KR100920912B1 - 키랄 화합물 - Google Patents

키랄 화합물 Download PDF

Info

Publication number
KR100920912B1
KR100920912B1 KR1020037015130A KR20037015130A KR100920912B1 KR 100920912 B1 KR100920912 B1 KR 100920912B1 KR 1020037015130 A KR1020037015130 A KR 1020037015130A KR 20037015130 A KR20037015130 A KR 20037015130A KR 100920912 B1 KR100920912 B1 KR 100920912B1
Authority
KR
South Korea
Prior art keywords
liquid crystal
formula
chiral
compound
compounds
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.)
Expired - Lifetime
Application number
KR1020037015130A
Other languages
English (en)
Korean (ko)
Other versions
KR20040018374A (ko
Inventor
타우거백안드레아스
키르쉬피에르
파울루트데틀레프
크라우제요아힘
수에르만줄리아네
헤크마이어미카엘
Original Assignee
메르크 파텐트 게엠베하
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 메르크 파텐트 게엠베하 filed Critical 메르크 파텐트 게엠베하
Publication of KR20040018374A publication Critical patent/KR20040018374A/ko
Application granted granted Critical
Publication of KR100920912B1 publication Critical patent/KR100920912B1/ko
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D321/00Heterocyclic compounds containing rings having two oxygen atoms as the only ring hetero atoms, not provided for by groups C07D317/00 - C07D319/00
    • C07D321/12Eight-membered rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D321/00Heterocyclic compounds containing rings having two oxygen atoms as the only ring hetero atoms, not provided for by groups C07D317/00 - C07D319/00
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • A61P17/16Emollients or protectives, e.g. against radiation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D323/00Heterocyclic compounds containing more than two oxygen atoms as the only ring hetero atoms
    • 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
    • C09K19/58Dopants or charge transfer agents
    • C09K19/586Optically active dopants; chiral dopants
    • C09K19/588Heterocyclic compounds
    • 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
    • C09K19/04Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K2019/0444Liquid 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
    • C09K2019/0448Liquid 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
    • 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
    • C09K19/04Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06Non-steroidal liquid crystal compounds
    • C09K19/34Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3402Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
    • C09K2019/343Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a seven-membered ring
    • C09K2019/3433Seven-membered ring with oxygen(s) in fused, bridged or spiro ring systems
    • 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
    • C09K19/04Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06Non-steroidal liquid crystal compounds
    • C09K19/34Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3402Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
    • C09K2019/3438Crown ethers
    • 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
    • C09K2323/00Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • 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
    • C09K2323/00Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/03Viewing layer characterised by chemical composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Dermatology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Toxicology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Liquid Crystal Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cosmetics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
KR1020037015130A 2001-05-21 2002-04-25 키랄 화합물 Expired - Lifetime KR100920912B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP01111954.2 2001-05-21
EP01111954 2001-05-21
PCT/EP2002/004574 WO2002094805A1 (en) 2001-05-21 2002-04-25 Chiral compounds

Publications (2)

Publication Number Publication Date
KR20040018374A KR20040018374A (ko) 2004-03-03
KR100920912B1 true KR100920912B1 (ko) 2009-10-12

Family

ID=8177451

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020037015130A Expired - Lifetime KR100920912B1 (ko) 2001-05-21 2002-04-25 키랄 화합물

Country Status (6)

Country Link
US (2) US7223450B2 (https=)
EP (1) EP1389199B1 (https=)
JP (1) JP4425545B2 (https=)
KR (1) KR100920912B1 (https=)
CN (1) CN100338054C (https=)
WO (1) WO2002094805A1 (https=)

