JP7667635B2 - 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

Info

Publication number
JP7667635B2
JP7667635B2 JP2019545206A JP2019545206A JP7667635B2 JP 7667635 B2 JP7667635 B2 JP 7667635B2 JP 2019545206 A JP2019545206 A JP 2019545206A JP 2019545206 A JP2019545206 A JP 2019545206A JP 7667635 B2 JP7667635 B2 JP 7667635B2
Authority
JP
Japan
Prior art keywords
optical film
hard coat
coat layer
layer
inorganic
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
JP2019545206A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2019066080A1 (ja
Inventor
広樹 松下
善正 小川
洋介 高坂
純 佐藤
佳祐 戎
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=65901508&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP7667635(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Publication of JPWO2019066080A1 publication Critical patent/JPWO2019066080A1/ja
Priority to JP2022187666A priority Critical patent/JP7776402B2/ja
Priority to JP2024095102A priority patent/JP2024119938A/ja
Application granted granted Critical
Publication of JP7667635B2 publication Critical patent/JP7667635B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • 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
    • 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
    • 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
    • H10K50/86—Arrangements for improving contrast, e.g. preventing reflection of ambient light
    • 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
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] 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
    • H10K59/40—OLEDs integrated with touch screens
    • 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
    • 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
    • H10K59/873—Encapsulations

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Laminated Bodies (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)
JP2019545206A 2017-09-29 2018-09-28 光学フィルムおよび画像表示装置 Active JP7667635B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2022187666A JP7776402B2 (ja) 2017-09-29 2022-11-24 光学フィルムおよび画像表示装置
JP2024095102A JP2024119938A (ja) 2017-09-29 2024-06-12 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
JP2017191319 2017-09-29
JP2017191319 2017-09-29
PCT/JP2018/036603 WO2019066080A1 (ja) 2017-09-29 2018-09-28 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
JP2022187666A Division JP7776402B2 (ja) 2017-09-29 2022-11-24 光学フィルムおよび画像表示装置

Publications (2)

Publication Number Publication Date
JPWO2019066080A1 JPWO2019066080A1 (ja) 2020-11-26
JP7667635B2 true JP7667635B2 (ja) 2025-04-23

Family

ID=65901508

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2019545206A Active JP7667635B2 (ja) 2017-09-29 2018-09-28 光学フィルムおよび画像表示装置
JP2022187666A Active JP7776402B2 (ja) 2017-09-29 2022-11-24 光学フィルムおよび画像表示装置
JP2024095102A Pending JP2024119938A (ja) 2017-09-29 2024-06-12 光学フィルムおよび画像表示装置

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2022187666A Active JP7776402B2 (ja) 2017-09-29 2022-11-24 光学フィルムおよび画像表示装置
JP2024095102A Pending JP2024119938A (ja) 2017-09-29 2024-06-12 光学フィルムおよび画像表示装置

Country Status (6)

