DE59209499D1 - Orientierte Photopolymere und Verfahren zu ihrer Herstellung - Google Patents

Orientierte Photopolymere und Verfahren zu ihrer Herstellung

Info

Publication number
DE59209499D1
DE59209499D1 DE59209499T DE59209499T DE59209499D1 DE 59209499 D1 DE59209499 D1 DE 59209499D1 DE 59209499 T DE59209499 T DE 59209499T DE 59209499 T DE59209499 T DE 59209499T DE 59209499 D1 DE59209499 D1 DE 59209499D1
Authority
DE
Germany
Prior art keywords
manufacture
processes
photopolymers
oriented
oriented photopolymers
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
DE59209499T
Other languages
English (en)
Inventor
Vladimir Grigorievic Chigrinov
Vladimir Marcovich Kozenkov
Nicolic Vasilievi Novoseletsky
Victor Yurievich Reshetnyak
Yuriy Alexandrovich Reznikov
Martin Schadt
Klaus Schmitt
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.)
Rolic Technologies Ltd
Original Assignee
Rolic AG
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 Rolic AG filed Critical Rolic AG
Application granted granted Critical
Publication of DE59209499D1 publication Critical patent/DE59209499D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
    • G02F1/133788—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation by light irradiation, e.g. linearly polarised light photo-polymerisation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S204/00—Chemistry: electrical and wave energy
    • Y10S204/90—Effecting a change in isomerization by wave energy
DE59209499T 1991-07-26 1992-07-10 Orientierte Photopolymere und Verfahren zu ihrer Herstellung Expired - Lifetime DE59209499D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH224491 1991-07-26

Publications (1)

Publication Number Publication Date
DE59209499D1 true DE59209499D1 (de) 1998-10-22

Family

ID=4229231

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59209499T Expired - Lifetime DE59209499D1 (de) 1991-07-26 1992-07-10 Orientierte Photopolymere und Verfahren zu ihrer Herstellung

Country Status (7)

Country Link
US (1) US5389698A (de)
EP (1) EP0525477B1 (de)
JP (1) JP2682771B2 (de)
KR (1) KR100256156B1 (de)
DE (1) DE59209499D1 (de)
HK (1) HK1011372A1 (de)
SG (1) SG50596A1 (de)