Families Citing this family (117)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7223450B2 (en) * 2001-05-21 2007-05-29 Merck Gmbh Chiral compounds
US20030100803A1 (en) * 2001-11-26 2003-05-29 Lu Helen S.M. 3-Alkylated-5,5',6,6',7,7,'8,8'-octahydro-2,2'-binaphthols and 3,3'-dialkylated-5,5',6,6',7,7',8,8'-octahydro-2,2'-binaphthols and processes for making them
GB2393966B (en) * 2002-08-14 2006-02-22 Merck Patent Gmbh High-twist liquid-crystalline medium and liquid-crystal display
GB2394475B (en) * 2002-09-14 2006-02-22 Merck Patent Gmbh High-twist liquid-crystalline medium and liquid-crystal display
AU2003288049A1 (en) 2002-12-07 2004-06-30 Merck Patent Gmbh Liquid crystal medium and liquid crystal display with a highly twisted structure
DE102004062962B4 (de) * 2004-01-19 2014-06-18 Merck Patent Gmbh Flüssigkristallines Medium und ihre Verwendung in einerFlüssigkristallanzeige mit hoher Verdrillung
KR101176677B1 (ko) * 2004-09-06 2012-08-23 메르크 파텐트 게엠베하 중합성 액정 물질
KR101355300B1 (ko) * 2004-11-26 2014-01-23 샤프 가부시키가이샤 액정 매질
US7794621B2 (en) 2004-12-17 2010-09-14 Merck Patent Gmbh Liquid crystal system and liquid crystal display
WO2007039104A1 (en) * 2005-09-30 2007-04-12 Merck Patent Gmbh Chiral compounds
KR101333869B1 (ko) * 2005-09-30 2013-11-27 메르크 파텐트 게엠베하 키랄 화합물
EP1816180B1 (en) * 2006-02-07 2008-10-29 Merck Patent GmbH Mesogenic compounds, liquid crystal medium, and liquid crystal display
EP1911828B1 (de) 2006-10-12 2010-09-01 Merck Patent GmbH Flüssigkristallanzeige
WO2008077261A1 (en) 2006-12-22 2008-07-03 Rolic Ag Patternable liquid crystal polymer comprising thio-ether units
US20080259268A1 (en) 2007-04-12 2008-10-23 Fujifilm Corporation Process of producing substrate for liquid crystal display device
DE102008024867A1 (de) * 2007-06-15 2008-12-24 Merck Patent Gmbh Verfahren zur Synthese von cyclischen BINOL-Derivaten
KR20090009652A (ko) * 2007-07-20 2009-01-23 삼성전자주식회사 탄소함유 상변화 물질과 이를 포함하는 메모리 소자 및 그동작 방법
DE102008056221A1 (de) 2007-11-30 2009-06-04 Merck Patent Gmbh Polymerisierbare Verbindungen
ATE528377T1 (de) 2008-03-05 2011-10-15 Merck Patent Gmbh Flüssigkristallines medium und flüssigkristallanzeige mit verdrehtem garn
KR20160118375A (ko) * 2008-08-29 2016-10-11 메르크 파텐트 게엠베하 액정 매질 및 액정 디스플레이
US8545720B2 (en) 2008-12-22 2013-10-01 Merck Patent Gmbh Liquid-crystal display
DE102010006691A1 (de) 2009-02-06 2010-10-28 Merck Patent Gmbh Flüssigkristallines Medium und Flüssigkristallanzeige
EP2218764B1 (en) * 2009-02-13 2012-01-18 Merck Patent GmbH Chiral reactive mesogen mixture
DE102010012900A1 (de) 2009-04-23 2010-11-25 Merck Patent Gmbh Flüssigkristallanzeige
TW201038527A (en) * 2009-04-24 2010-11-01 Agi Corp 1,1'-bi-2-naphthol derivatives having (meth) acrylates group
TWI410424B (zh) * 2009-11-12 2013-10-01 Ind Tech Res Inst 旋光性化合物及含有此化合物之液晶組成物
US8168084B2 (en) 2009-12-18 2012-05-01 Vanderbilt University Polar nematic compounds
DE102011011836A1 (de) 2010-03-09 2011-09-15 Merck Patent Gmbh Polymerisierbare Verbindungen und ihre Verwendung in Flüssigkristallmedien und Flüssigkristallanzeigen
