TW202413095A - 可撓性顯示器用積層體和可撓性顯示器 - Google Patents

可撓性顯示器用積層體和可撓性顯示器 Download PDF

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Publication number
TW202413095A
TW202413095A TW112127743A TW112127743A TW202413095A TW 202413095 A TW202413095 A TW 202413095A TW 112127743 A TW112127743 A TW 112127743A TW 112127743 A TW112127743 A TW 112127743A TW 202413095 A TW202413095 A TW 202413095A
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TW
Taiwan
Prior art keywords
mass
adhesive layer
less
meth
flexible display
Prior art date
Application number
TW112127743A
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English (en)
Chinese (zh)
Inventor
古野寛之
田邉慎吾
早坂努
福田克哲
石智文
入江剛史
Original Assignee
日商東洋油墨Sc控股股份有限公司
日商東洋科美股份有限公司
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Application filed by 日商東洋油墨Sc控股股份有限公司, 日商東洋科美股份有限公司 filed Critical 日商東洋油墨Sc控股股份有限公司
Publication of TW202413095A publication Critical patent/TW202413095A/zh

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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives 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
    • C09J133/04—Homopolymers or copolymers of esters
    • C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09J133/062—Copolymers with monomers not covered by C09J133/06
    • C09J133/066—Copolymers with monomers not covered by C09J133/06 containing -OH groups
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/29—Compounds containing one or more carbon-to-nitrogen double bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C08K5/541—Silicon-containing compounds containing oxygen
    • C08K5/5415—Silicon-containing compounds containing oxygen containing at least one Si—O bond
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/06—Non-macromolecular additives organic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Optics & Photonics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)
  • Adhesive Tapes (AREA)
  • Electroluminescent Light Sources (AREA)
  • Polarising Elements (AREA)
TW112127743A 2022-07-26 2023-07-25 可撓性顯示器用積層體和可撓性顯示器 TW202413095A (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2022118355 2022-07-26
JP2022-118355 2022-07-26
JP2023-010706 2023-01-27
JP2023010706 2023-01-27
JP2023063563 2023-04-10
JP2023-063563 2023-04-10

Publications (1)

Publication Number Publication Date
TW202413095A true TW202413095A (zh) 2024-04-01

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ID=89706471

Family Applications (1)

Application Number Title Priority Date Filing Date
TW112127743A TW202413095A (zh) 2022-07-26 2023-07-25 可撓性顯示器用積層體和可撓性顯示器

Country Status (5)

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JP (3) JP2024016815A (cg-RX-API-DMAC7.html)
KR (1) KR20250040939A (cg-RX-API-DMAC7.html)
CN (1) CN119585380A (cg-RX-API-DMAC7.html)
TW (1) TW202413095A (cg-RX-API-DMAC7.html)
WO (1) WO2024024686A1 (cg-RX-API-DMAC7.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026141653A1 (ja) * 2024-12-27 2026-07-02 日本ペイント・オートモーティブコーティングス株式会社 積層フィルム、積層フィルムの製造方法及び物品
WO2026160407A1 (ja) * 2025-01-24 2026-07-30 日油株式会社 共重合体、細胞分離用基材、および細胞分離方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101855041B1 (ko) 2017-04-28 2018-06-14 동우 화인켐 주식회사 광학투명점착시트, 이를 제조하기 위한 조성물 및 이를 이용한 평판표시장치
TWI826613B (zh) 2018-12-14 2023-12-21 日商三菱化學股份有限公司 黏著劑樹脂組合物、黏著劑樹脂硬化物、黏著片材及圖像顯示裝置積層體
JP7069065B2 (ja) * 2019-02-27 2022-05-17 リンテック株式会社 繰り返し屈曲ディスプレイ
JP7740872B2 (ja) * 2020-03-24 2025-09-17 三星エスディアイ株式会社 光学フィルム用粘着剤、および光学フィルム用粘着剤層
JP6993543B1 (ja) * 2020-05-20 2022-01-13 日東電工株式会社 保護フィルム、フォルダブルデバイス、および、ローラブルデバイス
JP2021189259A (ja) * 2020-05-28 2021-12-13 日東電工株式会社 位相差層および粘着剤層付偏光板およびそれを用いた有機エレクトロルミネセンス表示装置
JP2022050067A (ja) * 2020-09-17 2022-03-30 日東電工株式会社 画像表示装置に用いる粘着剤組成物、粘着剤層付き光学フィルム及び画像表示装置

Also Published As

Publication number Publication date
CN119585380A (zh) 2025-03-07
JP2025037935A (ja) 2025-03-18
JPWO2024024686A1 (cg-RX-API-DMAC7.html) 2024-02-01
JP2024016815A (ja) 2024-02-07
WO2024024686A1 (ja) 2024-02-01
KR20250040939A (ko) 2025-03-25

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