Families Citing this family (149)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59209315D1 (de) 1991-07-26 1998-06-10 Rolic Ag Flüssigkristall-Zelle
DE59205351D1 (de) 1991-12-05 1996-03-28 Hoffmann La Roche Mikromechanisches Verfahren zur Strukturierung einer Polymer-Orientierungsschicht
DE59403063D1 (de) * 1993-02-17 1997-07-17 Hoffmann La Roche Optisches Bauelement
DE59408097D1 (de) * 1993-02-17 1999-05-20 Rolic Ag Orientierungsschicht für Flüssigkristalle
US6160597A (en) * 1993-02-17 2000-12-12 Rolic Ag Optical component and method of manufacture
US5530573A (en) * 1993-05-27 1996-06-25 Sharp Kabushiki Kaisha Multiple domain liquid crystal display having a cell thickness divided by helical pitch equal to 1/8 or less
JP2693368B2 (ja) * 1993-06-29 1997-12-24 スタンレー電気株式会社 液晶表示素子とその製造方法
IT1276868B1 (it) * 1993-11-13 1997-11-03 Hoechst Schering Agrevo Gmbh Composizioni sinergiche per la lotta contro lo sviluppo di vegetazione indesiderata in coltivazioni di riso
CA2157914C (en) * 1994-01-10 2008-04-22 Richard I. Mccartney Method of fabricating multi-domain, liquid crystal displays
US5654780A (en) * 1994-06-30 1997-08-05 Kabushiki Kaisha Toshiba Method of manufacturing a liquid crystal display including performing orientation relaxation treatment on a portion of the orientation film.
US5578351A (en) * 1995-01-20 1996-11-26 Geo-Centers, Inc. Liquid crystal composition and alignment layer
EP0753785B1 (de) 1995-07-11 2016-05-11 Rolic AG Übertragung von Polarisationsmustern auf polarisationsempfindliche Photoschichten
JPH0968699A (ja) * 1995-08-31 1997-03-11 Sharp Corp 感光性フィルムおよびその製造方法、並びにそれを用いた液晶パネルおよびその製造方法
GB2306231A (en) * 1995-10-13 1997-04-30 Sharp Kk Patterned optical polarising element
KR100208970B1 (ko) * 1995-12-29 1999-07-15 구자홍 액정셀 및 그의 제조방법
KR0182876B1 (ko) 1996-01-09 1999-05-01 구자홍 액정셀의 프리틸트방향 제어방법
KR100247137B1 (ko) 1996-07-29 2000-03-15 구본준 멀티도메인 액정셀의 제조방법
KR100244730B1 (ko) * 1996-10-02 2000-02-15 구본준, 론 위라하디락사 액정표시소자 제조방법
US6191836B1 (en) 1996-11-07 2001-02-20 Lg Philips Lcd, Co., Ltd. Method for fabricating a liquid crystal cell
KR100474780B1 (ko) * 1997-02-07 2005-08-04 후지 샤신 필름 가부시기가이샤 광학보상시이트,그의제조방법및액정디스플레이
DE19706029C2 (de) 1997-02-17 1999-09-16 Bayer Ag Flüssigkristall-Display mit Phasenkompensationsschicht
EP2302425B1 (de) 1997-05-09 2015-11-25 Rolic AG Optisches Bauelement
JPH10319371A (ja) * 1997-05-22 1998-12-04 Hitachi Ltd アクティブマトリクス型液晶表示装置とその配向膜形成方法および配向膜の配向検証方法
US6292296B1 (en) 1997-05-28 2001-09-18 Lg. Philips Lcd Co., Ltd. Large scale polarizer and polarizer system employing it
US6307609B1 (en) * 1997-08-05 2001-10-23 Wayne M. Gibbons Polarized light exposure systems for aligning liquid crystals
US6124970A (en) * 1997-10-20 2000-09-26 Latents Image Technology Ltd. Polymer materials with latent images visible in polarized light and methods for their production
JP3441047B2 (ja) * 1997-10-24 2003-08-25 シャープ株式会社 液晶表示装置及びその製造方法
US6924860B2 (en) * 1997-11-05 2005-08-02 Hitachi, Ltd. Polarized UV light irradiation method for liquid crystal display device
KR100259258B1 (ko) 1997-11-21 2000-06-15 구본준 액정표시소자
CN1167973C (zh) * 1998-03-20 2004-09-22 罗利克有限公司 液晶取向层
US5982464A (en) * 1998-12-16 1999-11-09 Technoloogy Resource International Corporation Multi-twist color liquid crystal display
KR100301853B1 (ko) * 1999-03-25 2001-09-26 구본준, 론 위라하디락사 액정표시소자용 배향막
KR100357214B1 (ko) 1999-04-21 2002-10-18 엘지.필립스 엘시디 주식회사 액정표시소자
AUPQ125999A0 (en) 1999-06-28 1999-07-22 Securency Pty Ltd Method of producing a diffractive structure in security documents
US6610462B1 (en) 1999-08-13 2003-08-26 Rolic Ag Liquid crystal alignment using photo-crosslinkable low molecular weight materials
US7084087B2 (en) * 1999-09-07 2006-08-01 Abb Lummus Global Inc. Zeolite composite, method for making and catalytic application thereof
KR100475107B1 (ko) 1999-10-14 2005-03-09 엘지.필립스 엘시디 주식회사 멀티도메인 액정셀의 제조방법
US6927823B1 (en) 2000-09-07 2005-08-09 Kent State University Method for alignment of liquid crystals using irradiated liquid crystal films
KR100595298B1 (ko) * 2000-09-23 2006-07-03 엘지.필립스 엘시디 주식회사 Ｈｔｎ모드 액정 디스플레이 장치
KR100673265B1 (ko) * 2000-10-04 2007-01-22 엘지.필립스 엘시디 주식회사 액정표시장치