Country Link
US (2) US11367856B2 (https=)
JP (3) JP7667635B2 (https=)
KR (2) KR102519508B1 (https=)
CN (1) CN111149019B (https=)
TW (1) TWI755569B (https=)
WO (1) WO2019066080A1 (https=)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102519508B1 (ko) * 2017-09-29 2023-04-10 다이니폰 인사츠 가부시키가이샤 광학 필름 및 화상 표시 장치
WO2019171989A1 (ja) * 2018-03-09 2019-09-12 富士フイルム株式会社 ハードコートフィルム、および耐擦傷層付きハードコートフィルム
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
KR102606416B1 (ko) * 2019-04-25 2023-11-28 삼성디스플레이 주식회사 하드 코팅층을 갖는 보호 윈도우 및 이를 포함하는 플렉서블 표시 장치
KR102698866B1 (ko) * 2019-06-14 2024-08-28 삼성디스플레이 주식회사 표시 장치용 윈도우 부재, 표시 장치 및 표시 장치 제조 방법
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
TWI706012B (zh) * 2019-09-12 2020-10-01 明基材料股份有限公司 高硬度可撓硬塗層膜
KR102247137B1 (ko) * 2020-04-24 2021-05-04 에스케이이노베이션 주식회사 윈도우 커버 필름 및 이를 포함하는 플렉서블 디스플레이 패널
CN116194541A (zh) * 2020-08-11 2023-05-30 3M创新有限公司 (甲基)丙烯酸酯结构粘合剂和方法
CN113305034B (zh) * 2020-09-14 2023-05-09 绵阳中润机电科技有限公司 回收瓶的视觉分级系统及方法
KR20230098223A (ko) * 2020-10-30 2023-07-03 다이니폰 인사츠 가부시키가이샤 적층체 및 표시 장치
CN113193028B (zh) * 2021-04-28 2025-04-18 京东方科技集团股份有限公司 显示装置及其显示面板
CN113584448B (zh) * 2021-07-27 2023-06-27 华天慧创科技（西安）有限公司 一种光学滤光片镀膜方法
EP4377367A1 (en) 2021-07-27 2024-06-05 3M Innovative Properties Company Composition including monomer with a carboxylic acid group, monomer with a hydroxyl group, an alkyl monomer, and crosslinker and related article and method
JP2023019888A (ja) * 2021-07-30 2023-02-09 デクセリアルズ株式会社 積層体、屋外用積層体、及びハードコート層形成材料
WO2023111761A1 (en) * 2021-12-16 2023-06-22 3M Innovative Properties Company Optical film, backlight and display system
CN115124929B (zh) * 2022-08-30 2023-07-07 武汉天马微电子有限公司 一种光学透明胶及其制造方法
JP7488863B2 (ja) * 2022-09-27 2024-05-22 日本製紙株式会社 ハードコートフィルム
JP2025186935A (ja) * 2024-06-12 2025-12-24 Ｔｏｐｐａｎ・Ｔｏｍｏｅｇａｗａオプティカルフィルム株式会社 ハードコートフィルム、偏光板、及び表示装置
JP2025186936A (ja) * 2024-06-12 2025-12-24 Ｔｏｐｐａｎ・Ｔｏｍｏｅｇａｗａオプティカルフィルム株式会社 ハードコートフィルム、偏光板、及び表示装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004354828A (ja) 2003-05-30 2004-12-16 Konica Minolta Opto Inc 反射防止フィルム、該反射防止フィルムを有する偏光板及び表示装置
JP2013142772A (ja) 2012-01-11 2013-07-22 Dainippon Printing Co Ltd ハードコートフィルム、及びその製造方法
JP2013205745A (ja) 2012-03-29 2013-10-07 Toppan Printing Co Ltd 反射防止フィルムおよびその製造方法、ならびに反射防止性偏光板および透過型液晶ディスプレイ
WO2015186434A1 (ja) 2014-06-02 2015-12-10 コニカミノルタ株式会社 ガスバリアーフィルム
US20160185926A1 (en) 2014-12-26 2016-06-30 Samsung Electronics Co., Ltd. Window for display device and display device including the window
WO2017014287A1 (ja) 2015-07-22 2017-01-26 住友化学株式会社 樹脂フィルム、積層体、光学部材、ガスバリア材及びタッチセンサー基材
WO2017014198A1 (ja) 2015-07-17 2017-01-26 大日本印刷株式会社 光学部材用積層体、及び、画像表示装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3874513B2 (ja) * 1996-12-19 2007-01-31 日東電工株式会社 反射防止膜及び光学素材
JP4314803B2 (ja) 2001-09-28 2009-08-19 日油株式会社 減反射フィルム
JP4783547B2 (ja) 2002-06-24 2011-09-28 富士フイルム株式会社 プラスチックフイルム及び画像表示装置
US7820297B2 (en) * 2005-12-23 2010-10-26 3M Innovative Properties Company Multilayer films including thermoplastic silicone block copolymers
JP5109370B2 (ja) 2006-12-28 2012-12-26 大日本印刷株式会社 ハードコート層用硬化性樹脂組成物、及びハードコートフィルム
JP2009132091A (ja) 2007-11-30 2009-06-18 Nippon Shokubai Co Ltd ガスバリア性フィルム
JP2009286035A (ja) 2008-05-30 2009-12-10 Konica Minolta Holdings Inc ハードコート層付積層体
JP5320848B2 (ja) 2008-06-23 2013-10-23 コニカミノルタ株式会社 ハードコート層付積層体
JP5012745B2 (ja) * 2008-09-18 2012-08-29 コニカミノルタホールディングス株式会社 ハードコート層付積層体
JP2012234164A (ja) * 2011-04-22 2012-11-29 Nitto Denko Corp 光学積層体
KR20130141746A (ko) * 2012-06-18 2013-12-27 (주)엘지하우시스 내휨성 있는 투명 도전성 필름 및 그의 제조방법
JP2014041249A (ja) * 2012-08-22 2014-03-06 Dainippon Printing Co Ltd 光学フィルム
JP2014206707A (ja) * 2013-04-16 2014-10-30 凸版印刷株式会社 光学用ハードコート材及び表示装置
CN105474054B (zh) * 2013-06-21 2018-03-13 Lg化学株式会社 偏光器保护膜，该保护膜的制备方法，以及含有该保护膜的偏光板
CN105452908B (zh) * 2013-08-27 2017-11-21 琳得科株式会社 硬涂层叠体及其制造方法
JP5870223B1 (ja) 2015-03-18 2016-02-24 リケンテクノス株式会社 ハードコート積層フィルム
WO2017023117A1 (ko) 2015-08-03 2017-02-09 주식회사 엘지화학 플렉시블 플라스틱 필름
KR101862251B1 (ko) 2015-08-03 2018-05-29 주식회사 엘지화학 플렉시블 플라스틱 필름
JP6446564B2 (ja) * 2015-09-29 2018-12-26 富士フイルム株式会社 ハードコートフィルム、画像表示素子の前面板、抵抗膜式タッチパネル、静電容量式タッチパネル及び画像表示装置
KR20170064103A (ko) * 2015-11-30 2017-06-09 삼성디스플레이 주식회사 커버 윈도우, 이를 포함하는 표시 장치 및 커버 윈도우의 제조 방법
JP6787673B2 (ja) 2016-02-15 2020-11-18 デクセリアルズ株式会社 反射防止フィルム、及び反射防止フィルムの製造方法
KR102519508B1 (ko) * 2017-09-29 2023-04-10 다이니폰 인사츠 가부시키가이샤 광학 필름 및 화상 표시 장치
KR102756034B1 (ko) * 2018-02-28 2025-01-20 다이니폰 인사츠 가부시키가이샤 광학 필름 및 화상 표시 장치

