TW198060B - - Google Patents

Info

Publication number
TW198060B
TW198060B TW080101749A TW80101749A TW198060B TW 198060 B TW198060 B TW 198060B TW 080101749 A TW080101749 A TW 080101749A TW 80101749 A TW80101749 A TW 80101749A TW 198060 B TW198060 B TW 198060B
Authority
TW
Taiwan
Prior art keywords
mesophase
fiber
liquid crystal
film
aligning
Prior art date
Application number
TW080101749A
Other languages
English (en)
Original Assignee
Hercules Inc
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 Hercules Inc filed Critical Hercules Inc
Application granted granted Critical
Publication of TW198060B publication Critical patent/TW198060B/zh

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
    • C09K19/38—Polymers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C255/54—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing cyano groups and etherified hydroxy groups bound to the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C255/55—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing cyano groups and esterified hydroxy groups bound to the carbon skeleton
    • 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
    • C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
    • 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
    • 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
    • C09K19/3833—Polymers with mesogenic groups in the side chain
    • C09K19/3842—Polyvinyl derivatives
    • C09K19/3852—Poly(meth)acrylate derivatives
    • 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
    • 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
    • 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
    • G02F1/133753—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers with different alignment orientations or pretilt angles on a same surface, e.g. for grey scale or improved viewing angle
    • G02F1/133757—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers with different alignment orientations or pretilt angles on a same surface, e.g. for grey scale or improved viewing angle with different alignment orientations
    • 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
    • G02F1/133765—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers without a surface treatment
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Liquid Crystal (AREA)
  • Polymerisation Methods In General (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polarising Elements (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Tyre Moulding (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Medicinal Preparation (AREA)
TW080101749A 1990-03-07 1991-03-05 TW198060B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49011590A 1990-03-07 1990-03-07
US07/605,724 US5073294A (en) 1990-03-07 1990-10-29 Process of preparing compositions having multiple oriented mesogens

Publications (1)

Publication Number Publication Date
TW198060B true TW198060B (zh) 1993-01-11

Family

ID=27049949

Family Applications (1)

Application Number Title Priority Date Filing Date
TW080101749A TW198060B (zh) 1990-03-07 1991-03-05

Country Status (12)

Country Link
US (1) US5073294A (zh)
EP (2) EP0445628B1 (zh)
JP (2) JP2691083B2 (zh)
KR (1) KR100202769B1 (zh)
AT (1) ATE111946T1 (zh)
CA (1) CA2036700C (zh)
DE (2) DE69106904T2 (zh)
ES (1) ES2064785T3 (zh)
FI (1) FI910978A7 (zh)
IL (1) IL97351A (zh)
NO (1) NO910889L (zh)
TW (1) TW198060B (zh)

