CN113366351A - 带粘合剂层的偏振膜、图像显示面板及图像显示装置 - Google Patents

带粘合剂层的偏振膜、图像显示面板及图像显示装置 Download PDF

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Publication number
CN113366351A
CN113366351A CN201980090170.4A CN201980090170A CN113366351A CN 113366351 A CN113366351 A CN 113366351A CN 201980090170 A CN201980090170 A CN 201980090170A CN 113366351 A CN113366351 A CN 113366351A
Authority
CN
China
Prior art keywords
adhesive layer
polarizing film
meth
layer
polarizer
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.)
Pending
Application number
CN201980090170.4A
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English (en)
Chinese (zh)
Inventor
木村智之
小野宽大
山本悟士
外山雄祐
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 claimed from PCT/JP2019/042603 external-priority patent/WO2020188871A1/ja
Publication of CN113366351A publication Critical patent/CN113366351A/zh
Pending legal-status Critical Current

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    • 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
    • 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
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/023—Optical properties
    • 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
    • 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
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04—Homopolymers or copolymers of esters
    • 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
    • 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
    • G02B1/16—Optical coatings produced by application to, or surface treatment of, optical elements having an anti-static effect, e.g. electrically conducting 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Organic Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Engineering & Computer Science (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
CN201980090170.4A 2019-03-20 2019-10-30 带粘合剂层的偏振膜、图像显示面板及图像显示装置 Pending CN113366351A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2019-052205 2019-03-20
JP2019052205 2019-03-20
JP2019180092A JP7467060B2 (ja) 2019-03-20 2019-09-30 粘着剤層付偏光フィルム、画像表示パネル及び画像表示装置
JP2019-180092 2019-09-30
PCT/JP2019/042603 WO2020188871A1 (ja) 2019-03-20 2019-10-30 粘着剤層付偏光フィルム、画像表示パネル及び画像表示装置

Publications (1)

Publication Number Publication Date
CN113366351A true CN113366351A (zh) 2021-09-07

Family

ID=72643252

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980090170.4A Pending CN113366351A (zh) 2019-03-20 2019-10-30 带粘合剂层的偏振膜、图像显示面板及图像显示装置

Country Status (4)

Country Link
JP (1) JP7467060B2 (ja)
KR (1) KR20210140738A (ja)
CN (1) CN113366351A (ja)
TW (1) TWI814940B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7216689B2 (ja) * 2019-09-26 2023-02-01 日東電工株式会社 粘着剤層付光学フィルムおよび該粘着剤層付光学フィルムを含む画像表示装置
KR102491339B1 (ko) * 2021-09-27 2023-01-27 동우 화인켐 주식회사 광학 적층체 및 이의 제조방법과, 이를 포함하는 스마트 윈도우 및 이를 적용한 자동차 또는 건물용 창호

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001350019A (ja) * 2000-06-06 2001-12-21 Nitto Denko Corp 粘着偏光板及び液晶表示装置
JP2010024457A (ja) * 2009-10-15 2010-02-04 Nitto Denko Corp 偏光板用保護フィルム、その製造方法および偏光板
US20110230609A1 (en) * 2008-12-05 2011-09-22 Kuraray Co., Ltd. Adhesive composition for an optical film
JP2016062027A (ja) * 2014-09-19 2016-04-25 日東電工株式会社 粘着剤層付き偏光板
WO2016129632A1 (ja) * 2015-02-13 2016-08-18 日東電工株式会社 粘着剤層付偏光フィルム、その製造方法並びに画像表示装置およびその連続製造方法
CN106489086A (zh) * 2014-06-18 2017-03-08 住友化学株式会社 偏振片、带有粘合剂的偏振板和图像显示装置
WO2017057097A1 (ja) * 2015-09-30 2017-04-06 日東電工株式会社 インセル液晶パネルおよび液晶表示装置
US20180003860A1 (en) * 2016-06-30 2018-01-04 Lg Display Co., Ltd. Polarizer, Display Device Having the Polarizer, and Method of Fabricating the Polarizer
CN108300364A (zh) * 2016-09-29 2018-07-20 日东电工株式会社 有机导电层用粘合剂层、粘合剂组合物、带粘合剂层的偏振膜、及图像显示装置
WO2018181415A1 (ja) * 2017-03-28 2018-10-04 日東電工株式会社 粘着剤層付偏光フィルム、インセル型液晶パネル用粘着剤層付偏光フィルム、インセル型液晶パネルおよび液晶表示装置
JP2019028196A (ja) * 2017-07-28 2019-02-21 株式会社サンリッツ 偏光板および画像表示装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5896692B2 (ja) 2011-11-16 2016-03-30 日東電工株式会社 入力表示装置
CN106010384B (zh) * 2015-03-31 2019-08-02 住友化学株式会社 带有粘合剂层的光学膜及液晶显示装置
JP2017097111A (ja) 2015-11-20 2017-06-01 コニカミノルタ株式会社 異形打抜きに優れた光学フィルム、偏光板及び液晶表示装置
JP6156530B1 (ja) 2016-02-23 2017-07-05 住友化学株式会社 表示パネルの製造方法

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001350019A (ja) * 2000-06-06 2001-12-21 Nitto Denko Corp 粘着偏光板及び液晶表示装置
US20110230609A1 (en) * 2008-12-05 2011-09-22 Kuraray Co., Ltd. Adhesive composition for an optical film
JP2010024457A (ja) * 2009-10-15 2010-02-04 Nitto Denko Corp 偏光板用保護フィルム、その製造方法および偏光板
CN106489086A (zh) * 2014-06-18 2017-03-08 住友化学株式会社 偏振片、带有粘合剂的偏振板和图像显示装置
JP2016062027A (ja) * 2014-09-19 2016-04-25 日東電工株式会社 粘着剤層付き偏光板
WO2016129632A1 (ja) * 2015-02-13 2016-08-18 日東電工株式会社 粘着剤層付偏光フィルム、その製造方法並びに画像表示装置およびその連続製造方法
WO2017057097A1 (ja) * 2015-09-30 2017-04-06 日東電工株式会社 インセル液晶パネルおよび液晶表示装置
US20180003860A1 (en) * 2016-06-30 2018-01-04 Lg Display Co., Ltd. Polarizer, Display Device Having the Polarizer, and Method of Fabricating the Polarizer
CN108300364A (zh) * 2016-09-29 2018-07-20 日东电工株式会社 有机导电层用粘合剂层、粘合剂组合物、带粘合剂层的偏振膜、及图像显示装置
WO2018181415A1 (ja) * 2017-03-28 2018-10-04 日東電工株式会社 粘着剤層付偏光フィルム、インセル型液晶パネル用粘着剤層付偏光フィルム、インセル型液晶パネルおよび液晶表示装置
JP2019028196A (ja) * 2017-07-28 2019-02-21 株式会社サンリッツ 偏光板および画像表示装置

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TWI814940B (zh) 2023-09-11
TW202036036A (zh) 2020-10-01
JP2020160427A (ja) 2020-10-01
JP7467060B2 (ja) 2024-04-15
KR20210140738A (ko) 2021-11-23

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