KR20230043200A - 적층체, 화상 표시 부재와 그 제조 방법 및 모바일 전자 기기와 그 제조 방법 - Google Patents

적층체, 화상 표시 부재와 그 제조 방법 및 모바일 전자 기기와 그 제조 방법 Download PDF

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Publication number
KR20230043200A
KR20230043200A KR1020237006936A KR20237006936A KR20230043200A KR 20230043200 A KR20230043200 A KR 20230043200A KR 1020237006936 A KR1020237006936 A KR 1020237006936A KR 20237006936 A KR20237006936 A KR 20237006936A KR 20230043200 A KR20230043200 A KR 20230043200A
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KR
South Korea
Prior art keywords
sensitive adhesive
resin film
pressure
acid
adhesive layer
Prior art date
Application number
KR1020237006936A
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English (en)
Korean (ko)
Inventor
유에구오 유
고지 시타라
Original Assignee
닛토덴코 가부시키가이샤
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Application filed by 닛토덴코 가부시키가이샤 filed Critical 닛토덴코 가부시키가이샤
Publication of KR20230043200A publication Critical patent/KR20230043200A/ko

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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
    • 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
    • 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
    • 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
    • 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
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/02—2 layers
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • 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
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • 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
KR1020237006936A 2020-08-05 2021-07-02 적층체, 화상 표시 부재와 그 제조 방법 및 모바일 전자 기기와 그 제조 방법 KR20230043200A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2020-132869 2020-08-05
JP2020132869A JP2022029549A (ja) 2020-08-05 2020-08-05 積層体、画像表示部材とその製造方法、および、モバイル電子機器とその製造方法
PCT/JP2021/025059 WO2022030152A1 (ja) 2020-08-05 2021-07-02 積層体、画像表示部材とその製造方法、および、モバイル電子機器とその製造方法

Publications (1)

Publication Number Publication Date
KR20230043200A true KR20230043200A (ko) 2023-03-30

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KR1020237006936A KR20230043200A (ko) 2020-08-05 2021-07-02 적층체, 화상 표시 부재와 그 제조 방법 및 모바일 전자 기기와 그 제조 방법

Country Status (5)

Country Link
JP (1) JP2022029549A (ja)
KR (1) KR20230043200A (ja)
CN (1) CN116056889A (ja)
TW (1) TW202210289A (ja)
WO (1) WO2022030152A1 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016017109A (ja) 2014-07-07 2016-02-01 リンテック株式会社 表面保護フィルム

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10133018A (ja) * 1996-10-25 1998-05-22 Nippon Petrochem Co Ltd 光学素子およびその光学検査方法
JP4011712B2 (ja) * 1998-01-20 2007-11-21 日東電工株式会社 両面接着シート
JP5049144B2 (ja) * 2008-01-22 2012-10-17 東洋紡績株式会社 画像表示装置の製造方法、及び該製造方法を用いて製造される画像表示装置
JP5959799B2 (ja) * 2010-02-25 2016-08-02 住友化学株式会社 偏光板の製造方法
JP5707365B2 (ja) * 2012-06-08 2015-04-30 日東電工株式会社 粘着剤層付光学フィルムの製造方法
JP5825450B2 (ja) * 2015-02-16 2015-12-02 株式会社バッファロー 保護フィルムの貼付方法、保護フィルムの位置決めシステム、及びプログラム
JP6259789B2 (ja) * 2015-05-28 2018-01-10 双葉電子工業株式会社 有機ｅｌ表示モジュール
WO2018123688A1 (ja) * 2016-12-28 2018-07-05 日東電工株式会社 表面保護フィルム
JP6979285B2 (ja) * 2017-05-26 2021-12-08 日東電工株式会社 画像表示装置
WO2019026760A1 (ja) * 2017-07-31 2019-02-07 日東電工株式会社 フレキシブル画像表示装置用積層体、及び、フレキシブル画像表示装置
JP7219006B2 (ja) * 2018-02-27 2023-02-07 日東電工株式会社 透明導電性フィルム積層体および透明導電性フィルムの製造方法
WO2020153135A1 (ja) * 2019-01-21 2020-07-30 日東電工株式会社 補強用積層フィルム

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016017109A (ja) 2014-07-07 2016-02-01 リンテック株式会社 表面保護フィルム

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TW202210289A (zh) 2022-03-16
CN116056889A (zh) 2023-05-02
JP2022029549A (ja) 2022-02-18
WO2022030152A1 (ja) 2022-02-10

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