KR100565739B1 (ko) 2000-10-28 2006-03-29 엘지.필립스 엘시디 주식회사 광배향성 물질 및 이를 이용한 액정표시소자
KR100595300B1 (ko) * 2000-10-28 2006-07-03 엘지.필립스 엘시디 주식회사 광배향성 물질 및 이를 이용한 액정표시소자
EP1203980A1 (de) * 2000-11-03 2002-05-08 Rolic AG Schaltbarer Farbfilter
US6822713B1 (en) * 2000-11-27 2004-11-23 Kent State University Optical compensation film for liquid crystal display
KR100685944B1 (ko) 2000-12-05 2007-02-23 엘지.필립스 엘시디 주식회사 광배향성 물질 및 이를 이용한 액정표시소자
TW591249B (en) * 2000-12-28 2004-06-11 Hayashi Telempu Kk Retardation film and process for producing the same
US6982169B2 (en) * 2001-01-15 2006-01-03 Morphotek, Inc. Chemical inhibitors of mismatch repair
EP1227347A1 (de) 2001-01-29 2002-07-31 Rolic AG Optische Vorrichtung und Verfahren zu deren Herstellung
US6917399B2 (en) 2001-02-22 2005-07-12 3M Innovative Properties Company Optical bodies containing cholesteric liquid crystal material and methods of manufacture
US6573963B2 (en) 2001-02-22 2003-06-03 3M Innovativeproperties Company Cholesteric liquid crystal optical bodies and methods of manufacture
KR100628261B1 (ko) 2001-04-25 2006-09-27 엘지.필립스 엘시디 주식회사 폴리페닐렌프탈아미드계 물질로 이루어진 배향막을 구비한액정표시소자 및 그 제조방법
US6876427B2 (en) 2001-09-21 2005-04-05 3M Innovative Properties Company Cholesteric liquid crystal optical bodies and methods of manufacture and use
US20030090012A1 (en) * 2001-09-27 2003-05-15 Allen Richard Charles Methods of making polarization rotators and articles containing the polarization rotators
US6985291B2 (en) * 2001-10-01 2006-01-10 3M Innovative Properties Company Non-inverting transflective assembly
AUPS301902A0 (en) * 2002-06-18 2002-07-11 Securency Pty Ltd Polarising liquid crystal device for security documents
US6874899B2 (en) * 2002-07-12 2005-04-05 Eastman Kodak Company Apparatus and method for irradiating a substrate
US6751003B2 (en) * 2002-09-12 2004-06-15 Eastman Kodak Company Apparatus and method for selectively exposing photosensitive materials using a reflective light modulator
US6943930B2 (en) * 2002-09-12 2005-09-13 Eastman Kodak Company Method and system for fabricating optical film using an exposure source and reflecting surface
TWI337679B (en) * 2003-02-04 2011-02-21 Sipix Imaging Inc Novel compositions and assembly process for liquid crystal display
US7068344B2 (en) * 2003-02-24 2006-06-27 3M Innovative Properties Company Cholesteric liquid crystal optical bodies and methods of manufacture and use
US7029729B2 (en) * 2003-02-24 2006-04-18 3M Innovative Properties Company Cholesteric liquid crystal additives
US6913708B2 (en) * 2003-02-24 2005-07-05 3M Innovative Properties Company Cholesteric liquid crystal drying process and solvent
EP1462485A1 (de) * 2003-03-26 2004-09-29 Rolic AG Polymerisierbare dichroitische Azofarbstoffe
US6844913B2 (en) * 2003-04-24 2005-01-18 Eastman Kodak Company Optical exposure apparatus for forming an alignment layer
US7190893B2 (en) * 2003-06-27 2007-03-13 Valeo Electrical Systems, Inc. Fluid heater with low porosity thermal mass
US8518546B2 (en) * 2003-07-01 2013-08-27 Transitions Optical, Inc. Photochromic compounds and compositions
US9096014B2 (en) 2003-07-01 2015-08-04 Transitions Optical, Inc. Oriented polymeric sheets exhibiting dichroism and articles containing the same
US7632540B2 (en) 2003-07-01 2009-12-15 Transitions Optical, Inc. Alignment facilities for optical dyes
US8211338B2 (en) 2003-07-01 2012-07-03 Transitions Optical, Inc Photochromic compounds
US8545984B2 (en) * 2003-07-01 2013-10-01 Transitions Optical, Inc. Photochromic compounds and compositions
US8698117B2 (en) 2003-07-01 2014-04-15 Transitions Optical, Inc. Indeno-fused ring compounds
US7256921B2 (en) 2003-07-01 2007-08-14 Transitions Optical, Inc. Polarizing, photochromic devices and methods of making the same
US20110140056A1 (en) * 2003-07-01 2011-06-16 Transitions Optical, Inc. Indeno-fused ring compounds
US7342112B2 (en) * 2003-07-01 2008-03-11 Ppg Industries Ohio, Inc. Photochromic compounds
US7244627B2 (en) * 2003-08-25 2007-07-17 Lg.Philips Lcd Co., Ltd. Method for fabricating liquid crystal display device
US7160586B2 (en) * 2003-08-29 2007-01-09 3M Innovative Properties Company Cholesteric liquid crystal copolymers and additives
