JPWO2018128171A1 - 光学フィルムおよび画像表示装置 - Google Patents

光学フィルムおよび画像表示装置 Download PDF

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Publication number
JPWO2018128171A1
JPWO2018128171A1 JP2018560398A JP2018560398A JPWO2018128171A1 JP WO2018128171 A1 JPWO2018128171 A1 JP WO2018128171A1 JP 2018560398 A JP2018560398 A JP 2018560398A JP 2018560398 A JP2018560398 A JP 2018560398A JP WO2018128171 A1 JPWO2018128171 A1 JP WO2018128171A1
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JP
Japan
Prior art keywords
optical film
resin
hard coat
coat layer
acrylate
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
JP2018560398A
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English (en)
Japanese (ja)
Inventor
裕介 橋本
篤弘 小林
征一 磯嶋
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.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing 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 Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Publication of JPWO2018128171A1 publication Critical patent/JPWO2018128171A1/ja
Priority to JP2022044732A priority Critical patent/JP2022095687A/ja
Priority to JP2023222372A priority patent/JP7831471B2/ja
Pending legal-status Critical Current

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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
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/023—Optical properties
    • 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
    • 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
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/281—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyimides
    • 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
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/02—Details
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/84—Passivation; Containers; Encapsulations
    • H10K50/844—Encapsulations
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/51—Elastic
    • 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
    • B32B2457/206—Organic displays, e.g. OLED
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs
    • H10K2102/311—Flexible OLED
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Laminated Bodies (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Electroluminescent Light Sources (AREA)
JP2018560398A 2017-01-06 2017-12-28 光学フィルムおよび画像表示装置 Pending JPWO2018128171A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2022044732A JP2022095687A (ja) 2017-01-06 2022-03-18 光学フィルムおよび画像表示装置
JP2023222372A JP7831471B2 (ja) 2017-01-06 2023-12-28 光学フィルムおよび画像表示装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017001447 2017-01-06
JP2017001447 2017-01-06
PCT/JP2017/047350 WO2018128171A1 (ja) 2017-01-06 2017-12-28 光学フィルムおよび画像表示装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022044732A Division JP2022095687A (ja) 2017-01-06 2022-03-18 光学フィルムおよび画像表示装置

Publications (1)

Publication Number Publication Date
JPWO2018128171A1 true JPWO2018128171A1 (ja) 2019-11-21

Family

ID=62791373

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2018560398A Pending JPWO2018128171A1 (ja) 2017-01-06 2017-12-28 光学フィルムおよび画像表示装置
JP2022044732A Pending JP2022095687A (ja) 2017-01-06 2022-03-18 光学フィルムおよび画像表示装置
JP2023222372A Active JP7831471B2 (ja) 2017-01-06 2023-12-28 光学フィルムおよび画像表示装置

Family Applications After (2)

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JP2022044732A Pending JP2022095687A (ja) 2017-01-06 2022-03-18 光学フィルムおよび画像表示装置
JP2023222372A Active JP7831471B2 (ja) 2017-01-06 2023-12-28 光学フィルムおよび画像表示装置

Country Status (6)

Country Link
US (1) US10935700B2 (https=)
JP (3) JPWO2018128171A1 (https=)
KR (1) KR102379907B1 (https=)
CN (1) CN110249376B (https=)
TW (1) TWI757400B (https=)
WO (1) WO2018128171A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230200191A1 (en) * 2021-12-17 2023-06-22 Lg Display Co., Ltd. Display apparatus