Families Citing this family (116)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2649856B2 (ja) * 1990-04-13 1997-09-03 松下電器産業株式会社 非線形光学材料
JP2660601B2 (ja) * 1990-06-27 1997-10-08 日本石油株式会社 液晶表示素子用補償板の製造法
US5202053A (en) * 1991-02-22 1993-04-13 Hercules Incorporated Polymerizable nematic monomer compositions
US5438421A (en) * 1991-04-24 1995-08-01 Alps Electric Co., Ltd. Orientation film of liquid crystal having bilaterally asymmetric ridges separated by grooves
US5526150A (en) * 1991-07-19 1996-06-11 Nippon Oil Company, Limited Liquid crystal polymer viewing angle compensator for liquid crystal display having its largest refractive index in the thickness direction
EP0525477B1 (de) * 1991-07-26 1998-09-16 Rolic AG Orientierte Photopolymere und Verfahren zu ihrer Herstellung
EP0525478B1 (de) * 1991-07-26 1997-06-11 F. Hoffmann-La Roche Ag Flüssigkristallanzeigezelle
US5359443A (en) * 1991-11-22 1994-10-25 Nippon Oil Company, Limited Process for producing heat-resistant optical element by heating liquid crystal polymer at polymerization temperature during or after orientation treatment
US5644416A (en) * 1991-11-26 1997-07-01 Fuji Xerox Co., Ltd. Light modulation device and method of light modulation using the same
EP0545234B1 (de) 1991-12-05 1996-02-14 F. Hoffmann-La Roche Ag Mikromechanisches Verfahren zur Strukturierung einer Polymer-Orientierungsschicht
DE4206089A1 (de) * 1992-02-27 1993-09-02 Consortium Elektrochem Ind Optische elemente auf der basis fluessigkristalliner substanzen und ein verfahren zu ihrer herstellung
GB2267500A (en) * 1992-06-05 1993-12-08 Secr Defence Liquid crystal polymers
GB2267710A (en) * 1992-06-05 1993-12-15 Secr Defence Liquid chrystal polymers
EP0575791B1 (en) * 1992-06-10 1997-05-07 Sharp Corporation Liquid crystal composite layer of dispersion type, production method thereof and liquid crystal material to be used therein
DE69433928T2 (de) * 1993-01-29 2005-07-21 Sharp K.K. Verfahren zur Herstellung einer Flüssigkristallanzeigevorrichtung
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
JPH06337416A (ja) * 1993-04-02 1994-12-06 Alps Electric Co Ltd 液晶素子の配向膜及びその製造方法
US6696585B1 (en) 1993-04-13 2004-02-24 Southwest Research Institute Functionalized nanoparticles
DE69413746T2 (de) * 1993-06-02 1999-02-25 Nippon Oil Co., Ltd., Tokio/Tokyo Flüssigkristallpolymerfilm, Verfahren zu dessen Herstellung und dessen Verwendung
DE69429388T2 (de) * 1993-07-23 2002-08-14 Sharp K.K., Osaka Flüssigkristall-Anzeigevorrichtung und Verfahren zu ihrer Herstellung
JP3102970B2 (ja) * 1993-07-28 2000-10-23 シャープ株式会社 情報表示装置およびその製造方法
TW259845B (zh) * 1993-07-30 1995-10-11 Sharp Kk
US5689322A (en) * 1993-07-30 1997-11-18 Sharp Kabushiki Kaisha Liquid crystal display device having regions with different twist angles
BE1007485A3 (nl) * 1993-09-08 1995-07-11 Philips Electronics Nv Schakelbaar cholesterisch filter en verlichtingsarmatuur voorzien van een filter.
JPH07218917A (ja) * 1994-01-31 1995-08-18 Canon Inc 液晶表示素子及びその製造方法
US5623354A (en) * 1994-02-10 1997-04-22 International Business Machines Corporation Liquid crystal display with multi-domains
JP3068400B2 (ja) * 1994-03-17 2000-07-24 シャープ株式会社 液晶表示装置の製造方法
DE4420585A1 (de) * 1994-06-13 1995-12-14 Merck Patent Gmbh Elektrooptisches System
EP0689065B1 (de) * 1994-06-24 2001-06-27 Rolic AG Optisches Bauelement
US5484551A (en) * 1994-06-29 1996-01-16 Hoffmann-La Roche Inc. Substituted phenyl 4-[(E)-alk-2-enoyloxy]benzoates
JP3195172B2 (ja) * 1994-09-21 2001-08-06 アルプス電気株式会社 液晶表示素子およびその製造方法
WO1996010049A1 (de) 1994-09-29 1996-04-04 F. Hoffmann-La Roche Ag Cumarin- und chinolinon-derivate zur herstellung von orientierungsschichten für flüssigkristalle
US5552915A (en) * 1994-10-19 1996-09-03 The Penn State Research Foundation Liquid crystal non-linear, photorefractive electro-optical storage device having a liquid crystal film including dopant species of C60 or C70
US5578351A (en) * 1995-01-20 1996-11-26 Geo-Centers, Inc. Liquid crystal composition and alignment layer
US5846452A (en) * 1995-04-06 1998-12-08 Alliant Techsystems Inc. Liquid crystal optical storage medium with gray scale
DE19623147B4 (de) * 1995-06-08 2007-05-03 Fuji Photo Film Co., Ltd., Minami-Ashigara Folie, Verfahren zur Herstellung derselben und seine Verwendung in einem Flüssigkristalldisplay
GB2306231A (en) * 1995-10-13 1997-04-30 Sharp Kk Patterned optical polarising element
