JP6048297B2 - 光学積層体及びそれを用いた表示装置 - Google Patents

光学積層体及びそれを用いた表示装置 Download PDF

Info

Publication number
JP6048297B2
JP6048297B2 JP2013090993A JP2013090993A JP6048297B2 JP 6048297 B2 JP6048297 B2 JP 6048297B2 JP 2013090993 A JP2013090993 A JP 2013090993A JP 2013090993 A JP2013090993 A JP 2013090993A JP 6048297 B2 JP6048297 B2 JP 6048297B2
Authority
JP
Japan
Prior art keywords
sensitive adhesive
adhesive layer
polarizing plate
film
pressure
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
JP2013090993A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014213488A (ja
Inventor
健次 松野
健次 松野
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 JP2013090993A priority Critical patent/JP6048297B2/ja
Priority to CN201480022744.1A priority patent/CN105143936B/zh
Priority to PCT/JP2014/061928 priority patent/WO2014175463A1/ja
Priority to KR1020157031943A priority patent/KR102241901B1/ko
Publication of JP2014213488A publication Critical patent/JP2014213488A/ja
Application granted granted Critical
Publication of JP6048297B2 publication Critical patent/JP6048297B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • 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
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G02F1/133331—Cover glasses
    • 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

  • Polarising Elements (AREA)
  • Physics & Mathematics (AREA)
  • Liquid Crystal (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
JP2013090993A 2013-04-24 2013-04-24 光学積層体及びそれを用いた表示装置 Active JP6048297B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2013090993A JP6048297B2 (ja) 2013-04-24 2013-04-24 光学積層体及びそれを用いた表示装置
CN201480022744.1A CN105143936B (zh) 2013-04-24 2014-04-22 光学层叠体和使用该光学层叠体的显示装置
PCT/JP2014/061928 WO2014175463A1 (ja) 2013-04-24 2014-04-22 光学積層体およびそれを用いた表示装置
KR1020157031943A KR102241901B1 (ko) 2013-04-24 2014-04-22 광학 적층체 및 그것을 이용한 표시 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013090993A JP6048297B2 (ja) 2013-04-24 2013-04-24 光学積層体及びそれを用いた表示装置

Publications (2)

Publication Number Publication Date
JP2014213488A JP2014213488A (ja) 2014-11-17
JP6048297B2 true JP6048297B2 (ja) 2016-12-21

Family

ID=51792022

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013090993A Active JP6048297B2 (ja) 2013-04-24 2013-04-24 光学積層体及びそれを用いた表示装置

Country Status (4)

Country Link
JP (1) JP6048297B2 (zh)
KR (1) KR102241901B1 (zh)
CN (1) CN105143936B (zh)
WO (1) WO2014175463A1 (zh)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6638239B2 (ja) * 2015-07-30 2020-01-29 住友化学株式会社 光学積層体及び液晶表示装置
JP7338945B2 (ja) * 2015-10-30 2023-09-05 住友化学株式会社 偏光板
JP6442435B2 (ja) * 2016-05-26 2018-12-19 住友化学株式会社 偏光板、及び液晶表示装置
EP3264147B1 (en) 2016-06-30 2024-05-08 LG Display Co., Ltd. Method of fabricating a polarizer
CN114670513A (zh) * 2016-10-26 2022-06-28 日东电工株式会社 带有树脂膜的玻璃卷
JP6850601B2 (ja) * 2016-12-21 2021-03-31 日東電工株式会社 画像表示装置
CN107526203A (zh) * 2017-03-14 2017-12-29 惠科股份有限公司 一种显示装置及其制程
JP6619784B2 (ja) * 2017-09-28 2019-12-11 日東電工株式会社 光学的表示装置の積層体を製造する方法
KR102112869B1 (ko) * 2017-12-21 2020-05-19 삼성에스디아이 주식회사 광학표시장치
JP2019124780A (ja) 2018-01-15 2019-07-25 シャープ株式会社 表示装置
CN108549172A (zh) * 2018-04-19 2018-09-18 张家港康得新光电材料有限公司 一种显示装置
KR102568434B1 (ko) * 2018-06-22 2023-08-18 산진 옵토일렉트로닉스 (쑤저우) 컴퍼니 리미티드 편광판의 적정 재단 조건 도출 방법
JP2020071241A (ja) * 2018-10-29 2020-05-07 住友化学株式会社 偏光子およびその製造方法
JP7412231B2 (ja) * 2019-04-02 2024-01-12 住友化学株式会社 光学積層体
CN110208892B (zh) * 2019-05-29 2021-06-15 苏州清越光电科技股份有限公司 偏光片及其制备方法、显示面板
KR20210022824A (ko) * 2019-08-20 2021-03-04 삼성디스플레이 주식회사 데이터 보상 회로 및 이를 포함하는 표시 장치
KR20220115733A (ko) * 2021-02-10 2022-08-18 삼성디스플레이 주식회사 표시 모듈 및 표시 모듈 제조 방법
JP2024082642A (ja) * 2022-12-08 2024-06-20 日東電工株式会社 画像表示パネル用セット、画像表示パネル及び画像表示装置
JP2024082643A (ja) * 2022-12-08 2024-06-20 日東電工株式会社 画像表示パネル用セット、及び画像表示パネル

