JP7472093B2 - 前面板、光学積層体および画像表示装置 - Google Patents

前面板、光学積層体および画像表示装置 Download PDF

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Publication number
JP7472093B2
JP7472093B2 JP2021197879A JP2021197879A JP7472093B2 JP 7472093 B2 JP7472093 B2 JP 7472093B2 JP 2021197879 A JP2021197879 A JP 2021197879A JP 2021197879 A JP2021197879 A JP 2021197879A JP 7472093 B2 JP7472093 B2 JP 7472093B2
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less
layer
front panel
resin layer
hard coat
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Japanese (ja)
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JP2022037053A (ja
Inventor
岳仁 淵田
洪賛 趙
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Nitto Denko Corp
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Nitto Denko Corp
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Priority claimed from JP2021032614A external-priority patent/JP6991378B2/ja
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Priority to JP2022193797A priority Critical patent/JP2023024498A/ja
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered 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
    • B32B7/02Physical, chemical or physicochemical properties
    • B32B7/023Optical properties
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80Constructional details
    • H10K59/87Passivation; Containers; Encapsulations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06Layered 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
    • B32B17/10Layered 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 of synthetic resin
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06Layered 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
    • B32B17/10Layered 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 of synthetic resin
    • B32B17/10005Layered 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 of synthetic resin laminated safety glass or glazing
    • B32B17/10009Layered 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 of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10018Layered 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 of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising only one glass sheet
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06Layered 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
    • B32B17/10Layered 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 of synthetic resin
    • B32B17/10005Layered 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 of synthetic resin laminated safety glass or glazing
    • B32B17/10165Functional features of the laminated safety glass or glazing
    • B32B17/1033Laminated safety glass or glazing containing temporary protective coatings or layers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06Layered 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
    • B32B17/10Layered 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 of synthetic resin
    • B32B17/10005Layered 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 of synthetic resin laminated safety glass or glazing
    • B32B17/1055Layered 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 of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10743Layered 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 of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing acrylate (co)polymers or salts thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06Layered 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
    • B32B17/10Layered 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 of synthetic resin
    • B32B17/10005Layered 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 of synthetic resin laminated safety glass or glazing
    • B32B17/1055Layered 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 of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10752Layered 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 of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing polycarbonate
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/30Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered 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
    • B32B7/04Interconnection of layers
    • B32B7/12Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00Coating compositions 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; Coating compositions based on derivatives of such polymers
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00Electroluminescent light sources
    • H05B33/02Details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00Coating on the layer surface
    • B32B2255/10Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00Coating on the layer surface
    • B32B2255/26Polymeric coating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/40Properties of the layers or laminate having particular optical properties
    • B32B2307/418Refractive
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00Electrical equipment
    • B32B2457/20Displays, e.g. liquid crystal displays, plasma displays
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80Constructional details
    • H10K59/8791Arrangements for improving contrast, e.g. preventing reflection of ambient light

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
  • Electroluminescent Light Sources (AREA)
  • Liquid Crystal (AREA)
JP2021197879A 2020-03-11 2021-12-06 前面板、光学積層体および画像表示装置 Active JP7472093B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022193797A JP2023024498A (ja) 2020-03-11 2022-12-02 前面板、光学積層体および画像表示装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020042482 2020-03-11
JP2020042482 2020-03-11
JP2021032614A JP6991378B2 (ja) 2020-03-11 2021-03-02 前面板、光学積層体および画像表示装置

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JP2022037053A JP2022037053A (ja) 2022-03-08
JP7472093B2 true JP7472093B2 (ja) 2024-04-22

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JP (1) JP7472093B2 (zh)
KR (1) KR20220149521A (zh)
CN (1) CN115280400A (zh)
TW (1) TW202200368A (zh)
WO (1) WO2021182383A1 (zh)