GB9600124D0 (en) * 1996-01-04 1996-03-06 Secr Defence Elastomers
GB2323179B (en) * 1996-01-04 2000-06-28 Secr Defence Liquid crystal elastomers
KR0182876B1 (ko) 1996-01-09 1999-05-01 구자홍 액정셀의 프리틸트방향 제어방법
US5906770A (en) * 1996-02-26 1999-05-25 Lucent Technologies Inc. Polymer-dispersed liquid crystal composition
US5731405A (en) * 1996-03-29 1998-03-24 Alliant Techsystems Inc. Process and materials for inducing pre-tilt in liquid crystals and liquid crystal displays
US5929201A (en) * 1996-03-29 1999-07-27 Elsicon, Inc. Fluorinated amine products
US5807498A (en) * 1996-03-29 1998-09-15 Alliant Techsystems Inc. Process and materials for aligning liquid crystals and liquid crystal optical elements
US5817743A (en) * 1996-03-29 1998-10-06 Alliant Techsystems Inc. Process and materials for inducing pre-tilt in liquid crystals and liquid crystal displays
US6191836B1 (en) 1996-11-07 2001-02-20 Lg Philips Lcd, Co., Ltd. Method for fabricating a liquid crystal cell
US5991001A (en) * 1996-12-30 1999-11-23 Samsung Display Devices Co., Ltd. Liquid crystal display and method for manufacturing the same
KR19980057654A (ko) * 1996-12-30 1998-09-25 손욱 액정표시소자 및 그 제조방법
WO1998030318A2 (en) * 1997-01-08 1998-07-16 The Regents Of The University Of California Compounds for producing nanoporous polymers, nanocomposite and membranes thereof
JP3995296B2 (ja) * 1997-02-06 2007-10-24 株式会社Ａｄｅｋａ 熱硬化性組成物
DE19717361C3 (de) * 1997-04-24 2002-08-22 Walu Labortechnik Gmbh Pipettiergerät
EP0875781B1 (en) * 1997-04-30 2005-08-17 JSR Corporation Liquid crystal alignment layer, production method for the same, and liquid crystal display device comprising the same
US6043337A (en) * 1997-05-20 2000-03-28 Elsicon, Inc. Polarizable amines and polyimides for optical alignment of liquid crystals
GB2325530A (en) * 1997-05-22 1998-11-25 Sharp Kk Liquid crystal device
US6292296B1 (en) 1997-05-28 2001-09-18 Lg. Philips Lcd Co., Ltd. Large scale polarizer and polarizer system employing it
GB9713981D0 (en) * 1997-07-03 1997-09-10 Sharp Kk Optical device
US6423260B1 (en) * 1997-08-06 2002-07-23 University Of Dayton Methods and apparatus for producing ordered parts from liquid crystal monomers
KR100259258B1 (ko) 1997-11-21 2000-06-15 구본준 액정표시소자
JP3431476B2 (ja) * 1997-12-22 2003-07-28 シャープ株式会社 光重合開始剤、光重合性樹脂材料組成物、高分子重合体および液晶表示装置
US6124907A (en) 1998-04-24 2000-09-26 Ois Optical Imaging Systems, Inc. Liquid crystal display with internal polarizer and method of making same
GB9812636D0 (en) * 1998-06-11 1998-08-12 Rolic Ag Optical component orientation layer and layerable polymerisable mixture
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
US6194481B1 (en) 1999-05-19 2001-02-27 Board Of Regents Of The University Of Texas System Mechanically strong and transparent or translucent composites made using zirconium oxide nanoparticles
JP3667215B2 (ja) 1999-08-31 2005-07-06 キヤノン株式会社 単結晶性薄膜およびその製造方法
KR100475107B1 (ko) 1999-10-14 2005-03-09 엘지.필립스 엘시디 주식회사 멀티도메인 액정셀의 제조방법
KR100595300B1 (ko) 2000-10-28 2006-07-03 엘지.필립스 엘시디 주식회사 광배향성 물질 및 이를 이용한 액정표시소자
KR100565739B1 (ko) 2000-10-28 2006-03-29 엘지.필립스 엘시디 주식회사 광배향성 물질 및 이를 이용한 액정표시소자
US7147800B2 (en) * 2001-01-23 2006-12-12 Southwest Research Institute Selective ether cleavage synthesis of liquid crystals
AU2002243644A1 (en) * 2001-01-23 2002-08-06 Southwest Research Institute Novel methods and blends for controlling rehology and transition temperature of liquid crystals
DE60215061T2 (de) * 2001-01-23 2007-05-03 Southwest Research Institute, San Antonio Verfahren zur synthese von flüssigkristallen
US20040199004A1 (en) * 2001-01-23 2004-10-07 Southwest Research Institute Novel mesogens
DE60207838T2 (de) * 2001-03-07 2006-07-06 The University Of Texas System, Austin Verbundharze mit ultraniedriger schrumpfung auf grundlage von mischungen nematischer flüssigkristallmonomere
DE60228846D1 (de) 2001-07-09 2008-10-23 Southwest Res Inst Neue mesogene, verfahren zu deren herstellung und verwendung
JP2004534146A (ja) * 2001-07-10 2004-11-11 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ ポリマーネットワークと無機材料との混合物を有する異方性複合材料
US7666661B2 (en) 2001-08-27 2010-02-23 Platypus Technologies, Llc Substrates, devices, and methods for quantitative liquid crystal assays
WO2003035722A1 (en) 2001-09-25 2003-05-01 Southwest Research Institute Methods for controlling peptide solubility, chemically modified peptides, and stable solvent systems for producing same
