JPWO2023175978A1 - - Google Patents

Info

Publication number
JPWO2023175978A1
JPWO2023175978A1 JP2022564049A JP2022564049A JPWO2023175978A1 JP WO2023175978 A1 JPWO2023175978 A1 JP WO2023175978A1 JP 2022564049 A JP2022564049 A JP 2022564049A JP 2022564049 A JP2022564049 A JP 2022564049A JP WO2023175978 A1 JPWO2023175978 A1 JP WO2023175978A1
Authority
JP
Japan
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.)
Granted
Application number
JP2022564049A
Other versions
JP7220499B1 (ja
JPWO2023175978A5 (ja
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=85174600&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPWO2023175978(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Application granted granted Critical
Publication of JP7220499B1 publication Critical patent/JP7220499B1/ja
Publication of JPWO2023175978A1 publication Critical patent/JPWO2023175978A1/ja
Publication of JPWO2023175978A5 publication Critical patent/JPWO2023175978A5/ja
Active 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
    • C09K19/40—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
    • 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
    • C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
    • 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
    • C09K19/52—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
    • C09K19/542—Macromolecular compounds
    • C09K2019/546—Macromolecular compounds creating a polymeric network

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Dispersion Chemistry (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Substances (AREA)
JP2022564049A 2022-03-18 2022-03-18 液晶組成物及び液晶素子 Active JP7220499B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/012887 WO2023175978A1 (ja) 2022-03-18 2022-03-18 液晶組成物及び液晶素子

Publications (3)

Publication Number Publication Date
JP7220499B1 JP7220499B1 (ja) 2023-02-10
JPWO2023175978A1 true JPWO2023175978A1 (ja) 2023-09-21
JPWO2023175978A5 JPWO2023175978A5 (ja) 2024-02-21

Family

ID=85174600

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022564049A Active JP7220499B1 (ja) 2022-03-18 2022-03-18 液晶組成物及び液晶素子

Country Status (5)

Country Link
EP (1) EP4321594A1 (ja)
JP (1) JP7220499B1 (ja)
KR (1) KR20240004969A (ja)
CN (1) CN117836390A (ja)
WO (1) WO2023175978A1 (ja)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4258680B2 (ja) * 1997-05-30 2009-04-30 Ｄｉｃ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
KR100879213B1 (ko) 2003-10-16 2009-01-16 엘지디스플레이 주식회사 온도 유지를 위한 액정표시장치
JP5240486B2 (ja) * 2005-09-30 2013-07-17 Ｄｉｃ株式会社 高分子安定化液晶表示素子用組成物及び高分子分散型液晶表示素子
WO2014103039A1 (ja) * 2012-12-28 2014-07-03 九州ナノテック光学株式会社 重合性組成物および液晶表示素子
JP6107918B2 (ja) * 2015-11-02 2017-04-05 Dic株式会社 ネマチック液晶組成物
US10824000B2 (en) * 2016-02-26 2020-11-03 Nissan Chemical Corporation Liquid crystal display device
CN110651022A (zh) * 2017-06-01 2020-01-03 Dic株式会社 聚合性单体、使用其的液晶组合物及液晶显示元件
JP6662495B2 (ja) * 2017-07-10 2020-03-11 Dic株式会社 組成物及びそれを使用した液晶表示素子
TWI773789B (zh) * 2017-07-25 2022-08-11 日商迪愛生股份有限公司 液晶組成物及液晶顯示元件
JP7024254B2 (ja) * 2017-08-24 2022-02-24 Dic株式会社 液晶組成物及び液晶表示素子
JP6801796B2 (ja) * 2017-12-22 2020-12-16 Dic株式会社 重合性液晶組成物及び液晶表示素子ならびに重合性化合物
JP2020164784A (ja) * 2019-03-26 2020-10-08 Jnc株式会社 液晶組成物および液晶表示素子

Also Published As

Publication number Publication date
JP7220499B1 (ja) 2023-02-10
KR20240004969A (ko) 2024-01-11
TW202338069A (zh) 2023-10-01
EP4321594A1 (en) 2024-02-14
CN117836390A (zh) 2024-04-05
WO2023175978A1 (ja) 2023-09-21

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