CN109239831B - 偏振片和层叠光学构件 - Google Patents

偏振片和层叠光学构件 Download PDF

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Publication number
CN109239831B
CN109239831B CN201810801588.9A CN201810801588A CN109239831B CN 109239831 B CN109239831 B CN 109239831B CN 201810801588 A CN201810801588 A CN 201810801588A CN 109239831 B CN109239831 B CN 109239831B
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CN
China
Prior art keywords
polarizer
adhesive
protective film
polarizing plate
resin
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
CN201810801588.9A
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English (en)
Chinese (zh)
Other versions
CN109239831A (zh
Inventor
久米悅夫
竹内智康
高桥利行
本间英里
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.)
Adeka Corp
Sumitomo Chemical Co Ltd
Original Assignee
Adeka Corp
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.)
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Publication date
Application filed by Adeka Corp, Sumitomo Chemical Co Ltd filed Critical Adeka Corp
Publication of CN109239831A publication Critical patent/CN109239831A/zh
Application granted granted Critical
Publication of CN109239831B publication Critical patent/CN109239831B/zh
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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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/22—Di-epoxy compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/06—Non-macromolecular additives organic
    • 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
    • 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
    • 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
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/50—Protective arrangements
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/28—Adhesive materials or arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polarising Elements (AREA)
CN201810801588.9A 2011-03-29 2012-03-23 偏振片和层叠光学构件 Active CN109239831B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011-072886 2011-03-29
JP2011072886A JP5945098B2 (ja) 2011-03-29 2011-03-29 偏光板および積層光学部材
CN2012800157488A CN103430060A (zh) 2011-03-29 2012-03-23 偏振片和层叠光学构件

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN2012800157488A Division CN103430060A (zh) 2011-03-29 2012-03-23 偏振片和层叠光学构件

Publications (2)

Publication Number Publication Date
CN109239831A CN109239831A (zh) 2019-01-18
CN109239831B true CN109239831B (zh) 2021-08-17

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
CN201810801588.9A Active CN109239831B (zh) 2011-03-29 2012-03-23 偏振片和层叠光学构件
CN2012800157488A Pending CN103430060A (zh) 2011-03-29 2012-03-23 偏振片和层叠光学构件

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN2012800157488A Pending CN103430060A (zh) 2011-03-29 2012-03-23 偏振片和层叠光学构件

Country Status (5)

Country Link
JP (1) JP5945098B2 (fr)
KR (1) KR101894120B1 (fr)
CN (2) CN109239831B (fr)
TW (1) TWI582199B (fr)
WO (1) WO2012133163A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI607073B (zh) * 2011-10-14 2017-12-01 Ｌｇ化學股份有限公司 用於偏光板之黏著劑及包含其之偏光板
JP6460977B2 (ja) * 2013-02-20 2019-01-30 住友化学株式会社 光硬化性接着剤、ならびに、それを用いた偏光板、積層光学部材および液晶表示装置
JP6488125B2 (ja) * 2013-12-26 2019-03-20 日東電工株式会社 積層偏光フィルム、その製造方法、積層光学フィルムおよび画像表示装置
JP6477499B2 (ja) * 2013-12-27 2019-03-06 日本ゼオン株式会社 多層フィルム、偏光板、および多層フィルムの製造方法
CN105739003B (zh) * 2014-12-26 2019-12-24 住友化学株式会社 偏振板
JP2016164641A (ja) * 2015-03-06 2016-09-08 リンテック株式会社 ハードコートフィルムおよび画像表示装置
CN107850719B (zh) * 2015-09-15 2020-10-02 株式会社Lg化学 偏光元件保护膜、包括其的偏光板和包括偏光板的液晶显示装置
KR102027568B1 (ko) * 2017-02-01 2019-11-14 삼성에스디아이 주식회사 편광판, 편광판의 제조방법 및 이를 포함하는 광학표시장치
JP6620180B2 (ja) * 2017-04-07 2019-12-11 住友化学株式会社 偏光板
JP7348719B2 (ja) * 2017-11-10 2023-09-21 住友化学株式会社 複合位相差板、光学積層体、及び画像表示装置
JP7373303B2 (ja) * 2018-09-28 2023-11-02 住友化学株式会社 光学積層体、偏光板複合体、及び画像表示装置
WO2022255308A1 (fr) * 2021-06-02 2022-12-08 積水化学工業株式会社 Composition adhésive durcissable aux uv et adhésif

