KR20140041587A - 점착제층 부착 편광판 및 화상 표시장치 - Google Patents

점착제층 부착 편광판 및 화상 표시장치 Download PDF

Info

Publication number
KR20140041587A
KR20140041587A KR1020137034330A KR20137034330A KR20140041587A KR 20140041587 A KR20140041587 A KR 20140041587A KR 1020137034330 A KR1020137034330 A KR 1020137034330A KR 20137034330 A KR20137034330 A KR 20137034330A KR 20140041587 A KR20140041587 A KR 20140041587A
Authority
KR
South Korea
Prior art keywords
adhesive layer
acid
film
meth
polarizing plate
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.)
Ceased
Application number
KR1020137034330A
Other languages
English (en)
Korean (ko)
Inventor
유우스케 도야마
토모유키 기무라
아츠시 야스이
마사유키 사타케
슈사쿠 고토
타케하루 기타가와
미노루 미야타케
토모히로 모리
타카시 가미조
Original Assignee
닛토덴코 가부시키가이샤
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 닛토덴코 가부시키가이샤 filed Critical 닛토덴코 가부시키가이샤
Publication of KR20140041587A publication Critical patent/KR20140041587A/ko
Ceased 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
    • G02B5/3041—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 comprising multiple thin layers, e.g. multilayer stacks
    • G02B5/305—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 comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
    • 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
    • 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
    • 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)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Adhesive Tapes (AREA)
KR1020137034330A 2011-05-26 2012-05-24 점착제층 부착 편광판 및 화상 표시장치 Ceased KR20140041587A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011117588A JP5572589B2 (ja) 2011-05-26 2011-05-26 粘着剤層付偏光板及び画像表示装置
JPJP-P-2011-117588 2011-05-26
PCT/JP2012/063305 WO2012161251A1 (ja) 2011-05-26 2012-05-24 粘着剤層付偏光板及び画像表示装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020197007530A Division KR20190031336A (ko) 2011-05-26 2012-05-24 점착제층 부착 편광판 및 화상 표시장치

Publications (1)

Publication Number Publication Date
KR20140041587A true KR20140041587A (ko) 2014-04-04

Family

ID=47217323

Family Applications (3)

Application Number Title Priority Date Filing Date
KR1020197007530A Ceased KR20190031336A (ko) 2011-05-26 2012-05-24 점착제층 부착 편광판 및 화상 표시장치
KR1020207026888A Active KR102457663B1 (ko) 2011-05-26 2012-05-24 점착제층 부착 편광판 및 화상 표시장치
KR1020137034330A Ceased KR20140041587A (ko) 2011-05-26 2012-05-24 점착제층 부착 편광판 및 화상 표시장치

Family Applications Before (2)

Application Number Title Priority Date Filing Date
KR1020197007530A Ceased KR20190031336A (ko) 2011-05-26 2012-05-24 점착제층 부착 편광판 및 화상 표시장치
KR1020207026888A Active KR102457663B1 (ko) 2011-05-26 2012-05-24 점착제층 부착 편광판 및 화상 표시장치

Country Status (6)

Country Link
US (1) US9429695B2 (enExample)
JP (1) JP5572589B2 (enExample)
KR (3) KR20190031336A (enExample)
CN (2) CN105954827B (enExample)
TW (2) TWI570453B (enExample)
WO (1) WO2012161251A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190033603A (ko) * 2016-08-22 2019-03-29 주식회사 쿠라레 편광판

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6519988B2 (ja) * 2014-05-30 2019-05-29 住友化学株式会社 粘着剤付き光学フィルム及び光学積層体
JP6644971B2 (ja) * 2014-08-06 2020-02-12 藤森工業株式会社 粘着剤層及び粘着フィルム
CN104199574A (zh) * 2014-08-28 2014-12-10 京东方科技集团股份有限公司 一种一体片、其制作方法及采用其制作触摸屏的方法
JP6486859B2 (ja) * 2016-03-29 2019-03-20 日東電工株式会社 偏光フィルムおよび画像表示装置
JP2018092134A (ja) * 2016-08-31 2018-06-14 日本合成化学工業株式会社 偏光板用粘着剤組成物、偏光板用粘着剤、粘着剤層付偏光板並びに離型フィルム及び粘着剤層付偏光板
CN110446956A (zh) * 2017-03-23 2019-11-12 日东电工株式会社 光学层叠体
JP6573942B2 (ja) * 2017-09-15 2019-09-11 住友化学株式会社 ガス分離方法
JP6573650B2 (ja) 2017-09-15 2019-09-11 住友化学株式会社 ガス分離方法
JP7240091B2 (ja) * 2017-10-03 2023-03-15 日東電工株式会社 偏光板、画像表示装置、および偏光板の製造方法
JP2019174814A (ja) * 2019-04-26 2019-10-10 住友化学株式会社 粘着剤付き光学フィルム及び光学積層体
JP7001765B2 (ja) * 2020-06-16 2022-01-20 藤森工業株式会社 粘着剤層及び粘着フィルム
JP7339322B2 (ja) * 2020-07-27 2023-09-05 藤森工業株式会社 粘着剤層付き光学フィルム
CN112525492B (zh) * 2020-11-05 2022-12-27 西安工业大学 一种用于偏振成像的分辨率板

