AU2002224140A1 - Optical compensating sheet having cellulose ester film, alignment film, and optically anisotropic layer comprising liquid-crystalline molecules with fixed alignment - Google Patents

Optical compensating sheet having cellulose ester film, alignment film, and optically anisotropic layer comprising liquid-crystalline molecules with fixed alignment

Info

Publication number
AU2002224140A1
AU2002224140A1 AU2002224140A AU2414002A AU2002224140A1 AU 2002224140 A1 AU2002224140 A1 AU 2002224140A1 AU 2002224140 A AU2002224140 A AU 2002224140A AU 2414002 A AU2414002 A AU 2414002A AU 2002224140 A1 AU2002224140 A1 AU 2002224140A1
Authority
AU
Australia
Prior art keywords
alignment
film
liquid
cellulose ester
optically anisotropic
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
AU2002224140A
Inventor
Kiyokazu Hashimoto
Masataka Ogawa
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of AU2002224140A1 publication Critical patent/AU2002224140A1/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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3016—Polarising elements involving passive liquid crystal elements
    • 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
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • 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
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/03—Viewing layer characterised by chemical composition
    • C09K2323/031—Polarizer or dye

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
AU2002224140A 2000-12-04 2001-12-04 Optical compensating sheet having cellulose ester film, alignment film, and optically anisotropic layer comprising liquid-crystalline molecules with fixed alignment Abandoned AU2002224140A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2000369004 2000-12-04
JP2000-369004 2000-12-04
JP2001080749 2001-03-21
JP2001-80749 2001-03-21
PCT/JP2001/010586 WO2002046809A1 (en) 2000-12-04 2001-12-04 Optical compensating sheet having cellulose ester film, alignment film, and optically anisotropic layer comprising liquid-crystalline molecules with fixed alignment

Publications (1)

Publication Number Publication Date
AU2002224140A1 true AU2002224140A1 (en) 2002-06-18

Family

ID=26605214

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002224140A Abandoned AU2002224140A1 (en) 2000-12-04 2001-12-04 Optical compensating sheet having cellulose ester film, alignment film, and optically anisotropic layer comprising liquid-crystalline molecules with fixed alignment

Country Status (8)

Country Link
US (1) US7166321B2 (en)
EP (1) EP1341008A4 (en)
JP (2) JP4163949B2 (en)
KR (1) KR100896165B1 (en)
CN (1) CN1243990C (en)
AU (1) AU2002224140A1 (en)
TW (1) TWI243264B (en)
WO (1) WO2002046809A1 (en)

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Also Published As

Publication number Publication date
JP4669532B2 (en) 2011-04-13
US20040052977A1 (en) 2004-03-18
EP1341008A1 (en) 2003-09-03
JP2008304924A (en) 2008-12-18
CN1545629A (en) 2004-11-10
JPWO2002046809A1 (en) 2004-11-18
CN1243990C (en) 2006-03-01
KR20040014430A (en) 2004-02-14
KR100896165B1 (en) 2009-05-11
JP4163949B2 (en) 2008-10-08
WO2002046809A1 (en) 2002-06-13
EP1341008A4 (en) 2009-09-02
TWI243264B (en) 2005-11-11
US7166321B2 (en) 2007-01-23

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