DE102011015546A1 (de) 2010-04-26 2012-01-26 Merck Patent Gmbh Polymerisierbare Verbindungen und ihre Verwendung in Flüssigkristallmedien und Flüssigkristallanzeigen
EP2399972B1 (en) 2010-06-25 2015-11-25 Merck Patent GmbH Liquid-crystalline medium and liquid-crystal display having high twist
WO2012084200A1 (en) 2010-12-21 2012-06-28 Stichting Dutch Polymer Institute Process for coating a curved article
DE102012003796A1 (de) 2011-03-18 2012-09-20 Merck Patent Gmbh Flüssigkristallines Medium
CN103459554B (zh) 2011-03-29 2018-07-10 默克专利股份有限公司 液晶介质
WO2012149124A2 (en) * 2011-04-27 2012-11-01 Kent Displays Incorporated Tetraoxybiphenyl ester chiral dopants for cholesteric liquid crystal displays
US9315729B2 (en) 2011-05-27 2016-04-19 Merck Patent Gmbh Polymerizable compounds and their use in liquid crystal media and liquid crystal displays
DE102012201962A1 (de) 2011-10-13 2013-04-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Substituierte Aminoalkohole als chirale Dotanden
DE102012024126A1 (de) 2011-12-20 2013-06-20 Merck Patent Gmbh Flüssigkristallines Medium
EP2623927A1 (en) 2012-02-02 2013-08-07 Stichting Dutch Polymer Institute Optical strain sensor
JP6285924B2 (ja) 2012-06-26 2018-02-28 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツングMerck Patent Gesellschaft mit beschraenkter Haftung 複屈折ポリマーフィルムの製造方法
CN104854217B (zh) * 2012-12-17 2017-06-23 捷恩智株式会社 液晶组合物、混合物、复合材料、液晶元件及手性化合物
KR102243116B1 (ko) 2013-10-21 2021-04-22 메르크 파텐트 게엠베하 복굴절성 중합체 필름의 제조 방법
EP3105302B1 (en) 2014-02-13 2020-08-05 Merck Patent GmbH Reactive mesogen based polymer particles
JP2017524046A (ja) 2014-07-18 2017-08-24 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツングMerck Patent Gesellschaft mit beschraenkter Haftung 液晶媒体およびそれを含む高周波コンポーネント
EP2990460B1 (de) 2014-08-22 2019-04-03 Merck Patent GmbH Flüssigkristallines medium
DE102015015108A1 (de) 2014-12-17 2016-06-23 Merck Patent Gmbh Flüssigkristallines Medium
KR102534329B1 (ko) 2014-12-29 2023-05-22 메르크 파텐트 게엠베하 액정 매질 및 이를 포함하는 고주파 부품
CN107109234A (zh) 2014-12-30 2017-08-29 默克专利股份有限公司 液晶介质和包含其的高频组件
KR102665013B1 (ko) * 2015-10-06 2024-05-13 메르크 파텐트 게엠베하 키랄 화합물
EP3414300B1 (en) 2016-02-08 2019-10-30 Merck Patent GmbH Liquid-crystalline medium and high-frequency components comprising same
US20190127642A1 (en) 2016-04-13 2019-05-02 Merck Patent Gmbh Composition for nanoencapsulation and nanocapsules comprising a liquid-crystalline medium
JP2019521372A (ja) * 2016-05-17 2019-07-25 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツングMerck Patent Gesellschaft mit beschraenkter Haftung 光変調素子
CN107759560B (zh) * 2016-08-16 2020-06-26 北京八亿时空液晶科技股份有限公司 一种联萘二酚类手性化合物及其制备方法与应用
US20190177618A1 (en) 2016-08-24 2019-06-13 Merck Patent Gmbh Liquid crystalline medium and liquid crystal display
EP3312257B1 (en) 2016-10-18 2019-11-20 Merck Patent GmbH Liquid-crystalline medium and high-frequency components comprising same
