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AU2001248832A1 - Optical film - Google Patents

Optical film

Info

Publication number
AU2001248832A1
AU2001248832A1 AU2001248832A AU4883201A AU2001248832A1 AU 2001248832 A1 AU2001248832 A1 AU 2001248832A1 AU 2001248832 A AU2001248832 A AU 2001248832A AU 4883201 A AU4883201 A AU 4883201A AU 2001248832 A1 AU2001248832 A1 AU 2001248832A1
Authority
AU
Australia
Prior art keywords
optical film
optical
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.)
Abandoned
Application number
AU2001248832A
Inventor
Kiyonari Hashidzume
Kaoru Iwata
Nobuaki Kido
Takashi Kushida
Shunichi Matsumura
Takeshi Sasaki
Akihiko Uchiyama
Michio Yamaura
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.)
Bayer AG
Teijin Ltd
Original Assignee
Bayer AG
Teijin 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 Bayer AG, Teijin Ltd filed Critical Bayer AG
Publication of AU2001248832A1 publication Critical patent/AU2001248832A1/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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31931—Polyene monomer-containing
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31938—Polymer of monoethylenically unsaturated hydrocarbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
AU2001248832A 2000-04-25 2001-04-23 Optical film Abandoned AU2001248832A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2000-124043 2000-04-25
JP2000124043 2000-04-25
JP2000171927 2000-06-08
JP2000-171927 2000-06-08
PCT/JP2001/003455 WO2001081957A1 (en) 2000-04-25 2001-04-23 Optical film

Publications (1)

Publication Number Publication Date
AU2001248832A1 true AU2001248832A1 (en) 2001-11-07

Family

ID=26590735

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001248832A Abandoned AU2001248832A1 (en) 2000-04-25 2001-04-23 Optical film

Country Status (5)

Country Link
US (1) US6881453B2 (en)
EP (1) EP1278079A1 (en)
AU (1) AU2001248832A1 (en)
TW (1) TW523612B (en)
WO (1) WO2001081957A1 (en)

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EP1270606A4 (en) * 1999-12-27 2004-05-06 Teijin Ltd Hydrogenated styrene polymer and optical-disk substrate
TW518589B (en) * 2000-03-29 2003-01-21 Teijin Ltd Projecting film for optical recording medium and optical recording medium
JP4292993B2 (en) 2002-03-25 2009-07-08 日本ゼオン株式会社 Optical film and method for producing the same
US7583326B2 (en) * 2002-08-20 2009-09-01 Samsung Electronics Co., Ltd. Light guide plate and liquid crystal display having the same
US7405774B2 (en) * 2002-08-20 2008-07-29 Samsung Electronics Co., Ltd. Light guide plate and liquid crystal display having the same
JP2005242337A (en) * 2004-01-26 2005-09-08 Fuji Photo Film Co Ltd Polymer film and preparation method of polymer solution
JP2005221962A (en) 2004-02-09 2005-08-18 Fuji Photo Film Co Ltd Optical compensation film and liquid crystal display device
TWI383011B (en) 2004-08-13 2013-01-21 Fujifilm Corp Cellulose acylate film, optical compensation film, polarizing plate, and liquid crystal display device
TWI276850B (en) * 2004-09-15 2007-03-21 Far Eastern Textile Ltd Optical compensator for a liquid crystal display
WO2006033414A1 (en) * 2004-09-24 2006-03-30 Mitsui Chemicals, Inc. Optical compensation film and display element using the same
TWI529428B (en) * 2004-11-09 2016-04-11 Zeon Corp Polarizing plate and liquid crystal display device
JP2006283010A (en) * 2005-03-07 2006-10-19 Asahi Kasei Chemicals Corp Optical film
JP4647358B2 (en) * 2005-03-23 2011-03-09 富士フイルム株式会社 Optical compensation film and liquid crystal display device
TWI412843B (en) * 2005-03-17 2013-10-21 Fujifilm Corp Optical compensation film, polarizing plate and liquid crystal display
JP2006267278A (en) * 2005-03-22 2006-10-05 Fuji Photo Film Co Ltd Optical compensation sheet, polarizer, and liquid crystal display device
JPWO2006118038A1 (en) * 2005-04-28 2008-12-18 コニカミノルタオプト株式会社 Optical film, polarizing plate, and transverse electric field switching mode type liquid crystal display device
JP4856989B2 (en) * 2005-08-17 2012-01-18 富士フイルム株式会社 Optical resin film, polarizing plate and liquid crystal display device using the same
JP4832210B2 (en) * 2005-08-17 2011-12-07 富士フイルム株式会社 Optical resin film, polarizing plate and liquid crystal display device using the same
JP2007079533A (en) * 2005-08-17 2007-03-29 Fujifilm Corp Optical resin film, polarizing plate and liquid crystal display device using the same
US7541074B2 (en) * 2005-08-17 2009-06-02 Fujifilm Corporation Optical film and optical compensatory film, polarizing plate and liquid crystal display using same
KR101242335B1 (en) * 2005-12-07 2013-03-12 코니카 미놀타 어드밴스드 레이어즈 인코포레이티드 Celluose ester film, process for producing the same, polarizing plate and liquid-crystal display unit
JP2007257751A (en) * 2006-03-24 2007-10-04 Topcon Corp Optical head device incorporating a film wave plate
WO2007129464A1 (en) 2006-05-01 2007-11-15 Mitsui Chemicals, Inc. Method of compensating wavelength dependence of birefringence of optical part, optical part, and display obtained with these
JPWO2007145090A1 (en) * 2006-06-13 2009-10-29 コニカミノルタオプト株式会社 Cellulose ester film, method for producing cellulose ester film, polarizing plate, and liquid crystal display device
WO2008004461A1 (en) * 2006-07-05 2008-01-10 Konica Minolta Opto, Inc. Process for producing protective film for polarizer, protective film for polarizer, polarizer, and liquid-crystal display
WO2008007566A1 (en) * 2006-07-13 2008-01-17 Konica Minolta Opto, Inc. Process for producing protective film for polarizer, protective film for polarizer, polarizer, and liquid-crystal display
JP5200933B2 (en) * 2006-07-31 2013-06-05 コニカミノルタアドバンストレイヤー株式会社 Optical film manufacturing method, optical film, polarizing plate and image display device using the same
WO2008120595A1 (en) * 2007-04-03 2008-10-09 Konica Minolta Opto, Inc. Cellulose ester optical film, polarizing plate and liquid crystal display using the cellulose ester optical film, and method for producing cellulose ester optical film
US9796822B2 (en) 2007-04-13 2017-10-24 Lg Chem, Ltd. Optical films, retardation films, and liquid crystal display comprising the same
KR101557519B1 (en) * 2008-05-07 2015-10-06 다우 글로벌 테크놀로지스 엘엘씨 Near-zero optical retardation film
JP5487759B2 (en) * 2009-06-30 2014-05-07 日本ゼオン株式会社 Film and manufacturing method thereof
JP2011095771A (en) * 2011-01-18 2011-05-12 Fujifilm Corp Cellulose acylate film, optical compensation film, polarizing plate and liquid crystal display device
JP5995160B2 (en) * 2012-02-27 2016-09-21 日東電工株式会社 Retardation film and method for producing the same, polarizing plate, and display device
CN106232754B (en) * 2014-01-29 2020-03-03 日本瑞翁株式会社 Transparent adhesive sheet
JP6229824B2 (en) 2015-11-18 2017-11-15 日本ゼオン株式会社 Optical film and polarizing plate
WO2018123662A1 (en) * 2016-12-28 2018-07-05 日本ゼオン株式会社 Film
JP7140121B2 (en) 2017-07-25 2022-09-21 日本ゼオン株式会社 Laminate and method for producing polarizing plate
WO2019022013A1 (en) 2017-07-25 2019-01-31 日本ゼオン株式会社 Polarizing plate and display device
CN110998380B (en) 2017-07-25 2022-07-15 日本瑞翁株式会社 Laminated body
CN109438614B (en) * 2018-10-23 2021-01-22 上海应用技术大学 Water-based resin emulsion and preparation method thereof
CN109438613B (en) * 2018-10-23 2021-01-22 上海应用技术大学 Damping resin emulsion and preparation method thereof