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004354828A (ja) 2003-05-30 2004-12-16 Konica Minolta Opto Inc 反射防止フィルム、該反射防止フィルムを有する偏光板及び表示装置
JP2013142772A (ja) 2012-01-11 2013-07-22 Dainippon Printing Co Ltd ハードコートフィルム、及びその製造方法
JP2013205745A (ja) 2012-03-29 2013-10-07 Toppan Printing Co Ltd 反射防止フィルムおよびその製造方法、ならびに反射防止性偏光板および透過型液晶ディスプレイ
WO2015186434A1 (ja) 2014-06-02 2015-12-10 コニカミノルタ株式会社 ガスバリアーフィルム
US20160185926A1 (en) 2014-12-26 2016-06-30 Samsung Electronics Co., Ltd. Window for display device and display device including the window
WO2017014198A1 (ja) 2015-07-17 2017-01-26 大日本印刷株式会社 光学部材用積層体、及び、画像表示装置
WO2017014287A1 (ja) 2015-07-22 2017-01-26 住友化学株式会社 樹脂フィルム、積層体、光学部材、ガスバリア材及びタッチセンサー基材

Also Published As

Publication number Publication date
CN111149019A (zh) 2020-05-12
US20200243798A1 (en) 2020-07-30
KR20200064098A (ko) 2020-06-05
US20220285648A1 (en) 2022-09-08
JPWO2019066080A1 (ja) 2020-11-26
KR20230049772A (ko) 2023-04-13
KR102651308B1 (ko) 2024-03-27
TW201919887A (zh) 2019-06-01
US11968855B2 (en) 2024-04-23
CN111149019B (zh) 2022-10-11
WO2019066080A1 (ja) 2019-04-04
TWI755569B (zh) 2022-02-21
JP2024119938A (ja) 2024-09-03
US11367856B2 (en) 2022-06-21
JP7776402B2 (ja) 2025-11-26
JP2023022162A (ja) 2023-02-14
KR102519508B1 (ko) 2023-04-10

Similar Documents

Publication Publication Date Title
JP7776402B2 (ja) 光学フィルムおよび画像表示装置
JP7831471B2 (ja) 光学フィルムおよび画像表示装置
JP6773118B2 (ja) 光学フィルムおよび画像表示装置
JP7119424B2 (ja) 光学フィルムおよび画像表示装置
JP7409456B2 (ja) 光学フィルムおよび画像表示装置
JP7000701B2 (ja) 光学フィルムおよび画像表示装置
WO2019066078A1 (ja) 光学フィルムおよび画像表示装置
KR20180020938A (ko) 광학 부재용 적층체 및 화상 표시 장치
JP7572143B2 (ja) 光学フィルムおよび画像表示装置
JP7196384B2 (ja) ポリイミドフィルム、光学フィルムおよび画像表示装置
WO2018180304A1 (ja) 光学フィルムおよび画像表示装置
JP2025081324A (ja) 樹脂層、光学フィルムおよび画像表示装置
JP7619504B2 (ja) 樹脂層、光学フィルムおよび画像表示装置
JP7375288B2 (ja) 保護フィルム付き光透過性フィルムおよび保護フィルム
TWI731228B (zh) 光學膜及影像顯示裝置
WO2025206337A1 (ja) 光学フィルムおよび画像表示装置

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210407

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220208

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220408

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20220823

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20221124

C60 Trial request (containing other claim documents, opposition documents)

Free format text: JAPANESE INTERMEDIATE CODE: C60

Effective date: 20221124

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20221206

C21 Notice of transfer of a case for reconsideration by examiners before appeal proceedings

Free format text: JAPANESE INTERMEDIATE CODE: C21

Effective date: 20221213

A912 Re-examination (zenchi) completed and case transferred to appeal board

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20230203

C211 Notice of termination of reconsideration by examiners before appeal proceedings

Free format text: JAPANESE INTERMEDIATE CODE: C211

Effective date: 20230207

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230210

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240510

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20241128

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20250411

R150 Certificate of patent or registration of utility model

Ref document number: 7667635

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150