[go: up one dir, main page]

TWI268371B - Polarizing plate which has a thin protective film formed at least one surface of a polarizer - Google Patents

Polarizing plate which has a thin protective film formed at least one surface of a polarizer

Info

Publication number
TWI268371B
TWI268371B TW091136994A TW91136994A TWI268371B TW I268371 B TWI268371 B TW I268371B TW 091136994 A TW091136994 A TW 091136994A TW 91136994 A TW91136994 A TW 91136994A TW I268371 B TWI268371 B TW I268371B
Authority
TW
Taiwan
Prior art keywords
protective film
energy
polarizer
polarizing plate
polymerizable compound
Prior art date
Application number
TW091136994A
Other languages
English (en)
Other versions
TW200303996A (en
Inventor
Kaori Seki
Tadashi Akamatsu
Zemin Shi
Hiroyuki Torisu
Original Assignee
Sony Chemicals & Information Device 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
Priority claimed from JP2001389355A external-priority patent/JP4310957B2/ja
Priority claimed from JP2002234421A external-priority patent/JP4307029B2/ja
Application filed by Sony Chemicals & Information Device Corp filed Critical Sony Chemicals & Information Device Corp
Publication of TW200303996A publication Critical patent/TW200303996A/zh
Application granted granted Critical
Publication of TWI268371B publication Critical patent/TWI268371B/zh

Links

Classifications

    • 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
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • 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
    • C09D133/00—Coating compositions based on 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings
    • 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
    • C09K2323/035—Ester polymer, e.g. polycarbonate, polyacrylate or polyester
    • 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
    • C09K2323/05—Bonding or intermediate layer characterised by chemical composition, e.g. sealant or spacer
    • C09K2323/057—Ester polymer, e.g. polycarbonate, polyacrylate or polyester

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Polarising Elements (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
TW091136994A 2001-12-21 2002-12-23 Polarizing plate which has a thin protective film formed at least one surface of a polarizer TWI268371B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001389355A JP4310957B2 (ja) 2001-12-21 2001-12-21 偏光板
JP2002234421A JP4307029B2 (ja) 2002-08-12 2002-08-12 偏光板

Publications (2)

Publication Number Publication Date
TW200303996A TW200303996A (en) 2003-09-16
TWI268371B true TWI268371B (en) 2006-12-11

Family

ID=26625208

Family Applications (1)

Application Number Title Priority Date Filing Date
TW091136994A TWI268371B (en) 2001-12-21 2002-12-23 Polarizing plate which has a thin protective film formed at least one surface of a polarizer

Country Status (5)

Country Link
US (1) US7662446B2 (zh)
KR (1) KR100941906B1 (zh)
CN (1) CN1328602C (zh)
TW (1) TWI268371B (zh)
WO (1) WO2003054593A1 (zh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006112014A1 (ja) * 2005-04-14 2006-10-26 Sony Chemical & Information Device Corporation 偏光板
KR100691039B1 (ko) * 2005-10-31 2007-03-09 삼성정밀화학 주식회사 편광판, 그 제조방법 및 이를 구비한 액정표시장치
US7732007B2 (en) * 2005-12-19 2010-06-08 Eastman Kodak Company Method of making a polarizer plate
KR101232732B1 (ko) * 2006-05-22 2013-02-13 삼성디스플레이 주식회사 편광판 및 이를 이용한 액정표시장치
US20080085381A1 (en) * 2006-10-06 2008-04-10 3M Innovative Properties Company Optical element with a polarizer and a support layer
JP2008158310A (ja) * 2006-12-25 2008-07-10 Nitto Denko Corp 積層体、液晶パネル、および液晶表示装置
CN101681040B (zh) * 2007-06-15 2016-03-09 乐金显示有限公司 显示装置及其制造方法
KR100950503B1 (ko) * 2008-01-21 2010-03-31 삼성정밀화학 주식회사 이색성비가 향상된 편광판 및 이를 구비하는 액정표시장치
KR101592016B1 (ko) 2009-07-08 2016-02-05 삼성디스플레이 주식회사 편광판 및 이를 포함하는 액정 표시 장치
WO2014203637A1 (ja) * 2013-06-17 2014-12-24 コニカミノルタ株式会社 偏光板及び液晶表示装置
JP6150428B2 (ja) * 2013-08-12 2017-06-21 日東電工株式会社 偏光膜、偏光膜を含む光学機能フィルム積層体、及び、偏光膜を含む光学フィルム積層体の製造方法、並びに偏光膜を有する有機ｅｌ表示装置
KR101780533B1 (ko) * 2014-11-28 2017-09-22 삼성에스디아이 주식회사 편광자 보호층 조성물, 이로부터 제조된 편광자 보호층, 이를 포함하는 편광판 및 이를 포함하는 광학표시장치