Citations (4)

* Cited by examiner, † Cited by third party
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CN101018839A (zh) * 2005-06-10 2007-08-15 Lg化学株式会社 丙烯酸压敏粘合剂组合物
CN101636672A (zh) * 2007-03-15 2010-01-27 住友化学株式会社 光固化性粘接剂、使用该光固化性粘接剂的偏振板及其制造方法、光学构件及液晶显示装置
CN101824296A (zh) * 2009-03-05 2010-09-08 Dic株式会社 阳离子聚合性粘合剂及使用其获得的偏振片
JP2011017820A (ja) * 2009-07-08 2011-01-27 Sumitomo Chemical Co Ltd 偏光板及びそれを含む積層光学部材

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JPH11315132A (ja) * 1998-05-07 1999-11-16 Dainippon Ink & Chem Inc 光ディスク用紫外線硬化型組成物及びこれを用いた光ディスク
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
JP5000053B2 (ja) * 2001-09-05 2012-08-15 三菱化学株式会社 液状エポキシ樹脂組成物及びエポキシ樹脂硬化物
JP4306270B2 (ja) 2003-02-12 2009-07-29 住友化学株式会社 偏光板、その製造法、光学部材及び液晶表示装置
JP4306269B2 (ja) * 2003-02-12 2009-07-29 住友化学株式会社 偏光板、その製造方法、光学部材及び液晶表示装置
CN101236269A (zh) * 2007-02-02 2008-08-06 Jsr株式会社 偏振片及其制造方法
JP5348580B2 (ja) 2008-01-31 2013-11-20 住友化学株式会社 偏光板の製造方法
JP2010091603A (ja) * 2008-10-03 2010-04-22 Sumitomo Chemical Co Ltd 偏光板および液晶表示装置
JP5644064B2 (ja) * 2009-06-09 2014-12-24 住友化学株式会社 液晶表示装置及びそれに用いる偏光板
JP5557281B2 (ja) * 2009-06-26 2014-07-23 住友化学株式会社 偏光板及びそれを用いた積層光学部材
TWI493005B (zh) * 2009-07-28 2015-07-21 Toagosei Co Ltd An active energy ray hardening agent composition for a plastic film or sheet
EP2468835B1 (fr) * 2009-08-21 2019-01-02 DIC Corporation Adhésif polymérisable par voie cationique et plaque de polarisation obtenue à l'aide de celui-ci

Patent Citations (4)

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CN101018839A (zh) * 2005-06-10 2007-08-15 Lg化学株式会社 丙烯酸压敏粘合剂组合物
CN101636672A (zh) * 2007-03-15 2010-01-27 住友化学株式会社 光固化性粘接剂、使用该光固化性粘接剂的偏振板及其制造方法、光学构件及液晶显示装置
CN101824296A (zh) * 2009-03-05 2010-09-08 Dic株式会社 阳离子聚合性粘合剂及使用其获得的偏振片
JP2011017820A (ja) * 2009-07-08 2011-01-27 Sumitomo Chemical Co Ltd 偏光板及びそれを含む積層光学部材

Also Published As

Publication number Publication date
TWI582199B (zh) 2017-05-11
JP2012208246A (ja) 2012-10-25
JP5945098B2 (ja) 2016-07-05
CN103430060A (zh) 2013-12-04
KR101894120B1 (ko) 2018-08-31
CN109239831A (zh) 2019-01-18
TW201245381A (en) 2012-11-16
KR20140029415A (ko) 2014-03-10
WO2012133163A1 (fr) 2012-10-04

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EE01 Entry into force of recordation of patent licensing contract
EE01 Entry into force of recordation of patent licensing contract

Application publication date: 20190118

Assignee: Hubei Liyou Optoelectronics Technology Co.,Ltd.

Assignor: SUMITOMO CHEMICAL Co.,Ltd.

Contract record no.: X2025990000451

Denomination of invention: Polarizing film and stacked optical components

Granted publication date: 20210817

License type: Exclusive License

Record date: 20251106