DE10342674B4 (de) 2003-09-16 2007-07-19 Leonhard Kurz Gmbh & Co. Kg Verfahren und Foliensystem zur Herstellung eines individualisierten optisch variablen Elements
US7196758B2 (en) * 2003-12-30 2007-03-27 3M Innovative Properties Company Method of alignment of liquid crystals comprising exposing an alignment material to an interference pattern
US20080246894A1 (en) * 2004-01-12 2008-10-09 Securency Pty Limited Security Document Incorporating Optical Component
US7097303B2 (en) * 2004-01-14 2006-08-29 Ppg Industries Ohio, Inc. Polarizing devices and methods of making the same
CN100407003C (zh) * 2004-02-05 2008-07-30 证券票据有限公司 制造光学元件的方法和装置
US20050266175A1 (en) * 2004-05-27 2005-12-01 Yong Hsu Retardation coating
US7510741B2 (en) * 2004-06-01 2009-03-31 3M Innovative Properties Company Method of making multilayer cholesteric liquid crystal optical bodies
KR20070086311A (ko) * 2004-12-15 2007-08-27 시바 스페셜티 케미칼스 홀딩 인크. 금속 산화물을 유기 기재에 마이크로파 침착시키는 방법
TWI413809B (zh) 2004-12-27 2013-11-01 Dainippon Ink & Chemicals 光學薄膜、橢圓偏光板、圓偏光板、液晶顯示元件、及該光學薄膜之製法
ATE459890T1 (de) 2005-03-15 2010-03-15 A T B Latent Exp Imp Ltd Verfahren zum produzieren einer polymerschicht mit latentem polarisiertem bild
EP1764405A1 (de) * 2005-09-20 2007-03-21 Rolic AG Funktionalisierte photoreaktive Verbindungen
US7439000B2 (en) * 2005-10-25 2008-10-21 3M Innovative Properties Company High clarity cholesteric liquid crystal films
US7652736B2 (en) * 2005-10-25 2010-01-26 3M Innovative Properties Company Infrared light reflecting film
KR100822499B1 (ko) * 2005-12-01 2008-04-16 주식회사 엘지화학 신규한 폴리이미드 및 이의 제조방법
KR100759189B1 (ko) * 2005-12-01 2007-09-14 주식회사 엘지화학 액정 배향막의 제조방법, 이에 의해 제조된 액정 배향막,및 이를 포함하는 액정 디스플레이
US7473448B2 (en) * 2005-12-23 2009-01-06 Eastman Kodak Company Photoalignment of liquid crystals using poly(vinylstilbazolium) polymers
EP1855127A1 (de) 2006-05-12 2007-11-14 Rolic AG Optisch wirksame Oberflächenreliefmikrostrukturen und Verfahren zu ihrer Herstellung
DE102006023084B4 (de) 2006-05-16 2019-07-18 Leonhard Kurz Stiftung & Co. Kg Wertdokument mit Sicherheitselement
US7906214B2 (en) 2007-01-26 2011-03-15 Transitions Optical, Inc. Optical elements comprising compatiblizing coatings and methods of making the same
US9944031B2 (en) * 2007-02-13 2018-04-17 3M Innovative Properties Company Molded optical articles and methods of making same
EP2111651A4 (de) 2007-02-13 2011-08-17 3M Innovative Properties Co Led mit linsen und verfahren zu ihrer herstellung
US20080226844A1 (en) * 2007-03-12 2008-09-18 Jds Uniphase Corporation Space-Variant Liquid Crystal Waveplate
US8643822B2 (en) * 2007-07-03 2014-02-04 Jds Uniphase Corporation Non-etched flat polarization-selective diffractive optical elements
EP2065361B1 (de) 2007-11-30 2014-12-17 Merck Patent GmbH Polymerisierbare Verbindungen
KR101527402B1 (ko) 2007-12-21 2015-06-09 롤릭 리미티드 광정렬 조성물
US9499649B2 (en) * 2007-12-21 2016-11-22 Rolic Ag Functionalized photoreactive compounds
US8471999B2 (en) * 2008-04-24 2013-06-25 The Hong Kong University Of Science And Technology Low voltage liquid crystal lens with variable focal length
ATE541913T1 (de) 2009-02-13 2012-02-15 Merck Patent Gmbh Chirale reaktionsfähige mesogenmischung
US8687259B2 (en) 2009-10-30 2014-04-01 Merck Patent Gmbh Polymerisable LC material and polymer film with negative optical dispersion
US8866997B2 (en) 2010-11-02 2014-10-21 Arizona Board Of Regents On Behalf Of The University Of Arizona Patterned electronic and polarization optical devices
US10254453B2 (en) 2010-11-02 2019-04-09 Arizona Board Of Regents On Behalf Of The University Of Arizona Thin-film broadband and wide-angle devices for generating and sampling polarization states
TWI532713B (zh) 2011-05-31 2016-05-11 迪愛生股份有限公司 包含桂皮酸衍生物、其聚合物及其硬化物之液晶配向層
WO2013002224A1 (ja) 2011-06-30 2013-01-03 Dic株式会社 桂皮酸誘導体及びその重合体、ならびにその硬化物からなる液晶配向層
KR101857497B1 (ko) 2011-06-30 2018-06-20 디아이씨 가부시끼가이샤 공중합체, 및 그 경화물로 이루어지는 액정 배향층
TWI437332B (zh) 2011-10-27 2014-05-11 Far Eastern New Century Corp A method for preparing composite phase difference plate
EP2812413B1 (de) 2012-02-08 2016-03-16 Merck Patent GmbH Reaktive mesogenformulierung mit einem leitfähigen zusatzstoff