DE60332784D1 (de) * 2002-02-13 2010-07-15 Merck Patent Gmbh Verfahren zur Herstellung von einem anisotropen Polymerfilm auf einem Substrat mit einer strukturierten Oberfläche
US6914126B2 (en) 2002-04-10 2005-07-05 Keraplast Technologies, Ltd. Methods for producing, films comprising, and methods for using heterogenous crosslinked protein networks
US7001987B2 (en) * 2002-04-22 2006-02-21 Keraplast Technologies, Ltd. Hydrogel with controllable mechanical, chemical, and biological properties and method for making same
US6989437B2 (en) 2002-04-10 2006-01-24 Keraplast Technologies, Ltd. Methods for producing, films comprising, and methods for using heterogeneous crosslinked protein networks
US20040120910A1 (en) * 2002-04-10 2004-06-24 Dyke Mark Van Methods for producing, films comprising, and methods for using heterogeneous crosslinked protein networks
GB2388201A (en) * 2002-04-30 2003-11-05 Hewlett Packard Co Liquid crystal device
WO2004041061A2 (en) * 2002-05-22 2004-05-21 Platypus Technologies, Llc Substrates, devices, and methods for cellular assays
US7163321B2 (en) * 2002-07-25 2007-01-16 Steven Contarino Emergency vehicle grille
US6847457B2 (en) 2002-10-29 2005-01-25 Mitutoyo Corporation Interferometer using integrated imaging array and high-density phase-shifting array
US7978391B2 (en) 2004-05-17 2011-07-12 Transitions Optical, Inc. Polarizing, photochromic devices and methods of making the same
US8582192B2 (en) 2003-07-01 2013-11-12 Transitions Optical, Inc. Polarizing photochromic articles
US8545015B2 (en) 2003-07-01 2013-10-01 Transitions Optical, Inc. Polarizing photochromic articles
US8518546B2 (en) * 2003-07-01 2013-08-27 Transitions Optical, Inc. Photochromic compounds and compositions
US8211338B2 (en) 2003-07-01 2012-07-03 Transitions Optical, Inc Photochromic compounds
US7256921B2 (en) 2003-07-01 2007-08-14 Transitions Optical, Inc. Polarizing, photochromic devices and methods of making the same
US9096014B2 (en) 2003-07-01 2015-08-04 Transitions Optical, Inc. Oriented polymeric sheets exhibiting dichroism and articles containing the same
US8698117B2 (en) 2003-07-01 2014-04-15 Transitions Optical, Inc. Indeno-fused ring compounds
US7342112B2 (en) 2003-07-01 2008-03-11 Ppg Industries Ohio, Inc. Photochromic compounds
US8545984B2 (en) * 2003-07-01 2013-10-01 Transitions Optical, Inc. Photochromic compounds and compositions
US8089678B2 (en) 2003-07-01 2012-01-03 Transitions Optical, Inc Clear to circular polarizing photochromic devices and methods of making the same
US20110140056A1 (en) * 2003-07-01 2011-06-16 Transitions Optical, Inc. Indeno-fused ring compounds
US7632540B2 (en) 2003-07-01 2009-12-15 Transitions Optical, Inc. Alignment facilities for optical dyes
US20050064395A1 (en) 2003-07-25 2005-03-24 Platypus Technologies, Llc Liquid crystal based analyte detection
JP4088688B2 (ja) * 2003-08-27 2008-05-21 独立行政法人産業技術総合研究所 分子性材料の均一配向膜作製方法及び該方法により得られる素子
CA2545482A1 (en) * 2003-11-10 2005-05-26 Platypus Technologies, Llc Substrates, devices, and methods for cellular assays
US7622166B2 (en) * 2003-11-28 2009-11-24 Dai Nippon Printing Co., Ltd. Optical element, process for producing the same, substrate for liquid crystal alignment, liquid crystal display device, and birefringent material
US7097303B2 (en) * 2004-01-14 2006-08-29 Ppg Industries Ohio, Inc. Polarizing devices and methods of making the same
US7413317B2 (en) * 2004-06-02 2008-08-19 3M Innovative Properties Company Polarized UV exposure system
WO2007025129A2 (en) 2005-08-25 2007-03-01 Platypus Technologies, Llc. Compositions and liquid crystals
US7990727B1 (en) * 2006-04-03 2011-08-02 Aprolase Development Co., Llc Ball grid array stack
US7842499B2 (en) 2006-08-07 2010-11-30 Platypus Technologies, Llc Substrates, devices, and methods for cellular assays
US9968935B2 (en) * 2007-08-20 2018-05-15 Platypus Technologies, Llc Devices for cell assays
US8472683B2 (en) * 2008-05-09 2013-06-25 General Electric Company Motion correction in tomographic images
WO2010031047A2 (en) 2008-09-15 2010-03-18 Platypus Technologies, Llc Detection of vapor phase compounds by changes in physical properties of a liquid crystal
WO2013021826A1 (ja) * 2011-08-08 2013-02-14 Dic株式会社 重合性液晶組成物、及び光学異方体の製造方法
US10866455B2 (en) 2017-10-19 2020-12-15 Ppg Industries Ohio, Inc. Display devices including photochromic-dichroic compounds and dichroic compounds
CN114645336B (zh) * 2022-03-10 2024-07-05 深圳信息职业技术学院 聚合物蓝相液晶纤维及其制备方法和应用

