CN115023635A - 光学层叠体和显示装置的制造方法 - Google Patents

光学层叠体和显示装置的制造方法 Download PDF

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Publication number
CN115023635A
CN115023635A CN202080095081.1A CN202080095081A CN115023635A CN 115023635 A CN115023635 A CN 115023635A CN 202080095081 A CN202080095081 A CN 202080095081A CN 115023635 A CN115023635 A CN 115023635A
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film
adhesive layer
layer
sensitive adhesive
laminate
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CN202080095081.1A
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Chinese (zh)
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CN115023635B (zh
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徐龙源
郑有延
金炯旭
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Sumitomo Chemical Co Ltd
Dongwoo Fine Chem Co Ltd
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Sumitomo Chemical Co Ltd
Dongwoo Fine Chem Co Ltd
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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/87—Passivation; Containers; Encapsulations
    • H10K59/871—Self-supporting sealing arrangements
    • H10K59/8722—Peripheral sealing arrangements, e.g. adhesives, sealants
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • 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
    • 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
    • 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
    • C09J201/00—Adhesives based on unspecified macromolecular 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/50—OLEDs integrated with light modulating elements, e.g. with electrochromic elements, photochromic elements or liquid crystal elements
    • 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
    • B32B2457/00—Electrical equipment
    • B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/8791—Arrangements for improving contrast, e.g. preventing reflection of ambient light

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Organic Chemistry (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Liquid Crystal (AREA)
CN202080095081.1A 2020-01-28 2020-12-21 光学层叠体和显示装置的制造方法 Active CN115023635B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020011846A JP7469889B2 (ja) 2020-01-28 2020-01-28 光学積層体、及び表示装置の製造方法
JP2020-011846 2020-01-28
PCT/JP2020/047716 WO2021153098A1 (ja) 2020-01-28 2020-12-21 光学積層体、及び表示装置の製造方法

Publications (2)

Publication Number Publication Date
CN115023635A true CN115023635A (zh) 2022-09-06
CN115023635B CN115023635B (zh) 2024-10-29

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Citations (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001246699A (ja) * 2000-03-08 2001-09-11 Mitsubishi Polyester Film Copp 液晶偏光板粘着層保護用離型フィルム
JP2003062940A (ja) * 2001-06-15 2003-03-05 Toray Ind Inc 離型用積層体および積層体ならびにそれらの製造方法
JP2003232929A (ja) * 2002-02-12 2003-08-22 Nitto Denko Corp 粘着型光学フィルムおよび画像表示装置
JP2004106515A (ja) * 2002-07-26 2004-04-08 Nitto Denko Corp 加工用粘着シートとその製造方法
CN1566244A (zh) * 2003-07-01 2005-01-19 中国乐凯胶片集团公司 一种用于偏光片保护膜层压的uv光固化胶粘剂
JP2008116788A (ja) * 2006-11-07 2008-05-22 Fujifilm Corp 偏光板及び画像表示装置
JP2008249901A (ja) * 2007-03-29 2008-10-16 Fujifilm Corp 偏光板、及び液晶表示装置
JP2010214825A (ja) * 2009-03-18 2010-09-30 Toppan Cosmo Inc アルミニウム化粧部材
JP2012054089A (ja) * 2010-09-01 2012-03-15 Toyobo Co Ltd 高分子固体電解質膜積層体
JP2012053078A (ja) * 2010-08-31 2012-03-15 Sumitomo Chemical Co Ltd 偏光板の製造方法
JP2012133295A (ja) * 2010-12-24 2012-07-12 Sumitomo Chemical Co Ltd 偏光性積層フィルムおよび偏光板の製造方法
WO2014018231A1 (en) * 2012-07-26 2014-01-30 3M Innovative Properties Company Heat de-bondable optical articles
CN103857761A (zh) * 2011-10-08 2014-06-11 三菱树脂株式会社 无基材两面粘接片
JP2014232251A (ja) * 2013-05-30 2014-12-11 住友化学株式会社 光学フィルム積層体及びそれを用いた複合偏光板
WO2016039296A1 (ja) * 2014-09-09 2016-03-17 住友化学株式会社 偏光板、及び、液晶パネルの製造方法
CN105467495A (zh) * 2014-09-30 2016-04-06 住友化学株式会社 偏振片、带粘合剂的偏振片和液晶显示装置
CN105824072A (zh) * 2015-01-27 2016-08-03 东友精细化工有限公司 含有保护层的偏振片及含有该偏振片的显示装置
JP2018120120A (ja) * 2017-01-26 2018-08-02 日東電工株式会社 光学積層体の製造方法および画像表示装置の製造方法
CN108363133A (zh) * 2017-01-26 2018-08-03 日东电工株式会社 光学层叠体及图像显示装置
CN108949093A (zh) * 2017-05-25 2018-12-07 住友化学株式会社 粘接剂组合物及偏振板
CN109477928A (zh) * 2016-07-22 2019-03-15 日东电工株式会社 片状的光学薄膜
CN109870756A (zh) * 2017-12-04 2019-06-11 住友化学株式会社 光学层叠体及其制造方法
CN109932763A (zh) * 2017-12-18 2019-06-25 住友化学株式会社 层叠体
CN110275235A (zh) * 2018-03-15 2019-09-24 住友化学株式会社 带有粘合层的光学层叠体的制造方法
JP2019191551A (ja) * 2017-10-31 2019-10-31 住友化学株式会社 積層体