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102436547B1 (ko) * 2017-09-29 2022-08-29 삼성디스플레이 주식회사 전자 장치
JP7097959B2 (ja) 2017-10-27 2022-07-08 アプライド マテリアルズ インコーポレイテッド 可撓性カバーレンズフィルム
KR102756034B1 (ko) * 2018-02-28 2025-01-20 다이니폰 인사츠 가부시키가이샤 광학 필름 및 화상 표시 장치
JP2019152686A (ja) * 2018-02-28 2019-09-12 大日本印刷株式会社 機能性フィルム、偏光板、および画像表示装置
KR102547124B1 (ko) 2018-03-30 2023-06-26 삼성디스플레이 주식회사 표시장치
JP7452415B2 (ja) * 2018-04-27 2024-03-19 大日本印刷株式会社 光学フィルム、偏光板、および画像表示装置
WO2019217565A1 (en) 2018-05-10 2019-11-14 Applied Materials, Inc. Replaceable cover lens for flexible display
CN112601835A (zh) 2018-08-14 2021-04-02 应用材料公司 用于柔性覆盖透镜的多层湿法-干法硬涂层
JP2020030395A (ja) * 2018-08-20 2020-02-27 住友化学株式会社 複合前面板及びその製造方法
CN113167929B (zh) * 2018-11-27 2022-10-11 富士胶片株式会社 硬涂膜、具备硬涂膜的物品及图像显示装置
JP7572143B2 (ja) * 2019-03-29 2024-10-23 大日本印刷株式会社 光学フィルムおよび画像表示装置
KR102773740B1 (ko) 2019-06-21 2025-02-27 엘지디스플레이 주식회사 디스플레이 장치
CN114223025B (zh) 2019-06-26 2024-08-20 应用材料公司 可折叠显示器的柔性多层覆盖透镜堆叠
US20220320475A1 (en) * 2019-08-19 2022-10-06 Boe Technology Group Co., Ltd. Flexible display apparatus and fabrication method thereof
US20230016838A1 (en) * 2019-09-27 2023-01-19 Dai Nippon Printing Co., Ltd. Resin layer, optical film, and image displaying device
JP6858912B2 (ja) * 2019-10-09 2021-04-14 日東電工株式会社 フレキシブル画像表示装置およびそれに用いる光学積層体
WO2021112253A1 (ja) * 2019-12-05 2021-06-10 富士フイルム株式会社 光学積層体、偏光板、画像表示装置、抵抗膜式タッチパネル及び静電容量式タッチパネル
WO2021131218A1 (ja) * 2019-12-27 2021-07-01 日東電工株式会社 フレキシブル画像表示装置およびそれに用いる光学積層体
CN113707007A (zh) * 2020-05-21 2021-11-26 华为技术有限公司 一种显示面板和显示装置
CN111862808A (zh) * 2020-06-28 2020-10-30 京东方科技集团股份有限公司 显示盖板及其制备方法和柔性显示装置
US20250258328A1 (en) * 2020-08-27 2025-08-14 Dai Nippon Printing Co., Ltd. Optical film and image display device
CN116157485A (zh) 2021-04-27 2023-05-23 美国陶氏有机硅公司 自由基固化的有机硅压敏粘合剂和组合物及其制备方法以及在柔性显示设备中的用途
WO2022226797A1 (en) 2021-04-27 2022-11-03 Dow Silicones Corporation Hydrosilylation reaction cured silicone pressure sensitive adhesive, composition and method for its preparation, and use in flexible display device
US12454125B2 (en) 2021-11-01 2025-10-28 Dow Silicones Corporation Method for preparation of a laminate article including a silicone pressure sensitive adhesive adhered to silicone rubber
JP2025516990A (ja) * 2022-06-10 2025-05-30 エルジー・ケム・リミテッド 光学デバイス
TW202543836A (zh) * 2024-03-29 2025-11-16 日商東洋紡股份有限公司 光學薄膜及影像顯示裝置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004311664A (ja) * 2003-04-04 2004-11-04 Nitto Denko Corp プラズマディスプレイ用直貼りフィルタ
JP2005314563A (ja) * 2004-04-28 2005-11-10 Jsr Corp 帯電防止フィルム
WO2010067857A1 (ja) * 2008-12-12 2010-06-17 リンテック株式会社 積層体、その製造方法、電子デバイス部材および電子デバイス
US9127915B1 (en) * 2011-11-08 2015-09-08 Novana, Inc. Self-healing composites