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2722589A1 (de) * 1977-05-18 1978-11-30 Finkelmann Heino Dr Fluessig-kristalline polymere
CA1214592A (en) * 1982-12-15 1986-11-25 Paul J. Shannon Polymeric liquid crystals
US4637896A (en) * 1982-12-15 1987-01-20 Armstrong World Industries, Inc. Polymeric liquid crystals
US4898456A (en) * 1985-04-23 1990-02-06 Canon Kabushiki Kaisha Liquid crystal optical device
US4808684A (en) 1985-06-24 1989-02-28 Hoechst Celanese Corp. Thermoset resin produced from anisotropic heat-curable acrylic terminated monomers
JPS6270406A (ja) * 1985-09-24 1987-03-31 Fuji Photo Film Co Ltd 配向フイルムの作成方法
US4810433A (en) * 1985-09-25 1989-03-07 Fuji Photo Film Co., Ltd. Process for producing oriented film
US4944896A (en) * 1986-01-24 1990-07-31 Hoechst Celanese Corp. Side chain liquid crystalline polymers exhibiting nonlinear optical response
US4962160A (en) * 1986-01-24 1990-10-09 Hoechst Celanese Corporation Side chain liquid crystalline polymers exhibiting nonlinear optical response
NL8600307A (nl) * 1986-02-10 1987-09-01 Philips Nv Werkwijze voor het vervaardigen van een kunststofvezel en van een moleculair georienteerde kunststofvezel, en moleculair georienteerde kunststofvezel verkregen volgens de werkwijze.
US4796980A (en) * 1986-04-02 1989-01-10 Canon Kabushiki Kaisha Ferroelectric liquid crystal optical modulation device with regions within pixels to initiate nucleation and inversion
GB8608276D0 (en) * 1986-04-04 1986-05-08 British Telecomm Optical devices
EP0261712A1 (en) * 1986-09-04 1988-03-30 Koninklijke Philips Electronics N.V. Picture display cell, method of forming an orientation layer on a substrate of the picture display cell and monomeric compounds for use in the orientation layer
NL8602337A (nl) * 1986-09-16 1988-04-18 Philips Nv Werkwijze voor de vervaardiging van een optische vezel.
US4948532A (en) * 1986-11-21 1990-08-14 Hoechst Celanese Corp. Side chain liquid crystalline polymers exhibiting nonlinear optical properties
JP2710779B2 (ja) * 1987-06-03 1998-02-10 株式会社クラレ 高分子液晶化合物への電場印加方法
JPH01113728A (ja) * 1987-10-27 1989-05-02 Mitsubishi Rayon Co Ltd 配向膜の作成方法
NL8802832A (nl) * 1988-02-29 1989-09-18 Philips Nv Methode voor het vervaardigen van een gelaagd element en het aldus verkregen element.
US4957655A (en) * 1989-01-12 1990-09-18 Hoechst Celanese Corp. Copolymeric nonlinear optical media
US4974941A (en) * 1989-03-08 1990-12-04 Hercules Incorporated Process of aligning and realigning liquid crystal media