JP7097878B2 (ja) 2016-10-24 2022-07-08 メルク・パテント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング 液晶媒体
JP2019535498A (ja) 2016-10-31 2019-12-12 メルク・パテント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツングMerck Patent GmbH 液晶媒体を含むナノカプセル
CN110392726B (zh) 2017-03-16 2023-11-03 默克专利股份有限公司 液晶介质
WO2018189068A1 (en) 2017-04-10 2018-10-18 Merck Patent Gmbh Composition for nanoencapsulation and nanocapsules comprising a liquid-crystalline medium
EP3612615B1 (en) 2017-04-20 2024-10-16 Merck Patent GmbH Light modulation element
KR20190039639A (ko) 2017-10-05 2019-04-15 메르크 파텐트 게엠베하 작용화된 폴리비닐 알콜을 포함하는 조성물 및 액정 매질을 함유하는 나노캡슐
CN107903916B (zh) * 2017-11-29 2020-12-11 北京化工大学 胆甾相液晶组合物在紫外光检测中的应用和紫外光检测器
EP3720925B1 (en) 2017-12-06 2023-02-15 Merck Patent GmbH Window element
JP7420717B2 (ja) 2017-12-06 2024-01-23 メルク・パテント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング スイッチング要素に使用するための液晶媒体
EP3502210B1 (en) 2017-12-20 2020-09-09 Merck Patent GmbH Liquid-crystal medium
JP7183541B2 (ja) * 2018-01-18 2022-12-06 Dic株式会社 液晶組成物及び液晶表示素子
EP3543314B1 (en) 2018-03-23 2020-09-09 Merck Patent GmbH Liquid-crystalline medium
EP3543313B1 (en) 2018-03-23 2020-10-07 Merck Patent GmbH Liquid-crystalline medium
EP3784497A1 (en) 2018-04-25 2021-03-03 Basf Se Process for the production of strongly adherent liquid crystal films on flexible substrates
CN110483472A (zh) * 2018-05-15 2019-11-22 石家庄诚志永华显示材料有限公司 手性化合物、包含该手性化合物的液晶组合物、光学各向异性体及液晶显示器件
EP3739020B1 (en) 2018-05-16 2023-08-23 Merck Patent GmbH Liquid-crystalline medium
US12460134B2 (en) 2018-12-12 2025-11-04 Merck Patent Gmbh Polymerizable liquid crystal ink formulations
DE102019008592A1 (de) 2018-12-12 2020-06-18 Merck Patent Gmbh Komponenten für die Hochfrequenztechnik und Flüssigkristallmedium
WO2020120586A1 (en) 2018-12-13 2020-06-18 Merck Patent Gmbh Liquid-crystal medium
CN113195683B (zh) 2018-12-19 2025-01-10 默克专利股份有限公司 用于切换元件的切换层
TWI845599B (zh) 2019-01-25 2024-06-21 德商馬克專利公司 液晶介質
IL274057B2 (en) 2019-04-30 2024-03-01 Merck Patent Gmbh Isothiocyantotoluenes
US12365838B2 (en) 2019-05-15 2025-07-22 Merck Patent Gmbh Method for preparing a liquid crystal-based switching element
GB2589659B (en) 2019-05-28 2023-04-05 Merck Patent Gmbh Compositions comprising polymerizable oligoethyleneglycol derivatives and nanocapsules containing a liquid-crystalline medium
EP3983501B1 (en) 2019-06-17 2025-02-26 Merck Patent GmbH Liquid crystal-based light valve
WO2021032518A1 (en) 2019-08-19 2021-02-25 Basf Se A process for the production of fingerprint texture free liquid crystal films
EP4022007B1 (en) 2019-08-28 2024-04-03 Merck Patent GmbH Aromatic isothiocyanates
JP7701914B2 (ja) 2019-10-10 2025-07-02 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング フッ素化芳香族化合物
EP4073205B1 (en) 2019-12-10 2024-06-12 Merck Patent GmbH Aromatic isothiocyanates
EP3839008B1 (en) 2019-12-17 2023-07-26 Merck Patent GmbH Liquid crystal medium
CN115667461B (zh) 2020-05-18 2025-02-25 默克专利股份有限公司 液晶介质