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6312906A (ja) * 1986-07-03 1988-01-20 Oki Electric Ind Co Ltd 膜厚測定方法
JP2005002269A (ja) * 2003-06-13 2005-01-06 Three M Innovative Properties Co 粘着テープ
US20090176077A1 (en) * 2006-03-31 2009-07-09 Dai Nippon Printing Co., Ltd. Optical layered body
JP5587209B2 (ja) * 2008-11-27 2014-09-10 株式会社日本触媒 光学フィルムとその製造方法
EP2551110B1 (en) * 2011-07-29 2014-04-23 Creator Technology B.V. Impact resistant device comprising an optical layer
JP5051328B1 (ja) * 2012-01-27 2012-10-17 大日本印刷株式会社 光学積層体、偏光板及び画像表示装置
KR101415839B1 (ko) * 2012-08-23 2014-07-09 주식회사 엘지화학 하드코팅 필름
JP6075009B2 (ja) * 2012-10-31 2017-02-08 Dic株式会社 加飾ハードコートフィルム及び加飾ハードコート粘着フィルム。
KR101640631B1 (ko) * 2012-12-12 2016-07-18 제일모직주식회사 편광판용 접착 필름, 이를 위한 접착제 조성물, 이를 포함하는 편광판 및 이를 포함하는 광학 표시 장치
JPWO2014091759A1 (ja) * 2012-12-14 2017-01-05 コニカミノルタ株式会社 光学フィルムとその製造方法、円偏光板および有機ｅｌ表示装置
US9224980B2 (en) * 2013-03-28 2015-12-29 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device
KR101579645B1 (ko) * 2013-04-10 2015-12-22 코오롱인더스트리 주식회사 폴리이미드 커버기판
KR102085961B1 (ko) * 2013-12-24 2020-03-06 엘지디스플레이 주식회사 플렉서블 유기 발광 표시 장치 및 플렉서블 유기 발광 표시 장치 제조 방법
CN105934339B (zh) * 2014-01-31 2018-01-23 东丽株式会社 叠层膜
JP6520104B2 (ja) * 2014-12-18 2019-05-29 大日本印刷株式会社 シーラントフィルム
KR20160083738A (ko) 2015-01-02 2016-07-12 삼성전자주식회사 표시 장치용 윈도우 및 이를 포함하는 표시 장치
JP2016193520A (ja) * 2015-03-31 2016-11-17 コニカミノルタ株式会社 透明積層フィルムおよびその製造方法
US9789906B1 (en) 2016-03-23 2017-10-17 Ford Global Technologies, Llc Twenty-eight-cornered strengthening member for vehicles
KR102752071B1 (ko) * 2016-11-10 2025-01-10 삼성디스플레이 주식회사 표시 장치용 커버 윈도우 및 이를 포함하는 표시 장치
KR102653753B1 (ko) * 2016-11-16 2024-04-02 삼성디스플레이 주식회사 플렉서블 표시 장치용 윈도우 및 이를 포함하는 플렉서블 표시 장치
US10033015B1 (en) * 2017-04-07 2018-07-24 Motorola Mobility Llc Flexible, optically clear, composite structures for foldable displays in mobile devices

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004311664A (ja) * 2003-04-04 2004-11-04 Nitto Denko Corp プラズマディスプレイ用直貼りフィルタ
JP2005314563A (ja) * 2004-04-28 2005-11-10 Jsr Corp 帯電防止フィルム
WO2010067857A1 (ja) * 2008-12-12 2010-06-17 リンテック株式会社 積層体、その製造方法、電子デバイス部材および電子デバイス
US9127915B1 (en) * 2011-11-08 2015-09-08 Novana, Inc. Self-healing composites

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230200191A1 (en) * 2021-12-17 2023-06-22 Lg Display Co., Ltd. Display apparatus
US12568755B2 (en) * 2021-12-17 2026-03-03 Lg Display Co., Ltd. Display device having improved aperture ratio and resolution

Also Published As

Publication number Publication date
US20200386917A1 (en) 2020-12-10
KR20190104565A (ko) 2019-09-10
WO2018128171A1 (ja) 2018-07-12
CN110249376B (zh) 2021-08-24
TWI757400B (zh) 2022-03-11
JP7831471B2 (ja) 2026-03-17
TW201831327A (zh) 2018-09-01
US10935700B2 (en) 2021-03-02
CN110249376A (zh) 2019-09-17
JP2022095687A (ja) 2022-06-28
JP2024050562A (ja) 2024-04-10
KR102379907B1 (ko) 2022-03-31

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