AU2003286165A1 - Electrooptical light modulating element, electrooptical display and modulating medium - Google Patents

Electrooptical light modulating element, electrooptical display and modulating medium

Info

Publication number
AU2003286165A1
AU2003286165A1 AU2003286165A AU2003286165A AU2003286165A1 AU 2003286165 A1 AU2003286165 A1 AU 2003286165A1 AU 2003286165 A AU2003286165 A AU 2003286165A AU 2003286165 A AU2003286165 A AU 2003286165A AU 2003286165 A1 AU2003286165 A1 AU 2003286165A1
Authority
AU
Australia
Prior art keywords
electrooptical
modulating
contain
light modulating
elements
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.)
Abandoned
Application number
AU2003286165A
Other languages
English (en)
Inventor
Markus Czanta
Louise Diane Farrand
Achim Goetz
Michael Heckmeier
Peer Kirsch
Elvira Montenegro
Andreas Taugerbeck
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.)
Merck Patent GmbH
Original Assignee
Merck Patent GmbH
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
Priority claimed from DE10253606A external-priority patent/DE10253606A1/de
Priority claimed from DE10313979A external-priority patent/DE10313979A1/de
Priority claimed from DE10336783A external-priority patent/DE10336783A1/de
Application filed by Merck Patent GmbH filed Critical Merck Patent GmbH
Publication of AU2003286165A1 publication Critical patent/AU2003286165A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/13718—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on a change of the texture state of a cholesteric liquid crystal
    • 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
    • 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
    • C09K19/02—Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
    • C09K19/0275—Blue phase
    • 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
    • C09K19/46—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing esters
    • 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
    • C09K19/52—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
    • C09K19/588—Heterocyclic compounds
    • 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 
    • G02F1/07—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 electro-optical liquids exhibiting Kerr effect
    • 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
    • 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
    • G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/13793—Blue phases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Substances (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
AU2003286165A 2002-11-15 2003-11-12 Electrooptical light modulating element, electrooptical display and modulating medium Abandoned AU2003286165A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
DE10253606A DE10253606A1 (de) 2002-11-15 2002-11-15 Elektrooptisches Lichtsteuerelement, elektrooptische Anzeige und Steuermedium
DE10253606.6 2002-11-15
DE10313979.6 2003-03-27
DE10313979A DE10313979A1 (de) 2003-03-27 2003-03-27 Elektrooptisches Lichsteuerelement, elektrooptische Anzeige und Steuermedium
DE10336783A DE10336783A1 (de) 2003-08-08 2003-08-08 Elektrooptisches Lichtsteuerelement, elektrooptische Anzeige und Steuermedium
DE10336783.7 2003-08-08
PCT/EP2003/012626 WO2004046805A1 (de) 2002-11-15 2003-11-12 Elektrooptisches lichtsteuerelelment, elektrooptische anzeige und steuermedium

Publications (1)

Publication Number Publication Date
AU2003286165A1 true AU2003286165A1 (en) 2004-06-15

Family

ID=32329440

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003286165A Abandoned AU2003286165A1 (en) 2002-11-15 2003-11-12 Electrooptical light modulating element, electrooptical display and modulating medium

Country Status (9)