JP6463273B2 (ja) 2012-12-14 2019-01-30 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ｒｍレンズ
KR102162146B1 (ko) 2012-12-21 2020-10-06 메르크 파텐트 게엠베하 반응성 메소젠
US9939682B2 (en) 2013-02-15 2018-04-10 E-Vision, Llc Liquid crystal alignment layers and method of fabrication
WO2015080221A1 (ja) 2013-11-29 2015-06-04 Dic株式会社 化合物、重合体、液晶配向膜、液晶表示素子、及び光学異方体
US10442994B2 (en) 2014-02-19 2019-10-15 Rolic Ag Liquid crystal alignment composition, liquid crystal alignment film and liquid crystal display element
CN113088101B (zh) 2014-05-21 2023-07-04 罗利克技术有限公司 可聚合的二色性染料
WO2016102015A1 (en) 2014-12-23 2016-06-30 Consiglio Nazionale Delle Ricerche - Cnr Multiple alignment method in liquid crystalline medium
EP3390571B1 (de) 2015-12-17 2021-03-31 Merck Patent GmbH Zimtsäurederivate
WO2017198584A1 (en) 2016-05-17 2017-11-23 Merck Patent Gmbh Polymerisable liquid crystal material and polymerised liquid crystal film
EP3246378B1 (de) 2016-05-17 2019-03-20 Merck Patent GmbH Polymerisierbares flüssigkristallmaterial und polymerisierter flüssigkristallfilm
GB201608900D0 (en) 2016-05-20 2016-07-06 Barco Nv Selective projection display screen
CN109790468B (zh) 2016-09-28 2023-06-13 默克专利股份有限公司 可聚合的液晶材料及经聚合的液晶膜
CN110023455B (zh) 2016-12-01 2023-12-15 默克专利股份有限公司 可聚合液晶材料和聚合的液晶膜
US11561440B2 (en) 2017-03-03 2023-01-24 Rolic Technologies AG Photoalignment composition for the stabilization of the pre-tilt angle in liquid crystal layers
KR20190139987A (ko) 2017-04-20 2019-12-18 메르크 파텐트 게엠베하 광 변조 소자
WO2019034590A1 (en) 2017-08-15 2019-02-21 Merck Patent Gmbh POLYMERIZABLE LIQUID CRYSTALLINE MATERIAL AND POLYMERIZED LIQUID CRYSTALLINE FILM
US10866455B2 (en) 2017-10-19 2020-12-15 Ppg Industries Ohio, Inc. Display devices including photochromic-dichroic compounds and dichroic compounds
WO2019207081A1 (en) 2018-04-27 2019-10-31 Merck Patent Gmbh Polymerisable liquid crystal material and polymerised liquid crystal film
WO2019206925A1 (en) 2018-04-27 2019-10-31 Merck Patent Gmbh Polymerisable liquid crystal material and polymerised liquid crystal film
KR20210043616A (ko) 2018-08-13 2021-04-21 메르크 파텐트 게엠베하 중합성 액정 물질 및 중합된 액정 필름
EP3837334B1 (de) 2018-08-13 2024-04-03 Merck Patent GmbH Polymerisierbares flüssigkristallmaterial und polymerisierter flüssigkristallfilm
EP3891251B1 (de) 2018-12-03 2023-11-01 Merck Patent GmbH Polymerisierbares flüssigkristallmaterial und polymerisierter flüssigkristallfilm
WO2020120353A1 (en) 2018-12-12 2020-06-18 Merck Patent Gmbh Polymerizable liquid crystal ink formulations
EP3941996B1 (de) 2019-03-18 2023-12-13 Merck Patent GmbH Polymerisierbares flüssigkristallmaterial und polymerisierter flüssigkristallfilm
CN113785032A (zh) 2019-04-30 2021-12-10 默克专利股份有限公司 反应性介晶
US11543704B1 (en) 2019-10-31 2023-01-03 Beam Engineering For Advanced Measurements Co. Polymer networks stabilizing liquid crystal diffractive waveplates
TW202200630A (zh) 2020-04-30 2022-01-01 德商馬克專利公司 可聚合的液晶材料及經聚合的液晶膜
WO2021259825A1 (en) 2020-06-23 2021-12-30 Merck Patent Gmbh Polymerisable liquid crystal material and polymerised liquid crystal film
WO2022063902A1 (en) 2020-09-24 2022-03-31 Merck Patent Gmbh Polymerizable liquid crystal material and polymerized liquid crystal film
EP4008759A1 (de) 2020-11-20 2022-06-08 Merck Patent GmbH Polymerisierbares flüssigkristallmaterial und polymerisierter flüssigkristallfilm
EP4039776A3 (de) 2020-11-20 2022-08-24 Merck Patent GmbH Polymerisierbares lc-material und polymerfilm
GB2603274A (en) 2020-12-04 2022-08-03 Merck Patent Gmbh Polymerizable liquid crystal material and polymerized liquid crystal film
EP4334408A1 (de) 2021-05-07 2024-03-13 Merck Patent GmbH Reaktive mesogene
WO2023237572A1 (en) 2022-06-10 2023-12-14 Merck Patent Gmbh Polymerisable liquid crystal medium and polymerised liquid crystal film
WO2024042008A1 (en) 2022-08-23 2024-02-29 Merck Patent Gmbh Polymerizable liquid crystal material and polymerized liquid crystal film
WO2024052363A1 (en) 2022-09-08 2024-03-14 Merck Patent Gmbh Polymerizable liquid crystal material and polymerized liquid crystal film
WO2024061796A1 (en) 2022-09-21 2024-03-28 Merck Patent Gmbh Polymerisable liquid crystal medium and polymerised liquid crystal film

