CN110249376B - 光学膜和图像显示装置 - Google Patents

光学膜和图像显示装置 Download PDF

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Publication number
CN110249376B
CN110249376B CN201780085597.6A CN201780085597A CN110249376B CN 110249376 B CN110249376 B CN 110249376B CN 201780085597 A CN201780085597 A CN 201780085597A CN 110249376 B CN110249376 B CN 110249376B
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China
Prior art keywords
optical film
resin
hard coat
coat layer
bis
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Chinese (zh)
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CN110249376A (zh
Inventor
桥本裕介
小林笃弘
矶岛征一
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Dai Nippon Printing Co Ltd
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Dai Nippon Printing Co Ltd
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    • 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
    • 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
    • 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)
CN201780085597.6A 2017-01-06 2017-12-28 光学膜和图像显示装置 Active CN110249376B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017001447 2017-01-06
JP2017-001447 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

Publications (2)

Publication Number Publication Date
CN110249376A CN110249376A (zh) 2019-09-17
CN110249376B true CN110249376B (zh) 2021-08-24

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CN201780085597.6A Active CN110249376B (zh) 2017-01-06 2017-12-28 光学膜和图像显示装置

Country Status (6)

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

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US10985344B2 (en) 2017-10-27 2021-04-20 Applied Materials, Inc. Flexible cover lens films
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
KR102756034B1 (ko) * 2018-02-28 2025-01-20 다이니폰 인사츠 가부시키가이샤 광학 필름 및 화상 표시 장치
KR102547124B1 (ko) 2018-03-30 2023-06-26 삼성디스플레이 주식회사 표시장치
TWI827597B (zh) * 2018-04-27 2024-01-01 日商大日本印刷股份有限公司 光學膜、偏光板、及影像顯示裝置
US11579339B2 (en) 2018-05-10 2023-02-14 Applied Materials, Inc. Replaceable cover lens for flexible display
JP7574177B2 (ja) 2018-08-14 2024-10-28 アプライド マテリアルズ インコーポレイテッド フレキシブルカバーレンズのための多層乾湿ハードコート
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
JP7281481B2 (ja) * 2018-11-27 2023-05-25 富士フイルム株式会社 ハードコートフィルム、ハードコートフィルムを備えた物品、及び画像表示装置
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
WO2020263633A1 (en) 2019-06-26 2020-12-30 Applied Materials, Inc. Flexible multi-layered cover lens stacks for foldable displays
US20220320475A1 (en) * 2019-08-19 2022-10-06 Boe Technology Group Co., Ltd. Flexible display apparatus and fabrication method thereof
KR102890602B1 (ko) * 2019-09-27 2025-11-26 다이니폰 인사츠 가부시키가이샤 표시 장치용 전면판, 플렉시블 유기 일렉트로루미네센스 표시 장치, 표시 장치용 적층체, 및 적층체
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
JP7198946B2 (ja) * 2019-12-05 2023-01-04 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
US12460114B2 (en) 2021-04-27 2025-11-04 Dow Silicone Corporation Hydrosilylation reaction cured silicone pressure sensitive adhesive, composition and method for its preparation, and use in a flexible 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
KR20240102976A (ko) 2021-11-01 2024-07-03 다우 실리콘즈 코포레이션 실리콘 고무에 접착된 실리콘 감압성 접착제를 포함하는 적층 물품의 제조 방법
KR20230092395A (ko) * 2021-12-17 2023-06-26 엘지디스플레이 주식회사 표시장치
WO2023239177A1 (ko) * 2022-06-10 2023-12-14 주식회사 엘지화학 광학 디바이스
WO2025206337A1 (ja) * 2024-03-29 2025-10-02 東洋紡株式会社 光学フィルムおよび画像表示装置

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CN102903335A (zh) * 2011-07-29 2013-01-30 聚合物视象有限公司 具有光学层的耐冲击装置
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Also Published As

Publication number Publication date
JP2022095687A (ja) 2022-06-28
KR20190104565A (ko) 2019-09-10
TW201831327A (zh) 2018-09-01
US10935700B2 (en) 2021-03-02
JP2024050562A (ja) 2024-04-10
US20200386917A1 (en) 2020-12-10
KR102379907B1 (ko) 2022-03-31
CN110249376A (zh) 2019-09-17
WO2018128171A1 (ja) 2018-07-12
JPWO2018128171A1 (ja) 2019-11-21
TWI757400B (zh) 2022-03-11

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