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001343521A (ja) * 2000-05-31 2001-12-14 Sumitomo Chem Co Ltd 偏光板及びその製造方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60169803A (ja) 1984-02-15 1985-09-03 Tomoegawa Paper Co Ltd 感圧接着性偏光板
US4895769A (en) * 1988-08-09 1990-01-23 Polaroid Corporation Method for preparing light polarizer
JP2001350021A (ja) 2000-06-06 2001-12-21 Sumitomo Chem Co Ltd 薄型光学積層体及びその製造方法
JP4701555B2 (ja) * 2001-08-01 2011-06-15 住友化学株式会社 偏光フィルムの製造方法
JP2003279748A (ja) 2002-01-18 2003-10-02 Nitto Denko Corp 偏光フィルムおよび画像表示装置
JP4149200B2 (ja) * 2002-06-12 2008-09-10 株式会社クラレ 偏光フィルムの製造法
ATE484559T1 (de) * 2004-03-08 2010-10-15 Nitto Denko Corp Druckemfindliche klebstoffzusammensetzung, druckempfindliche klebefolie und oberflächenschutzfolie
TWI387629B (zh) * 2004-07-26 2013-03-01 Nitto Denko Corp 壓感黏合劑組成物、壓感黏合片及表面保護膜
KR100694445B1 (ko) * 2004-08-24 2007-03-12 주식회사 엘지화학 대전 방지 성능을 갖는 아크릴계 점착제 조성물
TWI272409B (en) * 2005-02-04 2007-02-01 Optimax Tech Corp Polarizing film and its manufacturing method
EP1939263B1 (en) * 2005-09-05 2012-08-01 Nitto Denko Corporation Adhesive composition, adhesive sheet, and surface protective film
JP5386808B2 (ja) * 2006-09-13 2014-01-15 住友化学株式会社 粘着剤付き光学フィルムが積層された光学積層体
US20080085417A1 (en) 2006-09-13 2008-04-10 Sumitomo Chemical Company, Limited Optical film coated with adhesive
JP2009098653A (ja) * 2007-09-27 2009-05-07 Nitto Denko Corp 偏光板、光学フィルムおよび画像表示装置
JP2009093074A (ja) 2007-10-11 2009-04-30 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
TW200951510A (en) * 2007-11-30 2009-12-16 Sumitomo Chemical Co Polarizing plate having adhesive layer with high elastic modulus and image display device using the same
JP5500780B2 (ja) 2008-04-03 2014-05-21 日東電工株式会社 粘着型偏光板、画像表示装置およびその製造方法
JP2010044211A (ja) 2008-08-12 2010-02-25 Sumitomo Chemical Co Ltd 偏光板及びそれを用いた画像表示装置
JP5635757B2 (ja) 2008-10-16 2014-12-03 日東電工株式会社 液晶パネルの製造方法
JP4751486B2 (ja) * 2009-03-05 2011-08-17 日東電工株式会社 薄型高機能偏光膜の製造方法
JP5187973B2 (ja) * 2009-04-30 2013-04-24 日東電工株式会社 光学フィルム用粘着剤組成物、光学フィルム用粘着剤層、粘着型光学フィルムおよび画像表示装置
CN102033355B (zh) * 2009-10-07 2016-01-20 住友化学株式会社 液晶面板
JP5549357B2 (ja) * 2009-10-07 2014-07-16 住友化学株式会社 液晶パネル
JP4691205B1 (ja) 2010-09-03 2011-06-01 日東電工株式会社 薄型高機能偏光膜を含む光学フィルム積層体の製造方法
JP5011444B2 (ja) 2010-09-03 2012-08-29 日東電工株式会社 粘着型光学フィルム、その製造方法および画像表示装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001343521A (ja) * 2000-05-31 2001-12-14 Sumitomo Chem Co Ltd 偏光板及びその製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
일본 공개특허공보 특개2001-343521호(2001.12.14.) 1부. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190033603A (ko) * 2016-08-22 2019-03-29 주식회사 쿠라레 편광판

