TWI846764B - 黏著膜、可折疊式裝置、及可卷式裝置 - Google Patents

黏著膜、可折疊式裝置、及可卷式裝置 Download PDF

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Publication number
TWI846764B
TWI846764B TW108143170A TW108143170A TWI846764B TW I846764 B TWI846764 B TW I846764B TW 108143170 A TW108143170 A TW 108143170A TW 108143170 A TW108143170 A TW 108143170A TW I846764 B TWI846764 B TW I846764B
Authority
TW
Taiwan
Prior art keywords
adhesive
adhesive film
layer
weight
acid
Prior art date
Application number
TW108143170A
Other languages
English (en)
Chinese (zh)
Other versions
TW202031857A (zh
Inventor
設樂浩司
仲野武史
Original Assignee
日商日東電工股份有限公司
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
Priority claimed from JP2019206027A external-priority patent/JP7773849B2/ja
Application filed by 日商日東電工股份有限公司 filed Critical 日商日東電工股份有限公司
Publication of TW202031857A publication Critical patent/TW202031857A/zh
Application granted granted Critical
Publication of TWI846764B publication Critical patent/TWI846764B/zh

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/30Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/30Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38Pressure-sensitive adhesives [PSA]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)
TW108143170A 2018-11-28 2019-11-27 黏著膜、可折疊式裝置、及可卷式裝置 TWI846764B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2018-221906 2018-11-28
JP2018221906 2018-11-28
JP2019-110014 2019-06-13
JP2019110014 2019-06-13
JP2019206027A JP7773849B2 (ja) 2018-11-28 2019-11-14 粘着フィルム、フォルダブルデバイス、および、ローラブルデバイス
JP2019-206027 2019-11-14

Publications (2)

Publication Number Publication Date
TW202031857A TW202031857A (zh) 2020-09-01
TWI846764B true TWI846764B (zh) 2024-07-01

Family

ID=70851986

Family Applications (1)

Application Number Title Priority Date Filing Date
TW108143170A TWI846764B (zh) 2018-11-28 2019-11-27 黏著膜、可折疊式裝置、及可卷式裝置

Country Status (3)

Country Link
JP (2) JP2024052821A (https=)
TW (1) TWI846764B (https=)
WO (1) WO2020110772A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI739611B (zh) * 2020-09-28 2021-09-11 友達光電股份有限公司 顯示裝置
JP2024148617A (ja) * 2023-04-06 2024-10-18 日東電工株式会社 粘着フィルムおよびフレキシブルデバイス

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015044970A (ja) * 2013-07-30 2015-03-12 日東電工株式会社 表面保護フィルム及び光学部材
CN105820763A (zh) * 2015-01-22 2016-08-03 日东电工株式会社 光学用粘合片
TW201825631A (zh) * 2016-08-15 2018-07-16 日商日東電工股份有限公司 可撓性圖像顯示裝置用黏著劑層、可撓性圖像顯示裝置用積層體及可撓性圖像顯示裝置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5420138B2 (ja) * 2005-12-22 2014-02-19 藤森工業株式会社 粘着フィルムの検査方法、及びそれを用いた粘着フィルムの製造方法
US20120258305A1 (en) * 2010-01-21 2012-10-11 Nitto Denko Corporation Transparent film and use thereof
JP5731775B2 (ja) * 2010-09-08 2015-06-10 日東電工株式会社 フレキシブル印刷回路基板固定用両面粘着テープおよび両面粘着テープ付きフレキシブル印刷回路基板
JP5968587B2 (ja) * 2010-10-21 2016-08-10 日東電工株式会社 光学用粘着シート、光学フィルムおよび表示装置
JP5945393B2 (ja) * 2011-09-30 2016-07-05 日東電工株式会社 粘着シート
JP6062759B2 (ja) * 2013-02-15 2017-01-18 日東電工株式会社 粘着剤組成物、光学用粘着シート、光学フィルム、及び表示装置
JP6762079B2 (ja) * 2014-06-06 2020-09-30 日東電工株式会社 光学用粘着シート
JP6076419B2 (ja) * 2015-07-22 2017-02-08 日東電工株式会社 透明な粘着剤層を有する導電性フィルム積層体
JP6234970B2 (ja) * 2015-07-22 2017-11-22 日東電工株式会社 透明な粘着剤層を有する透明導電層付カバー部材
JP6697876B2 (ja) * 2015-12-28 2020-05-27 日東電工株式会社 透明導電性フィルム用保護フィルム及び積層体
JP6807234B2 (ja) * 2017-01-10 2021-01-06 日東電工株式会社 粘着シート
JP2018168305A (ja) * 2017-03-30 2018-11-01 リンテック株式会社 粘着シート、積層体、及びデバイス

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015044970A (ja) * 2013-07-30 2015-03-12 日東電工株式会社 表面保護フィルム及び光学部材
CN105820763A (zh) * 2015-01-22 2016-08-03 日东电工株式会社 光学用粘合片
TW201825631A (zh) * 2016-08-15 2018-07-16 日商日東電工股份有限公司 可撓性圖像顯示裝置用黏著劑層、可撓性圖像顯示裝置用積層體及可撓性圖像顯示裝置

Also Published As

Publication number Publication date
JP2024159866A (ja) 2024-11-08
WO2020110772A1 (ja) 2020-06-04
JP2024052821A (ja) 2024-04-12
TW202031857A (zh) 2020-09-01

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