CN111868616B - 液晶表示元件 - Google Patents

液晶表示元件 Download PDF

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Publication number
CN111868616B
CN111868616B CN201980019749.1A CN201980019749A CN111868616B CN 111868616 B CN111868616 B CN 111868616B CN 201980019749 A CN201980019749 A CN 201980019749A CN 111868616 B CN111868616 B CN 111868616B
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CN
China
Prior art keywords
liquid crystal
carbon atoms
group
benzene ring
coo
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.)
Active
Application number
CN201980019749.1A
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English (en)
Chinese (zh)
Other versions
CN111868616A (zh
Inventor
保坂和义
片山雅章
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.)
Nissan Chemical Corp
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Nissan Chemical 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 Nissan Chemical Corp filed Critical Nissan Chemical Corp
Publication of CN111868616A publication Critical patent/CN111868616A/zh
Application granted granted Critical
Publication of CN111868616B publication Critical patent/CN111868616B/zh
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    • 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
    • G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
    • 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
    • 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
    • C09K19/38—Polymers
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Dispersion Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Substances (AREA)
CN201980019749.1A 2018-03-20 2019-03-18 液晶表示元件 Active CN111868616B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018-052663 2018-03-20
JP2018052663 2018-03-20
PCT/JP2019/011265 WO2019181885A1 (ja) 2018-03-20 2019-03-18 液晶表示素子

Publications (2)

Publication Number Publication Date
CN111868616A CN111868616A (zh) 2020-10-30
CN111868616B true CN111868616B (zh) 2023-05-16

Family

ID=67987717

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980019749.1A Active CN111868616B (zh) 2018-03-20 2019-03-18 液晶表示元件

Country Status (5)

Country Link
JP (1) JP7226429B2 (ja)
KR (1) KR20200134260A (ja)
CN (1) CN111868616B (ja)
TW (1) TW202003811A (ja)
WO (1) WO2019181885A1 (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001004986A (ja) * 1999-06-22 2001-01-12 Optrex Corp 液晶光学素子およびその製造方法
CN106662780A (zh) * 2014-06-25 2017-05-10 日产化学工业株式会社 液晶表示元件
CN107003570A (zh) * 2014-09-25 2017-08-01 日产化学工业株式会社 液晶表示元件
CN107533258A (zh) * 2015-03-02 2018-01-02 日产化学工业株式会社 液晶表示元件

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4630954Y1 (ja) 1964-12-26 1971-10-26
JPS552328A (en) 1978-06-20 1980-01-09 Toshiba Corp Field system controller of synchronous motor
JP3355680B2 (ja) * 1993-02-12 2002-12-09 大日本インキ化学工業株式会社 アクリレート化合物とそれを用いた液晶デバイス
TWI598669B (zh) 2016-06-20 2017-09-11 明基材料股份有限公司 液晶裝置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001004986A (ja) * 1999-06-22 2001-01-12 Optrex Corp 液晶光学素子およびその製造方法
CN106662780A (zh) * 2014-06-25 2017-05-10 日产化学工业株式会社 液晶表示元件
CN107003570A (zh) * 2014-09-25 2017-08-01 日产化学工业株式会社 液晶表示元件
CN107533258A (zh) * 2015-03-02 2018-01-02 日产化学工业株式会社 液晶表示元件

Also Published As

Publication number Publication date
WO2019181885A1 (ja) 2019-09-26
CN111868616A (zh) 2020-10-30
JP7226429B2 (ja) 2023-02-21
TW202003811A (zh) 2020-01-16
KR20200134260A (ko) 2020-12-01
JPWO2019181885A1 (ja) 2021-03-25

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