JP5975625B2 - 偏光板の製造方法 - Google Patents

偏光板の製造方法 Download PDF

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Publication number
JP5975625B2
JP5975625B2 JP2011254046A JP2011254046A JP5975625B2 JP 5975625 B2 JP5975625 B2 JP 5975625B2 JP 2011254046 A JP2011254046 A JP 2011254046A JP 2011254046 A JP2011254046 A JP 2011254046A JP 5975625 B2 JP5975625 B2 JP 5975625B2
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JP
Japan
Prior art keywords
polarizer
polarizing plate
adhesive
adhesive layer
protective 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.)
Active
Application number
JP2011254046A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013109152A (ja
Inventor
美恵 中田
美恵 中田
哲郎 竹田
哲郎 竹田
山下　智弘
智弘 山下
玲子 赤利
玲子 赤利
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.)
Nitto Denko Corp
Original Assignee
Nitto Denko 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
Application filed by Nitto Denko Corp filed Critical Nitto Denko Corp
Priority to JP2011254046A priority Critical patent/JP5975625B2/ja
Priority to KR1020120122148A priority patent/KR101967931B1/ko
Priority to CN201210441249.7A priority patent/CN103135158B/zh
Priority to TW101143323A priority patent/TWI567430B/zh
Publication of JP2013109152A publication Critical patent/JP2013109152A/ja
Application granted granted Critical
Publication of JP5975625B2 publication Critical patent/JP5975625B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0073—Optical laminates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B29D7/01—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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/12—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives
    • C08J5/124—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives using adhesives based on a macromolecular component
    • 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
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • 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)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Nonlinear Science (AREA)
  • Health & Medical Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Polarising Elements (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal (AREA)
JP2011254046A 2011-11-21 2011-11-21 偏光板の製造方法 Active JP5975625B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2011254046A JP5975625B2 (ja) 2011-11-21 2011-11-21 偏光板の製造方法
KR1020120122148A KR101967931B1 (ko) 2011-11-21 2012-10-31 편광판의 제조 방법
CN201210441249.7A CN103135158B (zh) 2011-11-21 2012-11-07 偏振板的制造方法
TW101143323A TWI567430B (zh) 2011-11-21 2012-11-20 Polishing plate manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011254046A JP5975625B2 (ja) 2011-11-21 2011-11-21 偏光板の製造方法

Publications (2)

Publication Number Publication Date
JP2013109152A JP2013109152A (ja) 2013-06-06
JP5975625B2 true JP5975625B2 (ja) 2016-08-23

Family

ID=48495234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011254046A Active JP5975625B2 (ja) 2011-11-21 2011-11-21 偏光板の製造方法

Country Status (4)

Country Link
JP (1) JP5975625B2 (zh)
KR (1) KR101967931B1 (zh)
CN (1) CN103135158B (zh)
TW (1) TWI567430B (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015098491A1 (ja) * 2013-12-25 2015-07-02 コニカミノルタ株式会社 セルロースエステルフィルム、その製造方法及び偏光板
JP6383608B2 (ja) * 2014-03-05 2018-08-29 富士フイルム株式会社 偏光板用組成物、偏光板保護フィルム、偏光子、偏光板および液晶表示装置
JP6456710B2 (ja) * 2015-02-16 2019-01-23 住友化学株式会社 積層偏光板の製造方法および偏光板の製造方法
KR102562328B1 (ko) * 2017-06-13 2023-08-02 닛토덴코 가부시키가이샤 적층체, 적층체의 제조 방법, 편광판 및 편광판의 제조 방법
KR101960263B1 (ko) 2017-07-07 2019-07-15 박웅기 도로용 안내유도봉
KR102301282B1 (ko) * 2018-06-19 2021-09-13 삼성에스디아이 주식회사 편광판, 이를 위한 편광판용 접착제 및 이를 포함하는 광학표시장치
CN116935763A (zh) * 2021-09-10 2023-10-24 荣耀终端有限公司 一种显示组件、终端设备及其显示组件的加工方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002365432A (ja) 2001-06-07 2002-12-18 Nitto Denko Corp 偏光板の製造方法及びそれを用いた表示装置
WO2005033754A1 (ja) * 2003-09-30 2005-04-14 Nitto Denko Corporation 偏光板の製造方法、偏光板、光学フィルムおよび画像表示装置
JP4920876B2 (ja) 2003-09-30 2012-04-18 日東電工株式会社 偏光板の製造方法、偏光板、光学フィルムおよび画像表示装置
JP4301558B2 (ja) 2003-12-26 2009-07-22 日東電工株式会社 偏光板用接着剤、偏光板、その製造方法、光学フィルムおよび画像表示装置
JP4971022B2 (ja) * 2006-07-12 2012-07-11 日東電工株式会社 多層積層フィルムの製造方法
JP2008129258A (ja) * 2006-11-20 2008-06-05 Nitto Denko Corp 偏光板の製造方法、偏光板、光学フィルムおよび画像表示装置
JP2008261914A (ja) * 2007-04-10 2008-10-30 Teijin Chem Ltd 偏光板
JP4744483B2 (ja) * 2007-06-27 2011-08-10 日東電工株式会社 偏光板の製造方法、偏光板、光学フィルムおよび画像表示装置
TWI465781B (zh) * 2007-09-12 2014-12-21 Sumitomo Chemical Co 偏光薄膜、偏光薄膜之製造方法、及偏光板之製造方法
JP5231158B2 (ja) 2007-10-24 2013-07-10 日東電工株式会社 偏光板、光学フィルムおよび画像表示装置
JP4603572B2 (ja) * 2007-11-14 2010-12-22 日東電工株式会社 偏光板用接着剤、偏光板、その製造方法、光学フィルムおよび画像表示装置
JP5105425B2 (ja) * 2008-01-31 2012-12-26 住友化学株式会社 偏光板の製造方法
JP5348580B2 (ja) * 2008-01-31 2013-11-20 住友化学株式会社 偏光板の製造方法
KR101632613B1 (ko) * 2009-12-29 2016-06-23 동우 화인켐 주식회사 편광판의 건조 방법

Also Published As

Publication number Publication date
JP2013109152A (ja) 2013-06-06
KR101967931B1 (ko) 2019-04-10
CN103135158A (zh) 2013-06-05
KR20130056172A (ko) 2013-05-29
TW201329540A (zh) 2013-07-16
CN103135158B (zh) 2016-10-26
TWI567430B (zh) 2017-01-21

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