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5056234A (de) * 1973-09-14 1975-05-16
US4637896A (en) * 1982-12-15 1987-01-20 Armstrong World Industries, Inc. Polymeric liquid crystals
DE3623395A1 (de) * 1986-07-11 1988-01-21 Roehm Gmbh Vorrichtung zur reversiblen, optischen datenspeicherung unter verwendung von polymeren fluessigkristallen
DE3624858A1 (de) * 1986-07-23 1988-01-28 Merck Patent Gmbh Orientierte polymermaterialien
DE3624898A1 (de) * 1986-07-23 1988-01-28 Merck Patent Gmbh Orientierte polymermaterialien
JP2637469B2 (ja) * 1987-06-04 1997-08-06 キヤノン株式会社 高分子液晶素子
US4857426A (en) * 1987-08-01 1989-08-15 The British Petroleum Company P.L.C. Photo polymers and uses thereof
US4792208A (en) * 1987-09-28 1988-12-20 Eastman Kodak Company Optical article exhibiting a high level of second order polarization susceptibility
US5098803A (en) * 1988-01-15 1992-03-24 E. I. Du Pont De Nemours And Company Photopolymerizable compositions and elements for refractive index imaging
US5075043A (en) * 1988-11-21 1991-12-24 Eastman Kodak Company Optical article containing a linear condensation polymer exhibiting a high level of second order polarization susceptibility
GB8902512D0 (en) * 1989-02-04 1989-03-22 Plessey Co Plc A method for the manufacture of a waveguide mixer
US4974941A (en) * 1989-03-08 1990-12-04 Hercules Incorporated Process of aligning and realigning liquid crystal media
DE3924554A1 (de) * 1989-07-25 1991-01-31 Roehm Gmbh Anisotrope fluessigkristalline polymer-filme
DE3924811A1 (de) * 1989-07-27 1991-01-31 Hoechst Ag Pfropfpolymerisat mit ungesaettigten seitenketten, dieses enthaltendes lichtempfindliches gemisch sowie daraus hergestelltes aufzeichnungsmaterial
DE3926872A1 (de) * 1989-08-16 1991-02-21 Merck Patent Gmbh Photovernetzte polymere fuer die nichtlineare optik
US5028107A (en) * 1989-12-12 1991-07-02 E. I. Du Pont De Nemours And Company Optical articles for wavelength conversion and their manufacture and use
US5073294A (en) * 1990-03-07 1991-12-17 Hercules Incorporated Process of preparing compositions having multiple oriented mesogens
US5112881A (en) * 1990-08-24 1992-05-12 University Of Lowell Photocrosslinked second order nonlinear optical polymers
US5058970A (en) * 1990-09-17 1991-10-22 Eastman Kodak Company Quasi-phase matching optical waveguide