Patent Citations (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001246699A (ja) * 2000-03-08 2001-09-11 Mitsubishi Polyester Film Copp 液晶偏光板粘着層保護用離型フィルム
JP2003062940A (ja) * 2001-06-15 2003-03-05 Toray Ind Inc 離型用積層体および積層体ならびにそれらの製造方法
JP2003232929A (ja) * 2002-02-12 2003-08-22 Nitto Denko Corp 粘着型光学フィルムおよび画像表示装置
JP2004106515A (ja) * 2002-07-26 2004-04-08 Nitto Denko Corp 加工用粘着シートとその製造方法
CN1566244A (zh) * 2003-07-01 2005-01-19 中国乐凯胶片集团公司 一种用于偏光片保护膜层压的uv光固化胶粘剂
JP2008116788A (ja) * 2006-11-07 2008-05-22 Fujifilm Corp 偏光板及び画像表示装置
JP2008249901A (ja) * 2007-03-29 2008-10-16 Fujifilm Corp 偏光板、及び液晶表示装置
JP2010214825A (ja) * 2009-03-18 2010-09-30 Toppan Cosmo Inc アルミニウム化粧部材
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JP2012054089A (ja) * 2010-09-01 2012-03-15 Toyobo Co Ltd 高分子固体電解質膜積層体
JP2012133295A (ja) * 2010-12-24 2012-07-12 Sumitomo Chemical Co Ltd 偏光性積層フィルムおよび偏光板の製造方法
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JP2018120120A (ja) * 2017-01-26 2018-08-02 日東電工株式会社 光学積層体の製造方法および画像表示装置の製造方法
CN108949093A (zh) * 2017-05-25 2018-12-07 住友化学株式会社 粘接剂组合物及偏振板
JP2019191551A (ja) * 2017-10-31 2019-10-31 住友化学株式会社 積層体
CN109870756A (zh) * 2017-12-04 2019-06-11 住友化学株式会社 光学层叠体及其制造方法
CN109932763A (zh) * 2017-12-18 2019-06-25 住友化学株式会社 层叠体
JP2019109329A (ja) * 2017-12-18 2019-07-04 住友化学株式会社 積層体
CN110275235A (zh) * 2018-03-15 2019-09-24 住友化学株式会社 带有粘合层的光学层叠体的制造方法

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Publication number Publication date
JP2021115803A (ja) 2021-08-10
WO2021153098A1 (ja) 2021-08-05
TW202128419A (zh) 2021-08-01
JP7469889B2 (ja) 2024-04-17
KR20210099095A (ko) 2021-08-11
KR102443686B1 (ko) 2022-09-15

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