JP4707940B2 - 偏光板及びその製造方法 - Google Patents

偏光板及びその製造方法 Download PDF

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Publication number
JP4707940B2
JP4707940B2 JP2003209259A JP2003209259A JP4707940B2 JP 4707940 B2 JP4707940 B2 JP 4707940B2 JP 2003209259 A JP2003209259 A JP 2003209259A JP 2003209259 A JP2003209259 A JP 2003209259A JP 4707940 B2 JP4707940 B2 JP 4707940B2
Authority
JP
Japan
Prior art keywords
film
polarizing plate
polyvinyl alcohol
resin
polarizing
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 - Fee Related
Application number
JP2003209259A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005070139A (ja
Inventor
成年 林
清 武藤
由美子 橋本
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP2003209259A priority Critical patent/JP4707940B2/ja
Priority to TW093122497A priority patent/TW200508671A/zh
Priority to KR1020040066584A priority patent/KR20050022346A/ko
Priority to CN2004100572505A priority patent/CN1591057B/zh
Publication of JP2005070139A publication Critical patent/JP2005070139A/ja
Application granted granted Critical
Publication of JP4707940B2 publication Critical patent/JP4707940B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02B5/3025—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
    • 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
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • 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
    • 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
    • G02F1/133528—Polarisers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
JP2003209259A 2003-08-28 2003-08-28 偏光板及びその製造方法 Expired - Fee Related JP4707940B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2003209259A JP4707940B2 (ja) 2003-08-28 2003-08-28 偏光板及びその製造方法
TW093122497A TW200508671A (en) 2003-08-28 2004-07-28 Polarizer and method of manufacturing thereof
KR1020040066584A KR20050022346A (ko) 2003-08-28 2004-08-24 편광판 및 이의 제조 방법
CN2004100572505A CN1591057B (zh) 2003-08-28 2004-08-26 偏光板及其制造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003209259A JP4707940B2 (ja) 2003-08-28 2003-08-28 偏光板及びその製造方法

Publications (2)

Publication Number Publication Date
JP2005070139A JP2005070139A (ja) 2005-03-17
JP4707940B2 true JP4707940B2 (ja) 2011-06-22

Family

ID=34402258

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003209259A Expired - Fee Related JP4707940B2 (ja) 2003-08-28 2003-08-28 偏光板及びその製造方法

Country Status (4)

Country Link
JP (1) JP4707940B2 (zh)
KR (1) KR20050022346A (zh)
CN (1) CN1591057B (zh)
TW (1) TW200508671A (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4849993B2 (ja) * 2006-08-14 2012-01-11 日東電工株式会社 粘着シート、その製造方法および積層セラミックシートの切断方法
CN101551483B (zh) * 2008-04-03 2012-05-30 明基材料股份有限公司 光学膜及其形成方法
CN103472520B (zh) * 2013-08-30 2016-02-17 佛山纬达光电材料有限公司 一种耐高温碘系偏光片加工方法
JP6710560B2 (ja) * 2016-03-28 2020-06-17 日東電工株式会社 偏光フィルム、粘着剤層付偏光フィルム、偏光フィルムの製造方法、及び画像表示装置
KR102246299B1 (ko) * 2019-03-12 2021-04-29 주식회사 온빛 고굴절 편광렌즈의 제조방법
JP7394112B2 (ja) * 2019-03-14 2023-12-07 株式会社クラレ 接着剤及び偏光板

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS591423B2 (ja) * 1977-12-29 1984-01-12 鐘淵化学工業株式会社 室温硬化性組成物
US4522971A (en) * 1983-02-25 1985-06-11 E. I. Du Pont De Nemours And Company Polymers containing resorcinol monobenzoate
CN1128164C (zh) * 1996-11-28 2003-11-19 钟渊化学工业株式会社 末端为羟基的(甲基)丙烯酸类聚合物的生产方法
US6552118B2 (en) * 1997-07-28 2003-04-22 Kaneka Corporation Curable adhesive composition
AU2230601A (en) * 1999-12-28 2001-07-09 Gunze Co., Ltd Polarizing plate and liquid-crystal display containing the same
JP2003043252A (ja) * 2001-07-31 2003-02-13 Sekisui Chem Co Ltd 偏光子保護フィルム

Also Published As

Publication number Publication date
CN1591057B (zh) 2010-05-12
JP2005070139A (ja) 2005-03-17
CN1591057A (zh) 2005-03-09
KR20050022346A (ko) 2005-03-07
TW200508671A (en) 2005-03-01

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