DE69728201D1 - Verfahren zur Herstellung eines vertikalen Richtungsfilms für Flüssigkristalle - Google Patents

Verfahren zur Herstellung eines vertikalen Richtungsfilms für Flüssigkristalle

Info

Publication number
DE69728201D1
DE69728201D1 DE69728201T DE69728201T DE69728201D1 DE 69728201 D1 DE69728201 D1 DE 69728201D1 DE 69728201 T DE69728201 T DE 69728201T DE 69728201 T DE69728201 T DE 69728201T DE 69728201 D1 DE69728201 D1 DE 69728201D1
Authority
DE
Germany
Prior art keywords
producing
liquid crystals
vertical directional
directional film
film
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
DE69728201T
Other languages
English (en)
Other versions
DE69728201T2 (de
Inventor
Tatsuya Nogami
Takakazu Nakada
Rie Sakai
Takeshi Hosoya
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.)
Nissan Chemical Corp
Original Assignee
Nissan Chemical Corp
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 Nissan Chemical Corp filed Critical Nissan Chemical Corp
Application granted granted Critical
Publication of DE69728201D1 publication Critical patent/DE69728201D1/de
Publication of DE69728201T2 publication Critical patent/DE69728201T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02F1/133—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
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • C09D183/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0058—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide
    • G02B6/0061—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide to provide homogeneous light output intensity
    • 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
    • G02F2203/00—Function characteristic
    • G02F2203/60—Temperature independent

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Wood Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Paints Or Removers (AREA)
  • Silicon Polymers (AREA)
DE69728201T 1996-02-16 1997-01-29 Verfahren zur Herstellung eines vertikalen Richtungsfilms für Flüssigkristalle Expired - Lifetime DE69728201T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2896296 1996-02-16
JP2896296 1996-02-16

Publications (2)

Publication Number Publication Date
DE69728201D1 true DE69728201D1 (de) 2004-04-29
DE69728201T2 DE69728201T2 (de) 2004-08-12

Family

ID=12263050

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69728201T Expired - Lifetime DE69728201T2 (de) 1996-02-16 1997-01-29 Verfahren zur Herstellung eines vertikalen Richtungsfilms für Flüssigkristalle

Country Status (5)

Country Link
US (1) US5766673A (de)
EP (1) EP0790522B1 (de)
KR (1) KR100333570B1 (de)
DE (1) DE69728201T2 (de)
TW (1) TW397927B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI226960B (en) * 1998-09-16 2005-01-21 Matsushita Electric Ind Co Ltd Functional film and method for producing thereof, and liquid crystal display device using the functional film and method for producing thereof
US7070839B2 (en) * 1998-09-16 2006-07-04 Matsushita Electric Industrial Co., Ltd. Functional film, method of fabricating the same, liquid crystal display device using functional film, and method of fabricating the same
TW468053B (en) 1999-12-14 2001-12-11 Nissan Chemical Ind Ltd Antireflection film, process for forming the antireflection film, and antireflection glass
JP4788852B2 (ja) * 2000-07-25 2011-10-05 住友金属鉱山株式会社 透明導電性基材とその製造方法およびこの製造方法に用いられる透明コート層形成用塗布液と透明導電性基材が適用された表示装置
US7211522B2 (en) * 2001-04-24 2007-05-01 Nissan Chemical Industries, Ltd. Method of forming thick silica-based film
JP4138681B2 (ja) * 2003-03-06 2008-08-27 日東電工株式会社 ねじれ傾斜配向フィルムの製造方法
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
JP2006276501A (ja) * 2005-03-29 2006-10-12 Seiko Epson Corp 配向膜、配向膜の形成方法、電子デバイス用基板、液晶パネルおよび電子機器
TWI391454B (zh) * 2005-06-17 2013-04-01 Nissan Chemical Ind Ltd 用於形成膜之塗覆流體及其膜與形成膜之方法
CN101395527B (zh) * 2006-03-07 2012-05-30 日产化学工业株式会社 硅类液晶取向剂、液晶取向膜及它们的制造方法
EP2182405B1 (de) 2007-08-21 2016-01-13 JSR Corporation Flüssigkristallorientierungsmittel, verfahren zur herstellung einer flüssigkristallorientierungsschicht und flüssigkristallanzeigevorrichtung
JP4458306B2 (ja) * 2007-08-21 2010-04-28 Ｊｓｒ株式会社 液晶配向剤、液晶配向膜の製造方法および液晶表示素子
KR101450942B1 (ko) * 2007-11-27 2014-10-14 제이에스알 가부시끼가이샤 액정 배향제, 액정 배향막의 형성 방법 및 액정 표시 소자
CN101889243B (zh) * 2008-01-30 2012-10-17 Jsr株式会社 液晶取向剂、液晶取向膜以及液晶显示元件
JP2009223138A (ja) * 2008-03-18 2009-10-01 Seiko Epson Corp 液晶装置及びその製造方法、電子機器
JP2009223139A (ja) * 2008-03-18 2009-10-01 Seiko Epson Corp 液晶装置及びその製造方法、電子機器
CN102317848B (zh) * 2008-12-25 2014-06-11 日产化学工业株式会社 喷墨涂布用液晶取向剂、液晶取向膜及液晶显示元件
KR102018163B1 (ko) * 2013-02-07 2019-09-04 제이에스알 가부시끼가이샤 액정 배향제, 액정 배향막 그리고 액정 표시 소자 및 그의 제조 방법
US11886001B2 (en) * 2019-12-20 2024-01-30 Snap Inc. Optical waveguide fabrication process

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4437731A (en) * 1980-06-18 1984-03-20 Hitachi, Ltd. Liquid crystal display device
JPS5742019A (en) * 1980-08-27 1982-03-09 Hitachi Ltd Liquid crystal display device
JPS5756819A (en) * 1980-09-22 1982-04-05 Hitachi Ltd Liquid crystal display element
JPS5764209A (en) * 1980-10-07 1982-04-19 Hitachi Ltd Liquid crystal display element and its manufacture
US4472027A (en) * 1980-12-25 1984-09-18 Canon Kabushiki Kaisha Method for the orientation of liquid crystal and liquid crystal display device
JPS61117524A (ja) * 1984-11-13 1986-06-04 Seiko Instr & Electronics Ltd 液晶表示素子
JP2881847B2 (ja) * 1988-12-15 1999-04-12 日産化学工業株式会社 コーティング用組成物及びその製造法
JP3127542B2 (ja) * 1992-01-14 2001-01-29 日産化学工業株式会社 液晶表示素子絶縁被膜形成用塗布液

Also Published As

Publication number Publication date
US5766673A (en) 1998-06-16
TW397927B (en) 2000-07-11
DE69728201T2 (de) 2004-08-12
EP0790522B1 (de) 2004-03-24
EP0790522A1 (de) 1997-08-20
KR100333570B1 (ko) 2002-11-18
KR970062769A (ko) 1997-09-12

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