KR102205991B1 - 콜레스테릭 중합체 입자를 포함하는 층 또는 물품 - Google Patents

콜레스테릭 중합체 입자를 포함하는 층 또는 물품 Download PDF

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KR102205991B1
KR102205991B1 KR1020157032397A KR20157032397A KR102205991B1 KR 102205991 B1 KR102205991 B1 KR 102205991B1 KR 1020157032397 A KR1020157032397 A KR 1020157032397A KR 20157032397 A KR20157032397 A KR 20157032397A KR 102205991 B1 KR102205991 B1 KR 102205991B1
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polymer particles
cholesteric
optical
formula
particles
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KR20150143677A (ko
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그라시아 에두아르도 벨트랜
오와인 리어 패리
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메르크 파텐트 게엠베하
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    • 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
    • C09K19/58—Dopants or charge transfer agents
    • C09K19/586—Optically active dopants; chiral dopants
    • 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
    • C09K19/3804—Polymers with mesogenic groups in the main 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
    • 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
    • C09K2019/0448—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 end chain group being a polymerizable end group, e.g. -Sp-P or acrylate
    • 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
    • C09K19/2007—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 the chain containing -COO- or -OCO- groups
    • C09K2019/2078—Ph-COO-Ph-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
    • C09K2219/00—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used

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  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Liquid Crystal Substances (AREA)
  • Polymerisation Methods In General (AREA)
KR1020157032397A 2013-04-18 2014-03-19 콜레스테릭 중합체 입자를 포함하는 층 또는 물품 Active KR102205991B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13002053.0 2013-04-18
EP13002053 2013-04-18
PCT/EP2014/000750 WO2014169984A1 (en) 2013-04-18 2014-03-19 Layer or article comprising cholesteric polymer particles

Publications (2)

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KR20150143677A KR20150143677A (ko) 2015-12-23
KR102205991B1 true KR102205991B1 (ko) 2021-01-21

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KR1020157032397A Active KR102205991B1 (ko) 2013-04-18 2014-03-19 콜레스테릭 중합체 입자를 포함하는 층 또는 물품

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Country Link
US (1) US9714384B2 (https=)
EP (1) EP2986690B1 (https=)
JP (1) JP6564765B2 (https=)
KR (1) KR102205991B1 (https=)
CN (1) CN105121599B (https=)
WO (1) WO2014169984A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12461294B2 (en) 2022-05-27 2025-11-04 Samsung Display Co., Ltd. Polarizing film and display apparatus employing the same

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105062505B (zh) * 2015-07-15 2017-11-14 深圳市景世源科技有限公司 聚合物液晶组合物及液晶手写显示装置与制备方法
CN107922535B (zh) * 2015-09-01 2021-06-29 Dic株式会社 粉体混合物
WO2017041872A1 (en) * 2015-09-08 2017-03-16 Merck Patent Gmbh Light modulation element
CN105647545B (zh) 2016-03-04 2018-09-18 京东方科技集团股份有限公司 胆甾相液晶组合物、液晶显示面板及其制备方法
KR102638141B1 (ko) 2016-09-22 2024-02-19 삼성디스플레이 주식회사 렌즈 패널을 포함하는 표시 장치
KR20180036821A (ko) 2016-09-30 2018-04-10 삼성디스플레이 주식회사 입체 영상 표시 장치
JP2020139135A (ja) * 2019-02-22 2020-09-03 学校法人立命館 放射状らせん分子配向構造を有するコレステリック液晶ポリマー微粒子、コレステリック液晶構造体、コレステリック液晶ポリマー微粒子の製造方法、及び分散安定剤の使用方法
CN110261937B (zh) * 2019-05-10 2021-01-05 深圳市国华光电科技有限公司 基于胆甾相液晶聚合物半互穿网络的光学结构和制备方法
EP4039776A3 (en) * 2020-11-20 2022-08-24 Merck Patent GmbH Polymerisable lc material and polymer film
CN113433727B (zh) * 2021-06-18 2023-04-07 珠海光驭科技有限公司 电致变色光学薄膜及其制备方法
CN114779515B (zh) * 2022-05-06 2024-02-27 Tcl华星光电技术有限公司 液晶显示装置及其制备方法
CN115275753B (zh) * 2022-07-18 2025-07-29 华南师范大学 一种温度调谐的rgb胆甾相液晶激光器及其制备方法
KR20250116203A (ko) * 2024-01-24 2025-08-01 부산대학교 산학협력단 액정 탄성체, 이를 포함하는 액정탄성체 섬유 및 이의 제조방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001262144A (ja) 2000-03-16 2001-09-26 Dainippon Ink & Chem Inc 液晶干渉性微粒子及びその製造方法
WO2011048989A1 (ja) 2009-10-22 2011-04-28 日本ゼオン株式会社 断熱粒子顔料及び赤外線反射コート液
WO2012152409A1 (en) * 2011-05-09 2012-11-15 Merck Patent Gmbh Reactive mesogen based polymer particles

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JPH01267524A (ja) * 1988-04-19 1989-10-25 Fuji Photo Film Co Ltd 液晶表示素子
CN1111289C (zh) * 1996-11-04 2003-06-11 周志谦 高反射率聚合物分散液晶光阀显示装置
DE69815076T2 (de) * 1997-03-21 2004-02-19 Merck Patent Gmbh Pigmentflocken
EP1074863B1 (fr) * 1999-08-04 2015-03-04 Asulab S.A. Dispositif optique à réflexion de Bragg et procédés pour sa fabrication
JP3641780B2 (ja) * 2000-03-22 2005-04-27 ナノックス株式会社 液晶表示装置
JP4449561B2 (ja) * 2004-04-30 2010-04-14 富士ゼロックス株式会社 高分子／コレステリック液晶分散体及びその製造方法、並びにこれを用いた液晶表示素子

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001262144A (ja) 2000-03-16 2001-09-26 Dainippon Ink & Chem Inc 液晶干渉性微粒子及びその製造方法
WO2011048989A1 (ja) 2009-10-22 2011-04-28 日本ゼオン株式会社 断熱粒子顔料及び赤外線反射コート液
WO2012152409A1 (en) * 2011-05-09 2012-11-15 Merck Patent Gmbh Reactive mesogen based polymer particles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12461294B2 (en) 2022-05-27 2025-11-04 Samsung Display Co., Ltd. Polarizing film and display apparatus employing the same

Also Published As

Publication number Publication date
CN105121599A (zh) 2015-12-02
WO2014169984A1 (en) 2014-10-23
CN105121599B (zh) 2018-07-10
EP2986690A1 (en) 2016-02-24
US20160068755A1 (en) 2016-03-10
JP6564765B2 (ja) 2019-08-21
JP2016522276A (ja) 2016-07-28
KR20150143677A (ko) 2015-12-23
US9714384B2 (en) 2017-07-25
EP2986690B1 (en) 2019-05-15

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