KR102379907B1 - 광학 필름 및 화상 표시 장치 - Google Patents

광학 필름 및 화상 표시 장치 Download PDF

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Publication number
KR102379907B1
KR102379907B1 KR1020197022668A KR20197022668A KR102379907B1 KR 102379907 B1 KR102379907 B1 KR 102379907B1 KR 1020197022668 A KR1020197022668 A KR 1020197022668A KR 20197022668 A KR20197022668 A KR 20197022668A KR 102379907 B1 KR102379907 B1 KR 102379907B1
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optical film
resin
hard
layer
less
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KR20190104565A (ko
Inventor
유스케 하시모토
아츠히로 고바야시
세이이치 이소지마
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다이니폰 인사츠 가부시키가이샤
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    • 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
    • H01L51/50—
    • 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)
KR1020197022668A 2017-01-06 2017-12-28 광학 필름 및 화상 표시 장치 Active KR102379907B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2017-001447 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

Publications (2)

Publication Number Publication Date
KR20190104565A KR20190104565A (ko) 2019-09-10
KR102379907B1 true KR102379907B1 (ko) 2022-03-31

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KR1020197022668A Active KR102379907B1 (ko) 2017-01-06 2017-12-28 광학 필름 및 화상 표시 장치

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=)

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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
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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
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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
KR102910766B1 (ko) * 2021-12-17 2026-01-09 엘지디스플레이 주식회사 표시장치
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

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Also Published As

Publication number Publication date
US20200386917A1 (en) 2020-12-10
KR20190104565A (ko) 2019-09-10
WO2018128171A1 (ja) 2018-07-12
JPWO2018128171A1 (ja) 2019-11-21
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

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