Country Link
US (1) US7440160B2 (cg-RX-API-DMAC7.html)
EP (1) EP1561150B1 (cg-RX-API-DMAC7.html)
JP (3) JP5841301B2 (cg-RX-API-DMAC7.html)
KR (1) KR101180205B1 (cg-RX-API-DMAC7.html)
AT (1) ATE350684T1 (cg-RX-API-DMAC7.html)
AU (1) AU2003286165A1 (cg-RX-API-DMAC7.html)
DE (2) DE50306222D1 (cg-RX-API-DMAC7.html)
TW (1) TWI338499B (cg-RX-API-DMAC7.html)
WO (1) WO2004046805A1 (cg-RX-API-DMAC7.html)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0647893B2 (ja) 1986-10-09 1994-06-22 日産自動車株式会社 バツクドアヒンジ取付部構造
WO2002093244A2 (de) 2001-05-16 2002-11-21 Merck Patent Gmbh Elektrooptisches lichtsteuerelement, anzeige und medium
KR101029933B1 (ko) * 2002-11-02 2011-04-18 메르크 파텐트 게엠베하 광학 등방성 상을 갖는 광학적으로 보정된 전기-광학 광변조 소자
US7768589B2 (en) 2003-12-18 2010-08-03 Sharp Kabushiki Kaisha Display device
GB0402006D0 (en) * 2004-01-30 2004-03-03 Dow Corning Ltd Liquid crystal materials
DE602005010264D1 (de) * 2004-08-10 2008-11-20 Merck Patent Gmbh Flüssigkristallverbindungen, flüssigkristallmedium und flüssigkristallanzeige
CN101080480B (zh) 2004-12-17 2017-08-08 默克专利股份有限公司 液晶体系和液晶显示器
US7914859B2 (en) 2005-01-25 2011-03-29 Merck Patent Gmbh Mesogenic compounds, liquid crystal medium and liquid crystal display
EP1690916B1 (en) * 2005-02-14 2008-03-12 MERCK PATENT GmbH Mesogenic compounds, liquid crystal medium and liquid crystal display
EP1690917B1 (en) * 2005-02-14 2008-10-08 MERCK PATENT GmbH Mesogenic compounds, liquid crystal medium and liquid crystal display
ATE390470T1 (de) * 2005-02-14 2008-04-15 Merck Patent Gmbh Mesogene verbindungen, flüssigkristallines medium und flüssigkristallanzeigevorrichtung
EP1739151B1 (en) 2005-07-01 2010-09-15 Merck Patent GmbH Mesogenic compounds, liquid crystal medium and liquid display
KR101401188B1 (ko) 2005-09-30 2014-05-28 메르크 파텐트 게엠베하 키랄 화합물
KR101703465B1 (ko) * 2006-06-23 2017-02-06 메르크 파텐트 게엠베하 메소제닉 화합물, 액정 매질 및 액정 디스플레이
EP1887069B1 (en) 2006-08-11 2010-11-10 Merck Patent GmbH Bicyclooctyl reactive mesogens
DE502007004908D1 (de) * 2006-10-12 2010-10-14 Merck Patent Gmbh Flüssigkristallanzeige
WO2008092491A1 (de) 2007-01-31 2008-08-07 Merck Patent Gmbh Chromanverbindungen zur verwendung als komponenten in flüssigkristallinen medien z.b. in elektrooptischen anzeigeelementen
US7727417B2 (en) * 2007-08-24 2010-06-01 Chisso Corporation Optically isotropic liquid crystal medium and optical device
US7879413B2 (en) * 2007-08-29 2011-02-01 Chisso Corporation Optically isotropic liquid crystal medium and optical device
US7722783B2 (en) 2007-11-20 2010-05-25 Chisso Corporation Optically isotropic liquid crystal medium and optical device
JP5544695B2 (ja) 2007-11-20 2014-07-09 Ｊｎｃ株式会社 光学的に等方性の液晶媒体及び光素子
JP5408130B2 (ja) 2008-05-15 2014-02-05 Ｊｎｃ株式会社 光学的に等方性の液晶媒体及び光素子
US8501285B2 (en) 2008-11-19 2013-08-06 Jnc Corporation Optically isotropic liquid crystal medium and optical device
JP5625461B2 (ja) * 2009-05-19 2014-11-19 Jnc株式会社 クロロフルオロベンゼン化合物、光学的等方性の液晶媒体および光素子
US8409673B2 (en) 2009-05-19 2013-04-02 Jnc Corporation Chlorobenzene derivative, optically isotropic liquid crystal medium, and optical device
