AU2002222646A1 - Substantially colorless and optically anisotropic material - Google Patents

Substantially colorless and optically anisotropic material

Info

Publication number
AU2002222646A1
AU2002222646A1 AU2002222646A AU2264602A AU2002222646A1 AU 2002222646 A1 AU2002222646 A1 AU 2002222646A1 AU 2002222646 A AU2002222646 A AU 2002222646A AU 2264602 A AU2264602 A AU 2264602A AU 2002222646 A1 AU2002222646 A1 AU 2002222646A1
Authority
AU
Australia
Prior art keywords
optically anisotropic
substantially colorless
anisotropic material
micelles
colorless
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
AU2002222646A
Inventor
Keiichi Taguchi
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 AU2002222646A1 publication Critical patent/AU2002222646A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3441—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom
    • C09K19/3475—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a six-membered aromatic ring containing at least three nitrogen atoms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • 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
    • C09K2219/00—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used
    • C09K2219/03—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used in the form of films, e.g. films after polymerisation of LC precursor
    • 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
    • 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
    • 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
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/90—Liquid crystal material of, or for, colloid system, e.g. g phase

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal Substances (AREA)
  • Liquid Crystal (AREA)

Abstract

A substantially colorless and optically anisotropic material is obtained from substantially colorless and optically anisotropic micelles. The micelles are oriented in a definite direction. The optically anisotropic material is usable in optical films and polarization elements.
AU2002222646A 2000-12-14 2001-12-14 Substantially colorless and optically anisotropic material Abandoned AU2002222646A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000-380606 2000-12-14
JP2000380606 2000-12-14
PCT/JP2001/011000 WO2002048759A1 (en) 2000-12-14 2001-12-14 Substantially colorless and optically anisotropic material

Publications (1)

Publication Number Publication Date
AU2002222646A1 true AU2002222646A1 (en) 2002-06-24

Family

ID=18848756

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002222646A Abandoned AU2002222646A1 (en) 2000-12-14 2001-12-14 Substantially colorless and optically anisotropic material

Country Status (10)

Country Link
US (1) US6881454B2 (en)
EP (1) EP1343025B1 (en)
JP (1) JP4204316B2 (en)
KR (1) KR100874622B1 (en)
CN (1) CN1203328C (en)
AT (1) ATE498142T1 (en)
AU (1) AU2002222646A1 (en)
DE (1) DE60144024D1 (en)
TW (1) TW594118B (en)
WO (1) WO2002048759A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4136794B2 (en) * 2003-06-03 2008-08-20 富士フイルム株式会社 Cellulose acylate solution and film
DK1687297T3 (en) * 2003-11-24 2014-09-22 Prometic Biosciences Inc TRIAZINDIMATES FOR THE TREATMENT OF AUTO-IMMUNE DISEASES
US7252865B2 (en) * 2004-09-20 2007-08-07 Eastman Kodak Company Protective films containing compatible plasticizer compounds useful in polarizing plates for displays and their method of manufacture
WO2007102340A1 (en) * 2006-03-09 2007-09-13 Konica Minolta Opto, Inc. Polarizer protection film, polarizing plate and vertically aligned liquid crystal display
KR100756427B1 (en) 2006-06-14 2007-09-07 한국과학기술원 Fabrication method and apparatus of thin film polarizer by applying electric field to metal-doped ferroelectric film
US8802238B2 (en) * 2007-03-29 2014-08-12 Akron Polymer Systems, Inc. Optical compensation films based on fluoropolymers
US8435636B2 (en) * 2007-03-29 2013-05-07 Akron Polymer Systems, Inc. Optical compensation films of brominated styrenic polymers and related methods
US8889043B2 (en) 2007-03-29 2014-11-18 Akron Polymer Systems, Inc. Optical films cast from styrenic fluoropolymer solutions
JP5220426B2 (en) * 2008-01-21 2013-06-26 日東電工株式会社 Optical anisotropic film manufacturing method and image display device
JP5223151B2 (en) 2008-02-13 2013-06-26 日東電工株式会社 Method for producing optical laminate
JP5871615B2 (en) * 2011-01-05 2016-03-01 富士フイルム株式会社 3D display device
US9457496B2 (en) 2011-03-23 2016-10-04 Akron Polymer Systems, Inc. Aromatic polyamide films for transparent flexible substrates
US9856376B2 (en) 2011-07-05 2018-01-02 Akron Polymer Systems, Inc. Aromatic polyamide films for solvent resistant flexible substrates
CN103987763B (en) 2011-08-19 2017-12-29 阿克伦聚合物体系有限公司 Heat-staple low-birefringence copolyimide film
US8871882B2 (en) 2012-02-14 2014-10-28 Akron Polymer Systems, Inc. Method for the preparation of styrenic fluoropolymers
US9334439B2 (en) * 2013-03-15 2016-05-10 Transitions Optical, Inc. Photochromic articles that include photochromic-dichroic materials
KR102417139B1 (en) * 2016-01-07 2022-07-04 삼성전자주식회사 Compensation film and optical film and display device
CN106019692B (en) * 2016-07-28 2019-08-30 京东方科技集团股份有限公司 A kind of display base plate, display device and production method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2047643C1 (en) 1993-05-21 1995-11-10 Хан Ир Гвон Material for polarizing coating
FR2718432B1 (en) * 1994-04-06 1996-06-14 Kodak Pathe Process for the preparation of a porous or pseudoporous anisotropic material, with a ceramic polymer matrix.
US6399166B1 (en) * 1996-04-15 2002-06-04 Optiva, Inc. Liquid crystal display and method
RU2120651C1 (en) * 1996-04-15 1998-10-20 Поларайзер Интернэшнл, ЛЛСи Lcd indicator
JP3933255B2 (en) * 1997-06-04 2007-06-20 日本化薬株式会社 Method for aligning lyotropic liquid crystals
JP2000226415A (en) * 1999-02-05 2000-08-15 Dainippon Printing Co Ltd Process for expressing optical anisotropy of polymer membrane, process for orientating lyotropic liquid crystal, orientated pigment membrane and preparation of orientated pigment membrane
JP2000226448A (en) * 1999-02-05 2000-08-15 Dainippon Printing Co Ltd Method for exhibiting optical anisotropy of polymeric film, method for orienting lyotropic liquid crystal, oriented dye film, and preparation of oriened dye film
JP2002090526A (en) * 2000-09-19 2002-03-27 Fuji Photo Film Co Ltd Dichroic polarizing element and method for manufacturing the same
US6583284B1 (en) * 2002-08-07 2003-06-24 Optiva, Inc. Anisotropic films based on sulfoderivatives of phenanthro-9′, 10′:2,3-quinoxaline and lyotropic liquid crystal systems and method for making

Also Published As

Publication number Publication date
KR100874622B1 (en) 2008-12-17
EP1343025B1 (en) 2011-02-09
DE60144024D1 (en) 2011-03-24
CN1203328C (en) 2005-05-25
TW594118B (en) 2004-06-21
JPWO2002048759A1 (en) 2004-04-15
ATE498142T1 (en) 2011-02-15
JP4204316B2 (en) 2009-01-07
EP1343025A4 (en) 2009-04-15
US6881454B2 (en) 2005-04-19
US20040041124A1 (en) 2004-03-04
WO2002048759A1 (en) 2002-06-20
EP1343025A1 (en) 2003-09-10
KR20030061435A (en) 2003-07-18
CN1481515A (en) 2004-03-10

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