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11174435A (ja) * 1997-12-16 1999-07-02 Toshiba Corp 液晶表示装置の製造方法
JP2001272541A (ja) * 2000-03-27 2001-10-05 Nitto Denko Corp 光学補償フィルム付き偏光板及び液晶表示装置
JP4227625B2 (ja) * 2006-04-14 2009-02-18 セイコーインスツル株式会社 表示装置
JP5010994B2 (ja) * 2006-06-28 2012-08-29 日東電工株式会社 粘着型光学フィルムおよび画像表示装置
JP4986211B2 (ja) * 2006-07-03 2012-07-25 日東電工株式会社 液晶パネル、及び液晶表示装置
KR101023843B1 (ko) * 2008-01-11 2011-03-22 주식회사 엘지화학 점착제 조성물, 상기를 포함하는 편광판 및 액정표시장치
JP5216334B2 (ja) * 2008-01-21 2013-06-19 株式会社ジャパンディスプレイイースト 液晶表示装置
JP2009237037A (ja) * 2008-03-26 2009-10-15 Sumitomo Chemical Co Ltd 光学フィルム貼合ガラス基板
JP5338407B2 (ja) * 2009-03-18 2013-11-13 カシオ計算機株式会社 平面表示モジュールとその製造方法
JP5251827B2 (ja) * 2009-10-26 2013-07-31 住友化学株式会社 液晶表示装置
JP2012068562A (ja) * 2010-09-27 2012-04-05 Konica Minolta Opto Inc 画像表示装置
KR101536066B1 (ko) * 2011-01-18 2015-07-10 샤프 가부시키가이샤 평면판을 구비한 표시 패널, 평면판을 구비한 표시 패널의 제조 방법 및 수지 조성물
JP6136093B2 (ja) * 2011-05-31 2017-05-31 住友化学株式会社 複合偏光板および液晶表示装置
JP5797025B2 (ja) * 2011-06-20 2015-10-21 日東電工株式会社 静電容量タッチパネル
JP2013020135A (ja) * 2011-07-12 2013-01-31 Keiwa Inc 光学シート及びタッチパネル

Also Published As

Publication number Publication date
CN105143936A (zh) 2015-12-09
KR102241901B1 (ko) 2021-04-16
WO2014175463A1 (ja) 2014-10-30
JP2014213488A (ja) 2014-11-17
CN105143936B (zh) 2017-09-26
KR20160002889A (ko) 2016-01-08

Similar Documents

Publication Publication Date Title
JP6048297B2 (ja) 光学積層体及びそれを用いた表示装置
KR102323386B1 (ko) 점착제 부착 수지 필름 및 그것을 이용한 광학 적층체
JP2019053291A (ja) 光学積層体
TWI416177B (zh) Adhesive-containing polarizing film, optical laminates and polarized film sets
JP6206070B2 (ja) 粘着剤付き樹脂フィルム及びそれを用いた光学積層体
CN103930942A (zh) 具有粘接剂层的图像显示装置用单元及使用了该单元的图像显示装置
JP5519760B1 (ja) 活性エネルギー線硬化型接着剤組成物、偏光フィルムおよびその製造方法、光学フィルムおよび画像表示装置
JP6324651B2 (ja) 液晶表示装置
JP2011100095A (ja) 液晶パネル
JP2017211434A (ja) 積層フィルム、及び画像表示装置
KR101566056B1 (ko) 아크릴계 점착제 조성물, 이를 포함하는 편광판 및 액정표시 장치
JP4839744B2 (ja) 光学積層体及びその製造方法
JP6638239B2 (ja) 光学積層体及び液晶表示装置
JP6043315B2 (ja) 偏光子保護フィルム、その製造方法、偏光板、光学フィルムおよび画像表示装置
JP2016101716A (ja) 光学積層体
JP2012208248A (ja) 液晶表示装置
CN113196365A (zh) 带边框的图像显示面板、以及图像显示装置
JP2006113575A (ja) 光学積層体
JP2019200413A (ja) 偏光板および表示装置
JP2014132092A (ja) 活性エネルギー線硬化型接着剤組成物、偏光フィルムおよびその製造方法、光学フィルムおよび画像表示装置
JP5162908B2 (ja) 粘着剤付き偏光フィルムを有する光学積層体及び偏光フィルムのセット
KR20140075519A (ko) 아크릴계 점착제 조성물, 이를 포함하는 편광판 및 액정표시 장치
US20230072725A1 (en) Polarizing film having pressure-sensitive adhesive layer, and image display device
JP6293422B2 (ja) 偏光板、その製造方法、光学フィルムおよび画像表示装置
JP6691091B2 (ja) 液晶表示装置

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160307

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20160802

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160930

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20161025

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20161107

R151 Written notification of patent or utility model registration

Ref document number: 6048297

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350