US8420235B2 (en) * 2009-06-04 2013-04-16 Nitto Denko Corporation Emissive diaryl acetylenes
US8323805B2 (en) 2009-06-04 2012-12-04 Nitto Denko Corporation Emissive aryl-heteroaryl acetylenes
CN102597862B (zh) 2009-08-28 2015-08-19 国立大学法人九州大学 液晶显示元件以及该液晶显示元件使用的液晶显示基板
DE102010034968B4 (de) 2009-09-18 2019-10-31 Merck Patent Gmbh Polymerisierbare Verbindungen und Flüssigkristallmedien
JP2011090278A (ja) * 2009-09-25 2011-05-06 Hitachi Displays Ltd 液晶表示装置
US8168084B2 (en) * 2009-12-18 2012-05-01 Vanderbilt University Polar nematic compounds
DE102010055929A1 (de) 2010-01-21 2011-07-28 Merck Patent GmbH, 64293 Polymerisierbare Verbindungen und Flüssigkristallmedien
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
CN102858917B (zh) * 2010-04-28 2015-02-18 默克专利股份有限公司 包含液晶介质的光开关元件
KR101829941B1 (ko) 2010-07-22 2018-02-19 메르크 파텐트 게엠베하 중합체-안정화 액정 매질 및 디스플레이
KR101821129B1 (ko) 2010-09-27 2018-03-08 제이엔씨 주식회사 광학적으로 등방성인 액정 매체 및 광소자
US20120132855A1 (en) * 2010-11-26 2012-05-31 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal composition and liquid crystal display device
DE102011122559A1 (de) * 2011-01-25 2012-07-26 Merck Patent Gmbh Flüssigkristalline Verbindungen und flüssigkristalline Medien
JP6073296B2 (ja) 2011-05-27 2017-02-01 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 重合性化合物、および、液晶媒体および液晶ディスプレイにおけるそれらの使用
KR101986858B1 (ko) 2011-06-01 2019-06-07 메르크 파텐트 게엠베하 액정 매질 및 액정 디스플레이
WO2013017197A1 (en) 2011-08-01 2013-02-07 Merck Patent Gmbh Liquid crystal medium and liquid crystal display
WO2013034219A1 (en) 2011-09-06 2013-03-14 Merck Patent Gmbh Liquid crystal medium and liquid crystal display
EP2568032B1 (en) 2011-09-06 2014-11-26 Merck Patent GmbH Liquid crystal medium and liquid crystal display
WO2013065622A1 (ja) 2011-11-01 2013-05-10 Jnc株式会社 光学的に等方性の液晶媒体及び光素子
KR20130057396A (ko) * 2011-11-23 2013-05-31 가부시키가이샤 한도오따이 에네루기 켄큐쇼 액정 조성물 및 액정 표시 장치
CN103987809B (zh) 2011-11-30 2016-03-09 捷恩智株式会社 液晶组成物、混合物、高分子/液晶复合材料及光组件
DE102011056166A1 (de) 2011-12-08 2013-06-13 Universität Stuttgart Elektrooptischer Phasenmodulator
KR20150002847A (ko) 2012-04-20 2015-01-07 메르크 파텐트 게엠베하 액정 매질 및 액정 디스플레이
CN104334687B (zh) 2012-05-28 2016-08-17 捷恩智株式会社 液晶组合物与其用途及混合物、高分子/液晶复合材料及光元件
KR20130137404A (ko) * 2012-06-07 2013-12-17 삼성디스플레이 주식회사 액정 조성물, 액정의 광등방상 형성 방법 및 액정 표시 장치
US9738831B2 (en) 2012-06-19 2017-08-22 Jnc Corporation Optically isotropic liquid crystal composition and optical device
JP2014005380A (ja) * 2012-06-25 2014-01-16 Dic Corp 液晶組成物
JP5931656B2 (ja) * 2012-09-05 2016-06-08 株式会社ジャパンディスプレイ 液晶表示装置
EP2708587B1 (en) 2012-09-18 2015-07-15 Merck Patent GmbH Liquid crystal medium and liquid crystal display
CN104685025B (zh) 2012-10-02 2018-02-27 默克专利股份有限公司 液晶介质和液晶显示器
US9458125B2 (en) 2012-12-17 2016-10-04 Jnc Corporation Octahydro binaphthyl-based chiral compound-containing liquid-crystal composition and optical element
US9809749B2 (en) 2013-04-19 2017-11-07 Merck Patent Gmbh Mesogenic compound, liquid-crystal medium and liquid crystal display
JP6327248B2 (ja) 2013-05-27 2018-05-23 Jnc株式会社 液晶媒体、光素子および液晶化合物
CA2890405C (en) 2013-10-20 2022-04-26 Mtt Innovation Incorporated Light field projectors and methods