Also Published As

Publication number Publication date
CN103703395A (zh) 2014-04-02
TW201303393A (zh) 2013-01-16
TWI589940B (zh) 2017-07-01
KR20190031336A (ko) 2019-03-25
JP2012247517A (ja) 2012-12-13
KR102457663B1 (ko) 2022-10-24
US20140111858A1 (en) 2014-04-24
TWI570453B (zh) 2017-02-11
CN105954827B (zh) 2018-10-30
CN103703395B (zh) 2016-08-17
US9429695B2 (en) 2016-08-30
KR20200110483A (ko) 2020-09-23
CN105954827A (zh) 2016-09-21
WO2012161251A1 (ja) 2012-11-29
JP5572589B2 (ja) 2014-08-13
TW201719205A (zh) 2017-06-01

Similar Documents

Publication Publication Date Title
KR102457663B1 (ko) 점착제층 부착 편광판 및 화상 표시장치
CN103917616B (zh) 粘合剂组合物、粘合剂层、带粘合剂层的偏振板及图像形成装置
JP6097474B2 (ja) 光学フィルム用粘着剤組成物、光学フィルム用粘着剤層、粘着型光学フィルム、および画像表示装置
CN103930510B (zh) 粘合剂组合物、粘合剂层、带粘合剂层的偏振膜及图像形成装置
JP6097473B2 (ja) 光学フィルム用粘着剤組成物、光学フィルム用粘着剤層、粘着型光学フィルム、および画像表示装置
JP5648494B2 (ja) 粘着剤シート、粘着剤付き光学フィルム及び光学積層体
TWI735614B (zh) 黏著劑組成物、黏著劑層、附黏著劑層之光學薄膜、影像顯示面板及液晶顯示裝置
KR20140031885A (ko) 점착제층이 부착된 편광 필름 및 화상 표시 장치
CN108873139A (zh) 带粘合剂层偏光薄膜及图像显示装置
CN104981529A (zh) 丙烯酸系或环烯烃系偏振膜用粘合剂组成物、粘合剂层、带有粘合剂层的丙烯酸系或环烯烃系偏振膜及图像形成装置
KR20120132397A (ko) 점착제층이 부착된 편광 필름 및 화상 표시 장치
KR102405461B1 (ko) 점착제층을 구비한 편광 필름 및 화상 표시 장치
JP2013129813A (ja) 粘着剤組成物、粘着剤シート、粘着剤付き光学フィルム及び光学積層体
JP5736065B2 (ja) 粘着剤層付偏光板及び画像表示装置
JP7309521B2 (ja) 粘着剤層付偏光フィルム積層体、及び、該粘着剤層付偏光フィルム積層体が使用される光学表示パネル
KR102375987B1 (ko) 점착제층이 부착된 편광 필름 및 화상 표시 장치
JP2024146590A (ja) 光学積層体及び画像表示装置

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20131224

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
AMND Amendment
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20170511

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20171211

Patent event code: PE09021S01D

AMND Amendment
E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20180820

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20171211

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I

AMND Amendment
PX0901 Re-examination

Patent event code: PX09011S01I

Patent event date: 20180820

Comment text: Decision to Refuse Application

Patent event code: PX09012R01I

Patent event date: 20180411

Comment text: Amendment to Specification, etc.

Patent event code: PX09012R01I

Patent event date: 20170511

Comment text: Amendment to Specification, etc.

PX0601 Decision of rejection after re-examination

Comment text: Decision to Refuse Application

Patent event code: PX06014S01D

Patent event date: 20181218

Comment text: Amendment to Specification, etc.

Patent event code: PX06012R01I

Patent event date: 20181115

Comment text: Decision to Refuse Application

Patent event code: PX06011S01I

Patent event date: 20180820

Comment text: Amendment to Specification, etc.

Patent event code: PX06012R01I

Patent event date: 20180411

Comment text: Notification of reason for refusal

Patent event code: PX06013S01I

Patent event date: 20171211

Comment text: Amendment to Specification, etc.

Patent event code: PX06012R01I

Patent event date: 20170511

J201 Request for trial against refusal decision
PA0104 Divisional application for international application

Comment text: Divisional Application for International Patent

Patent event code: PA01041R01D

Patent event date: 20190314

PJ0201 Trial against decision of rejection

Patent event date: 20190314

Comment text: Request for Trial against Decision on Refusal

Patent event code: PJ02012R01D

Patent event date: 20181218

Comment text: Decision to Refuse Application

Patent event code: PJ02011S01I

Patent event date: 20180820

Comment text: Decision to Refuse Application

Patent event code: PJ02011S01I

Appeal kind category: Appeal against decision to decline refusal

Decision date: 20200429

Appeal identifier: 2019101000866

Request date: 20190314

J301 Trial decision

Free format text: TRIAL NUMBER: 2019101000866; TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 20190314

Effective date: 20200429

PJ1301 Trial decision

Patent event code: PJ13011S01D

Patent event date: 20200429

Comment text: Trial Decision on Objection to Decision on Refusal

Appeal kind category: Appeal against decision to decline refusal

Request date: 20190314

Decision date: 20200429

Appeal identifier: 2019101000866