Also Published As

Publication number Publication date
EP0525477A1 (de) 1993-02-03
US5389698A (en) 1995-02-14
SG50596A1 (en) 2001-01-16
JP2682771B2 (ja) 1997-11-26
KR100256156B1 (en) 2000-05-15
JPH07138308A (ja) 1995-05-30
EP0525477B1 (de) 1998-09-16
HK1011372A1 (en) 1999-07-09
KR930002382A (ko) 1993-02-23

Similar Documents

Publication Publication Date Title
DE59209499D1 (de) Orientierte Photopolymere und Verfahren zu ihrer Herstellung
ATA902992A (de) Antigeschwulstmittel und verfahren zu ihrer herstellung
DE69211697D1 (de) Antischmelzsicherungsstruktur und verfahren zu ihrer herstellung
DE69432917D1 (de) Sensorelemente und Verfahren zu ihrer Herstellung
DE59606535D1 (de) Furnacerusse und Verfahren zu ihrer Herstellung
ATA42892A (de) Haftunterlage und verfahren zu ihrer herstellung
DE69229605D1 (de) Orientierter trennbarer Film und Verfahren zu seiner Herstellung
DE69224323D1 (de) Säure-Farbstoffresistente Polyamidprodukte und Verfahren zu ihrer Herstellung
DE69230488T2 (de) Verbundmembranen und Verfahren zu ihrer Herstellung
DE69228730D1 (de) Lagerbestandteile und Verfahren zu ihrer Herstellung
DE69332117T2 (de) 4-diphenylmethylpiperidine und verfahren zu ihrer herstellung
DE69126284D1 (de) Photochrome Indolinospirobenzoxazine und Verfahren zu ihrer Herstellung
DE69433296D1 (de) Eisen-lactoferrin kombination und verfahren zu ihrer herstellung
DE69322582T2 (de) Polyesterharzschichtplatte und Verfahren zu ihrer Herstellung
DE69114420T2 (de) Organozyklosiloxane und Verfahren zu ihrer Herstellung.
DE69106627T2 (de) Oligohexafluorpropylenverbindungen und Verfahren zu ihrer Herstellung.
DE68917779T2 (de) Josephson-Einrichtung und Verfahren zu ihrer Herstellung.
DE58906721D1 (de) Formkörper aus Cordierit und Verfahren zu ihrer Herstellung.
DE69223233T2 (de) Zweilagenphotoresiststruktur und verfahren zu ihrer herstellung
DE59206999D1 (de) Oxadimethacryl-Verbindungen und Verfahren zu ihrer Herstellung
DE69310444T2 (de) Magnetoresistive Elemente und Verfahren zu ihrer Herstellung
DE69212920T2 (de) Oligohexafluoropropylenverbindungen und Verfahren zu ihrer Herstellung
DE68914500D1 (de) Alkylarylsulfone und Verfahren zu ihrer Herstellung.
ATA123792A (de) Artilleriegranate und verfahren zu ihrer herstellung
DE69326440D1 (de) Prothese und Verfahren zu ihrer Herstellung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
R071 Expiry of right

Ref document number: 525477

Country of ref document: EP