EP3933009B1 (en) 2020-07-03 2023-08-16 Merck Patent GmbH Liquid crystal medium
US12116521B2 (en) 2020-07-03 2024-10-15 Merck Patent Gmbh Liquid crystal medium
EP4176021B1 (en) 2020-07-03 2025-01-01 Merck Patent GmbH Liquid crystal medium
WO2022008474A1 (en) 2020-07-08 2022-01-13 Merck Patent Gmbh Optical component
EP3940040B1 (en) 2020-07-16 2024-10-16 Merck Patent GmbH Liquid-crystalline medium
IL299921A (en) 2020-08-28 2023-03-01 Merck Patent Gmbh aromatic isothiocyanates
KR102858318B1 (ko) * 2020-09-17 2025-09-10 후지필름 가부시키가이샤 콜레스테릭 액정층의 제조 방법 및 도포 장치
CN114525139B (zh) 2020-10-07 2025-07-25 默克专利股份有限公司 液晶介质
CN116507695B (zh) 2020-10-28 2025-02-25 默克专利股份有限公司 芳族异硫氰酸酯
CN116583578B (zh) 2020-12-16 2025-11-18 默克专利股份有限公司 杂芳族异硫氰酸酯
US12359128B2 (en) 2020-12-17 2025-07-15 Merck Patent Gmbh Heteroaromatic isothiocyanates
US11802243B2 (en) 2021-02-26 2023-10-31 Merck Patent Gmbh Liquid-crystal medium
WO2022207584A2 (en) 2021-03-31 2022-10-06 Merck Patent Gmbh Aromatic isothiocyanates
KR20240004668A (ko) 2021-04-29 2024-01-11 메르크 파텐트 게엠베하 액정 매질
KR20240005069A (ko) 2021-05-07 2024-01-11 메르크 파텐트 게엠베하 반응성 메소젠
TW202317855A (zh) 2021-08-06 2023-05-01 德商馬克專利公司 用於窗元件之切換層
EP4399258A1 (en) 2021-09-08 2024-07-17 Merck Patent GmbH Liquid-crystal medium
JP2024009784A (ja) 2022-07-11 2024-01-23 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング 液晶媒体
JP7852738B2 (ja) * 2022-11-04 2026-04-28 株式会社村田製作所 芳香族アミン化合物、液晶組成物、液晶素子、表示装置および調光装置
CN120787252A (zh) 2023-02-24 2025-10-14 默克专利股份有限公司 二氢萘衍生物
CN120958105A (zh) 2023-03-31 2025-11-14 默克专利股份有限公司 手性反应性介晶混合物
KR20250169253A (ko) 2023-03-31 2025-12-02 메르크 파텐트 게엠베하 높은 복굴절률을 갖는 반응성 메소겐
KR20260010402A (ko) 2023-05-17 2026-01-20 메르크 파텐트 게엠베하 키랄 lc 중합체 필름을 포함하는 광학 소자
KR20260025407A (ko) 2023-06-20 2026-02-24 메르크 파텐트 게엠베하 반파장판
CN121532478A (zh) 2023-06-20 2026-02-13 默克专利股份有限公司 液晶介质
WO2025061649A1 (en) 2023-09-20 2025-03-27 Merck Patent Gmbh Liquid crystal medium
US12528988B2 (en) 2023-11-08 2026-01-20 Merck Patent Gmbh Liquid crystal medium
WO2025196107A1 (en) 2024-03-22 2025-09-25 Merck Patent Gmbh Indene derivatives
WO2025214945A1 (en) 2024-04-11 2025-10-16 Merck Patent Gmbh Polymerizable liquid crystal formulations
WO2025252654A1 (en) 2024-06-04 2025-12-11 Merck Patent Gmbh Polymerizable liquid crystal composition
WO2025261973A1 (en) 2024-06-19 2025-12-26 Merck Patent Gmbh Thiophene derivatives
WO2026052594A1 (en) 2024-09-05 2026-03-12 Merck Patent Gmbh Liquid crystal-based light valve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7223450B2 (en) * 2001-05-21 2007-05-29 Merck Gmbh Chiral compounds
JP2004532345A (ja) * 2001-06-13 2004-10-21 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフトング 液晶媒体および高ねじれ液晶ディスプレイデバイス
KR100915480B1 (ko) * 2001-12-12 2009-09-03 메르크 파텐트 게엠베하 이축 필름
DE10332220B4 (de) * 2002-08-03 2013-05-29 Merck Patent Gmbh Flüssigkristallines Medium und seine Verwendung in einer Flüssigkristallanzeige mit hoher Verdrillung
EP1422283B1 (en) * 2002-11-02 2014-03-05 Merck Patent GmbH Printable liquid crystal material