Also Published As

Publication number Publication date
JPH04227611A (ja) 1992-08-17
ATE111946T1 (de) 1994-10-15
DE69106904T2 (de) 1995-09-21
KR910016903A (ko) 1991-11-05
EP0445628B1 (en) 1995-01-25
NO910889D0 (no) 1991-03-06
KR100202769B1 (ko) 1999-06-15
FI910978L (fi) 1991-09-08
ES2064785T3 (es) 1995-02-01
DE69104089D1 (de) 1994-10-27
CA2036700A1 (en) 1991-09-08
CA2036700C (en) 2000-08-29
DE69104089T2 (de) 1995-04-06
JPH04220402A (ja) 1992-08-11
FI910978A0 (fi) 1991-02-27
DE69106904D1 (de) 1995-03-09
US5073294A (en) 1991-12-17
EP0445629A3 (en) 1992-03-11
JP3124052B2 (ja) 2001-01-15
EP0445629B1 (en) 1994-09-21
EP0445628A2 (en) 1991-09-11
EP0445628A3 (en) 1992-03-11
IL97351A0 (en) 1992-05-25
JP2691083B2 (ja) 1997-12-17
NO910889L (no) 1991-09-09
IL97351A (en) 1994-08-26
FI910978A7 (fi) 1991-09-08
EP0445629A2 (en) 1991-09-11

Similar Documents

Publication Publication Date Title
TW198060B (zh)
TW373100B (en) Compensation film and liquid crystal display device containing the same
US5568294A (en) Liquid crystal display device having a polymer functioning as an orientation layer and a retarder
KR100189279B1 (ko) 액정 표시 장치 및 그의 제조 방법
KR101247822B1 (ko) 지연 또는 배향 패턴을 지닌 중합된 액정 필름
KR101029933B1 (ko) 광학 등방성 상을 갖는 광학적으로 보정된 전기-광학 광변조 소자
IIMURA et al. Liquid crystal alignment on photopolymer surfaces exposed by linearly polarized UV light
GB2331813A (en) Combination of optical elements
EP0350382A3 (en) Homeotropic liquid crystal display device
MY111819A (en) Liquid crystal device alignment
ATE404902T1 (de) Optischer kompensationsfilm für flüssigkristallanzeigen
EP0359146A3 (en) Liquid crystal device
EP0704514A2 (en) Optically anisotropic film
JPH07294735A (ja) 光学異方性を有する基板
WO2005019911A3 (en) Aligned liquid crystal thin films and glasses
KR100260290B1 (ko) 액정재료및액정표시장치
KR930001237B1 (ko) 액정표시장치
KR100684182B1 (ko) 액정 중합체 소자의 제조방법, 당해 방법에 의해 제조된 액정 중합체 소자 및 당해 소자를 포함하는 광학 장치
US5851423A (en) Liquid crystal display devices incorporating polarizers comprising liquid crystal polymers
KR100711630B1 (ko) 액정 셀에서 바람직한 정렬을 부여하는 방법
EP0475401A3 (en) Optical modulation element
KR100209174B1 (ko) 콜레스테릭 액정을 액정 셀의 평행한 두 유리판 사이에 디스클라이네이션을 발생시키지 않으면서 평면 배향시키는 방법
KR20060107367A (ko) 정렬 층
JPH01247482A (ja) 液晶組成物
JP2003515190A (ja) 通常白色の超ねじれネマチック液晶ディスプレイ