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004345333A (ja) 2002-06-24 2004-12-09 Fuji Photo Film Co Ltd プラスチックフイルム及び画像表示装置
JP2007047621A (ja) 2005-08-12 2007-02-22 Hitachi Ltd 表示装置及びこれを備える機器
JP2009003351A (ja) 2007-06-25 2009-01-08 Panasonic Electric Works Co Ltd コーティング組成物及び反射防止フィルム
JP2010284840A (ja) 2009-06-10 2010-12-24 Kaneka Corp コーティング層が付与されたフィルム、偏光子保護フィルム、及び、それを用いてなる偏光板
JP2013171250A (ja) 2012-02-22 2013-09-02 Mitsubishi Electric Corp 表示装置、及びその製造方法
US20160306452A1 (en) 2014-02-21 2016-10-20 Lg Chem, Ltd. Electronic board
JP2018024567A (ja) 2016-08-10 2018-02-15 三星ディスプレイ株式會社Samsung Display Co.,Ltd. ウィンドウ基板及びこれを含む表示装置
JP2018097145A (ja) 2016-12-13 2018-06-21 日東電工株式会社 光学積層体
US20190043390A1 (en) 2016-06-28 2019-02-07 Shenzhen Royole Technologies Co., Ltd. Flexible Device
JP2019504812A (ja) 2016-01-15 2019-02-21 コーニング インコーポレイテッド 折畳式電子デバイス組立体、及びその折畳式電子デバイス組立体のためのカバー要素
WO2019066078A1 (ja) 2017-09-29 2019-04-04 大日本印刷株式会社 光学フィルムおよび画像表示装置
JP2019094485A (ja) 2017-11-24 2019-06-20 デクセリアルズ株式会社 光硬化性樹脂組成物、及び画像表示装置の製造方法
US20190317353A1 (en) 2016-10-31 2019-10-17 Samsung Sdi Co., Ltd. Viewer-side polarizing plate for liquid crystal display device, and liquid crystal display device comprising same
JP6991378B2 (ja) 2020-03-11 2022-01-12 日東電工株式会社 前面板、光学積層体および画像表示装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150002148A (ko) * 2013-06-28 2015-01-07 한국과학기술원 접히는 투명 복합체 커버 윈도우, 이의 제조 방법, 및 이를 포함하는 접히는 디스플레이 장치
JP2017102443A (ja) 2015-11-20 2017-06-08 日東電工株式会社 光学積層体および該光学積層体を用いた有機エレクトロルミネセンス表示装置

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004345333A (ja) 2002-06-24 2004-12-09 Fuji Photo Film Co Ltd プラスチックフイルム及び画像表示装置
JP2007047621A (ja) 2005-08-12 2007-02-22 Hitachi Ltd 表示装置及びこれを備える機器
JP2009003351A (ja) 2007-06-25 2009-01-08 Panasonic Electric Works Co Ltd コーティング組成物及び反射防止フィルム
JP2010284840A (ja) 2009-06-10 2010-12-24 Kaneka Corp コーティング層が付与されたフィルム、偏光子保護フィルム、及び、それを用いてなる偏光板
JP2013171250A (ja) 2012-02-22 2013-09-02 Mitsubishi Electric Corp 表示装置、及びその製造方法
US20160306452A1 (en) 2014-02-21 2016-10-20 Lg Chem, Ltd. Electronic board
JP2019504812A (ja) 2016-01-15 2019-02-21 コーニング インコーポレイテッド 折畳式電子デバイス組立体、及びその折畳式電子デバイス組立体のためのカバー要素
US20190043390A1 (en) 2016-06-28 2019-02-07 Shenzhen Royole Technologies Co., Ltd. Flexible Device
JP2018024567A (ja) 2016-08-10 2018-02-15 三星ディスプレイ株式會社Samsung Display Co.,Ltd. ウィンドウ基板及びこれを含む表示装置
US20190317353A1 (en) 2016-10-31 2019-10-17 Samsung Sdi Co., Ltd. Viewer-side polarizing plate for liquid crystal display device, and liquid crystal display device comprising same
JP2018097145A (ja) 2016-12-13 2018-06-21 日東電工株式会社 光学積層体
WO2019066078A1 (ja) 2017-09-29 2019-04-04 大日本印刷株式会社 光学フィルムおよび画像表示装置
JP2019094485A (ja) 2017-11-24 2019-06-20 デクセリアルズ株式会社 光硬化性樹脂組成物、及び画像表示装置の製造方法
JP6991378B2 (ja) 2020-03-11 2022-01-12 日東電工株式会社 前面板、光学積層体および画像表示装置

Also Published As

Publication number Publication date
TW202200368A (zh) 2022-01-01
WO2021182383A1 (ja) 2021-09-16
KR20220149521A (ko) 2022-11-08
CN115280400A (zh) 2022-11-01
JP2022037053A (ja) 2022-03-08

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