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JPS6124449A (en) 1984-07-13 1986-02-03 住友化学工業株式会社 Oriented composite polypropylene film
JPH07114030B2 (en) 1986-08-11 1995-12-06 三菱化学株式会社 Optical disk substrate
JPH01104642A (en) 1987-10-19 1989-04-21 Asahi Chem Ind Co Ltd Production of styrene based resin film or sheet
JP2609139B2 (en) 1988-10-31 1997-05-14 日東電工株式会社 Laminated retarder
JPH02285304A (en) 1989-04-26 1990-11-22 Nitto Denko Corp Phase difference plate and liquid crystal panel
JPH0475001A (en) 1990-07-17 1992-03-10 Hitachi Chem Co Ltd Plastic lens
JP3277568B2 (en) * 1992-09-30 2002-04-22 日本ゼオン株式会社 Vinylated cyclic hydrocarbon copolymer, its hydrogenated product, optical material composed of hydrogenated product, medical equipment, electrical insulating material, and equipment for processing electronic components
JP2971319B2 (en) 1994-02-02 1999-11-02 帝人株式会社 Method for producing optically isotropic film
JPH11302440A (en) * 1998-04-22 1999-11-02 Nippon Zeon Co Ltd Recycling of resin molding of polymer containing alicyclic structure
JP2002517584A (en) 1998-06-11 2002-06-18 ザ ダウ ケミカル カンパニー Elastic film made from alpha-olefin / vinyl aromatic and / or aliphatic or cycloaliphatic vinyl or vinylidene interpolymer
USRE39753E1 (en) * 1998-10-30 2007-07-31 Teijin Limited Retardation film and optical device employing it
JP4336910B2 (en) 1998-12-04 2009-09-30 日本ゼオン株式会社 Hydrogenated polymer, resin composition, and molding material for information recording medium substrate
JP2000212226A (en) * 1999-01-28 2000-08-02 Nippon Zeon Co Ltd Cyclic hydrocarbon polymer and method for producing the same
WO2000034340A1 (en) * 1998-12-04 2000-06-15 Nippon Zeon Co., Ltd. Hydrogenated polymers, resin composition, and process for producing substrate for information-recording medium
DE60008693T2 (en) * 1999-07-29 2005-01-13 Teijin Ltd. COATING FOR PHASE SHIFTING AND USE IN LIQUID CRYSTAL DISPLAY
JP4224655B2 (en) * 1999-08-12 2009-02-18 日本ゼオン株式会社 Alicyclic hydrocarbon copolymer
JP2001194527A (en) * 2000-01-14 2001-07-19 Fuji Photo Film Co Ltd Norbornene resin composition and phase difference plate

Also Published As

Publication number Publication date
EP1278079A1 (en) 2003-01-22
TW523612B (en) 2003-03-11
US6881453B2 (en) 2005-04-19
US20030138654A1 (en) 2003-07-24
WO2001081957A1 (en) 2001-11-01

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