
JP (1) JP6418317B2 (ko)
KR (1) KR102546376B1 (ko)
CN (1) CN107533258B (ko)
TW (1) TWI609052B (ko)
WO (1) WO2016140278A1 (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI740904B (zh) * 2016-02-26 2021-10-01 日商日產化學工業股份有限公司 液晶顯示元件
JP6409149B2 (ja) * 2016-02-26 2018-10-17 日産化学株式会社 液晶表示素子
JP7039166B2 (ja) * 2016-09-30 2022-03-22 東京応化工業株式会社 樹脂組成物、硬化物の製造方法、及び硬化物
CN110546176B (zh) * 2017-02-28 2022-03-18 日产化学株式会社 化合物、液晶组合物及液晶表示元件
CN110520789A (zh) * 2017-03-31 2019-11-29 夏普株式会社 液晶显示装置、液晶显示装置的制造方法、电子设备
KR102558626B1 (ko) * 2017-07-27 2023-07-21 닛산 가가쿠 가부시키가이샤 수지 조성물, 수지막 및 액정 표시 소자
KR20200134260A (ko) * 2018-03-20 2020-12-01 닛산 가가쿠 가부시키가이샤 액정 표시 소자
JP7415338B2 (ja) * 2019-06-07 2024-01-17 大日本印刷株式会社 光学フィルム、表示パネル及び画像表示装置
JP7533469B2 (ja) 2019-10-02 2024-08-14 日産化学株式会社 液晶調光素子
CN112882258A (zh) * 2021-02-23 2021-06-01 浙江精一新材料科技有限公司 一种调光膜及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008058374A (ja) * 2006-08-29 2008-03-13 Dainippon Ink & Chem Inc 液晶素子
TW201217433A (en) * 2010-07-13 2012-05-01 Nissan Chemical Ind Ltd Liquid crystal aligning agent, liquid crystal alignment film, and liquid crystal display element
TW201313786A (zh) * 2011-05-27 2013-04-01 Nissan Chemical Ind Ltd 矽系液晶配向劑、液晶配向膜及液晶顯示元件

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2885116B2 (ja) 1994-07-05 1999-04-19 日本電気株式会社 液晶光学素子およびその製造方法
JP4132424B2 (ja) 1999-06-22 2008-08-13 旭硝子株式会社 液晶光学素子の製造方法
CN102947753B (zh) * 2010-04-22 2015-09-02 日产化学工业株式会社 液晶取向处理剂、液晶取向膜及液晶显示元件
CN103261956B (zh) * 2010-10-19 2016-03-16 日产化学工业株式会社 适用于光取向处理法的液晶取向剂及使用该液晶取向剂的液晶取向膜
JP6146577B2 (ja) * 2011-12-28 2017-06-14 日産化学工業株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
WO2014157235A1 (ja) * 2013-03-26 2014-10-02 日産化学工業株式会社 液晶表示素子、液晶配向膜及び液晶配向処理剤
KR102196273B1 (ko) 2013-04-16 2020-12-29 닛산 가가쿠 가부시키가이샤 액정 표시 소자, 액정 배향막 및 액정 배향 처리제

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008058374A (ja) * 2006-08-29 2008-03-13 Dainippon Ink & Chem Inc 液晶素子
TW201217433A (en) * 2010-07-13 2012-05-01 Nissan Chemical Ind Ltd Liquid crystal aligning agent, liquid crystal alignment film, and liquid crystal display element
TW201313786A (zh) * 2011-05-27 2013-04-01 Nissan Chemical Ind Ltd 矽系液晶配向劑、液晶配向膜及液晶顯示元件

Also Published As

Publication number Publication date
JPWO2016140278A1 (ja) 2018-01-11
CN107533258B (zh) 2020-11-06
CN107533258A (zh) 2018-01-02
JP6418317B2 (ja) 2018-11-07
KR20170125075A (ko) 2017-11-13
TW201704341A (zh) 2017-02-01
WO2016140278A1 (ja) 2016-09-09
KR102546376B1 (ko) 2023-06-21

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