US10308870B2 (en) 2013-12-10 2019-06-04 Jnc Corporation Liquid crystal medium, optical device and liquid crystal compound
EP3090033B1 (en) 2013-12-30 2018-07-04 Merck Patent GmbH Liquid crystal medium and liquid crystal display
CA2917585C (en) 2014-05-15 2016-09-27 Mtt Innovation Incorporated Optimizing drive schemes for multiple projector systems
TWI648381B (zh) 2014-07-03 2019-01-21 日商捷恩智股份有限公司 液晶組成物、光元件、混合物、化合物、高分子／液晶複合材料以及液晶組成物及高分子／液晶複合材料的用途
EP3177695A1 (en) * 2014-08-05 2017-06-14 Merck Patent GmbH Polymerisable mesogenic compound, liquid crystal medium and liquid crystal display
JP2016121288A (ja) 2014-12-25 2016-07-07 Jnc株式会社 光学的に等方性の液晶媒体及び光素子
EP3124573B1 (en) 2015-07-31 2018-03-28 Merck Patent GmbH Liquid crystal medium and liquid crystal display
JP6913084B2 (ja) 2015-10-06 2021-08-04 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 キラル化合物
US10982150B2 (en) * 2016-06-28 2021-04-20 Merck Patent Gmbh Liquid crystalline medium
TWI662112B (zh) * 2017-04-21 2019-06-11 友達光電股份有限公司 藍相液晶顯示器、其製造方法、以及其所使用的對掌性材料
TWI737540B (zh) * 2020-11-11 2021-08-21 國立中山大學 智慧窗戶及其切換方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3795436A (en) * 1972-07-05 1974-03-05 Hoffmann La Roche Nematogenic material which exhibit the kerr effect at isotropic temperatures
DE3244885A1 (de) * 1982-12-02 1984-06-07 Merck Patent Gmbh, 6100 Darmstadt Farbselektiver zirkularpolarisator und seine verwendung
DE3425584A1 (de) * 1984-07-11 1986-01-16 Merck Patent Gmbh, 6100 Darmstadt Optisches system mit einer fluessigkristallzelle, verfahren zu seinem betrieb und seine verwendung
GB8621438D0 (en) * 1986-09-05 1986-10-15 Secr Defence Electro-optic device
US5368770A (en) * 1992-06-01 1994-11-29 Kent State University Method of preparing thin liquid crystal films
JPH10325961A (ja) * 1994-03-17 1998-12-08 Hitachi Ltd アクティブマトリクス型液晶表示装置
US5629784A (en) * 1994-04-12 1997-05-13 Ois Optical Imaging Systems, Inc. Liquid crystal display with holographic diffuser and prism sheet on viewer side
US6171519B1 (en) * 1995-07-17 2001-01-09 Hoechst Research & Technology Deutschland Gmbh & Co. Kg Ferroelectric liquid crystal mixture
KR100675997B1 (ko) * 1999-07-02 2007-01-29 메르크 파텐트 게엠베하 다층 콜레스테릭 필름의 제조 방법
WO2002093244A2 (de) * 2001-05-16 2002-11-21 Merck Patent Gmbh Elektrooptisches lichtsteuerelement, anzeige und medium
DE10253325A1 (de) * 2002-11-14 2004-05-27 Merck Patent Gmbh Elektrooptisches Lichtsteuerelement, elektrooptische Anzeige und Steuermedium

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JP2014225028A (ja) 2014-12-04
DE50306222D1 (de) 2007-02-15
EP1561150A1 (de) 2005-08-10
KR20050086682A (ko) 2005-08-30
ATE350684T1 (de) 2007-01-15
TW200423709A (en) 2004-11-01
JP5841301B2 (ja) 2016-01-13
EP1561150B1 (de) 2007-01-03
US20060050354A1 (en) 2006-03-09
JP6047125B2 (ja) 2016-12-21
KR101180205B1 (ko) 2012-09-05
JP2006506515A (ja) 2006-02-23
DE10393340D2 (de) 2005-09-29
WO2004046805A1 (de) 2004-06-03
US7440160B2 (en) 2008-10-21
TWI338499B (en) 2011-03-01
WO2004046805A8 (de) 2005-07-21

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