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
Chirality 12: 278-286 (2000)
J. Am. Chem. Soc. 105: 7318-7321 (1983)
J. Am. Chem. Soc. 116: 4852-4857 (1994)
J. Am. Chem. Soc. 120: 9810-9817 (1998)

Also Published As

Publication number Publication date
JP2005501003A (ja) 2005-01-13
EP1389199A1 (en) 2004-02-18
JP4425545B2 (ja) 2010-03-03
EP1389199B1 (en) 2013-02-27
HK1065310A1 (zh) 2005-02-18
CN100338054C (zh) 2007-09-19
US7425356B2 (en) 2008-09-16
US7223450B2 (en) 2007-05-29
US20070229732A1 (en) 2007-10-04
KR20040018374A (ko) 2004-03-03
CN1509280A (zh) 2004-06-30
WO2002094805A1 (en) 2002-11-28
US20040135119A1 (en) 2004-07-15

Similar Documents

Publication Publication Date Title
KR100920912B1 (ko) 키랄 화합물
JP4549611B2 (ja) キラル化合物
JP5317382B2 (ja) キラルな化合物ii
JP5265838B2 (ja) キラルな化合物i
EP1326854B1 (en) Chiral binaphthol derivatives
JP5111715B2 (ja) キラルな化合物iii
JP5355838B2 (ja) キラルな光異性化可能な化合物
JP6913084B2 (ja) キラル化合物
EP1273585B1 (en) Chiral compounds

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20031120

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
AMND Amendment
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20070425

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20080623

Patent event code: PE09021S01D

AMND Amendment
E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20090408

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20080623

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I

J201 Request for trial against refusal decision
PJ0201 Trial against decision of rejection

Patent event date: 20090507

Comment text: Request for Trial against Decision on Refusal

Patent event code: PJ02012R01D

Patent event date: 20090408

Comment text: Decision to Refuse Application

Patent event code: PJ02011S01I

Appeal kind category: Appeal against decision to decline refusal

Decision date: 20090701

Appeal identifier: 2009101004198

Request date: 20090507

AMND Amendment
PB0901 Examination by re-examination before a trial

Comment text: Amendment to Specification, etc.

Patent event date: 20090528

Patent event code: PB09011R02I

Comment text: Request for Trial against Decision on Refusal

Patent event date: 20090507

Patent event code: PB09011R01I

Comment text: Amendment to Specification, etc.

Patent event date: 20081222

Patent event code: PB09011R02I

Comment text: Amendment to Specification, etc.

Patent event date: 20070425

Patent event code: PB09011R02I

B701 Decision to grant
PB0701 Decision of registration after re-examination before a trial

Patent event date: 20090701

Comment text: Decision to Grant Registration

Patent event code: PB07012S01D

Patent event date: 20090609

Comment text: Transfer of Trial File for Re-examination before a Trial

Patent event code: PB07011S01I

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20091001

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20091005

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
FPAY Annual fee payment

Payment date: 20120919

Year of fee payment: 4

PR1001 Payment of annual fee

Payment date: 20120919

Start annual number: 4

End annual number: 4

FPAY Annual fee payment

Payment date: 20130924

Year of fee payment: 5

PR1001 Payment of annual fee

Payment date: 20130924

Start annual number: 5

End annual number: 5

FPAY Annual fee payment

Payment date: 20140923

Year of fee payment: 6

PR1001 Payment of annual fee

Payment date: 20140923

Start annual number: 6

End annual number: 6

FPAY Annual fee payment

Payment date: 20150917

Year of fee payment: 7

PR1001 Payment of annual fee

Payment date: 20150917

Start annual number: 7

End annual number: 7

FPAY Annual fee payment

Payment date: 20160921

Year of fee payment: 8

PR1001 Payment of annual fee

Payment date: 20160921

Start annual number: 8

End annual number: 8

FPAY Annual fee payment

Payment date: 20170920

Year of fee payment: 9

PR1001 Payment of annual fee

Payment date: 20170920

Start annual number: 9

End annual number: 9

FPAY Annual fee payment

Payment date: 20180920

Year of fee payment: 10

PR1001 Payment of annual fee

Payment date: 20180920

Start annual number: 10

End annual number: 10

FPAY Annual fee payment

Payment date: 20190919

Year of fee payment: 11

PR1001 Payment of annual fee

Payment date: 20190919

Start annual number: 11

End annual number: 11

PR1001 Payment of annual fee

Payment date: 20210916

Start annual number: 13

End annual number: 13

PC1801 Expiration of term

Termination date: 20221025

Termination category: Expiration of duration