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2544940C2 (de) * 1975-10-07 1982-05-06 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Herstellung einer Flüssigkristallanzeige
US6630970B2 (en) * 2001-07-02 2003-10-07 3M Innovative Properties Company Polarizers for use with liquid crystal displays
US4166871A (en) * 1977-06-29 1979-09-04 Polaroid Corporation Iodine stained light polarizer
US4180487A (en) * 1978-05-04 1979-12-25 Henkel Corporation Epoxy curable resin composition
US4261656A (en) * 1979-03-12 1981-04-14 Corning Glass Works Optically clear articles incorporating protective plastic coatings
US4803014A (en) * 1985-02-26 1989-02-07 Sumitomo Chemical Company Limited Light-polarizing film
US4832748A (en) * 1986-10-21 1989-05-23 Toagosei Chemical Industry Co., Ltd. Coating composition
US5104929A (en) * 1988-04-11 1992-04-14 Minnesota Mining And Manufacturing Company Abrasion resistant coatings comprising silicon dioxide dispersions
US5231524A (en) * 1991-02-12 1993-07-27 U.S. Philips Corporation Method of manufacturing a top coat
EP0538866B1 (en) * 1991-10-24 1996-09-11 Tosoh Corporation Protective coating material
US5618868A (en) * 1993-04-21 1997-04-08 Mitsui Toatsu Chemicals, Inc. Polarizing film of a hydrophilic polymer film containing a novel azo compound
KR100209819B1 (ko) * 1993-10-18 1999-07-15 사또 아끼오 광기록매체, 광기록매체의 표면에 프린팅하는 방법및 자외선경화형잉크
JPH07174919A (ja) * 1993-10-28 1995-07-14 Teijin Ltd 位相差板の製造方法
US5516456A (en) * 1994-02-24 1996-05-14 Japan Synthetic Rubber Co., Ltd. Liquid crystal display panel
JPH09166711A (ja) * 1995-12-15 1997-06-24 Konica Corp 偏光板用保護フィルム及び偏光板
JPH1020103A (ja) * 1996-07-05 1998-01-23 Dainippon Printing Co Ltd 防眩フィルム
JPH10170905A (ja) * 1996-12-09 1998-06-26 Alps Electric Co Ltd 反射用カラー偏光フィルタ及びこれを用いた反射型カラー液晶表示装置
JPH10180950A (ja) * 1996-12-25 1998-07-07 Lintec Corp 防眩性ハードコートフィルム及びその製造方法
JP4316696B2 (ja) * 1998-02-12 2009-08-19 株式会社きもと アンチニュートンリング性フィルム
JP2000310713A (ja) 1999-04-26 2000-11-07 Nippon Mitsubishi Oil Corp 光学積層体
JP3491575B2 (ja) * 1999-09-24 2004-01-26 ソニーケミカル株式会社 光記録媒体
JP2001147320A (ja) * 1999-11-19 2001-05-29 Mitsubishi Polyester Film Copp 偏光子保護フィルム
JP2001242315A (ja) * 2000-02-29 2001-09-07 Fuji Photo Film Co Ltd コレステリック液晶カラーフィルター及びその製造方法並びにそれを用いた表示装置
JP3862941B2 (ja) * 2000-07-21 2006-12-27 リンテック株式会社 高精細防眩性ハードコートフィルム
JP2002350640A (ja) * 2001-05-28 2002-12-04 Nitto Denko Corp 偏光板用保護フイルムの製造方法および偏光板、偏光板を用いた光学フイルムならびに液晶表示装置

Also Published As

Publication number Publication date
CN1328602C (zh) 2007-07-25
WO2003054593A1 (fr) 2003-07-03
CN1633611A (zh) 2005-06-29
KR100941906B1 (ko) 2010-02-16
KR20040071213A (ko) 2004-08-11
US7662446B2 (en) 2010-02-16
US20050057706A1 (en) 2005-03-17
TW200303996A (en) 2003-09-16

Similar Documents

Publication Publication Date Title
TWI268371B (en) Polarizing plate which has a thin protective film formed at least one surface of a polarizer
WO2003022929A1 (en) Flame-retardant heat-resistant resin composition and adhesive film comprising the same
AU2003220908A1 (en) Moldings of flame-retardant aromatic polycarbonate resin compositions
AU2002358336A1 (en) Photocurable resin composition for optical waveguide and optical waveguide made of the same
DK1644433T3 (da) Sammensætning til beskyttelse af et emne mod korrosion
AU2003292608A1 (en) Flame-retardant resin composition
WO2002070623A8 (en) Protective articles
AU2003263863A1 (en) Epoxy compositions having improved shelf life and articles containing the same
WO2007008914A3 (en) Transcryption of digital content between content protection systems
AU2003290267A1 (en) Flame retardan polymer compositions
AU7751794A (en) Low viscosity curable organosiloxane compositions
MY153422A (en) Surface-protection tape for semiconductor wafers for use during backgrinding process and substrate film for the surface-protection tape
WO1996013538A3 (en) Visible-light curable epoxy system with enhanced depth of cure
BR0311575A (pt) Composições de resinas termoplásticas resistentes à ignição isentas de halogênios e produtos obtidos destas
HUP0104315A2 (hu) Kötőanyagrendszer poliuretán alapú magok és öntőformák készítéséhez
AU2003221361A1 (en) Curable resins and curable resin compositions containing the same
FR2825097B1 (fr) Compositions adhesives et films de protection de surfaces en contenant
BR0116929A (pt) Método de remoção da pegajosidade de uma face de borda de um rolo de fita adesiva sensìvel à pressão, e, rolo de fita adesiva sensìvel à pressão
WO2002046288A3 (en) Flame retardant resin composition and molded products thereof
AU2003284462A1 (en) Flame-retardant epoxy resin composition and cured object obtained therefrom
AU2003236134A1 (en) Thermosetting resin composition and adhesive films
AU2002364409A1 (en) Thermoformable multilayer film based on acrylic polymer for protecting substrates and resulting objects
AU2001272847A1 (en) Adhesive composition for optical disks
MXPA03009762A (es) Composiciones y metodos de fabricar cinta protectora resistente a la temperatura.
AU3466699A (en) Resin ceramic compositions having magnetic properties

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees