KR20200104785A - 반복 굴곡 디바이스용 점착제, 점착시트, 반복 굴곡 적층부재 및 반복 굴곡 디바이스 - Google Patents

반복 굴곡 디바이스용 점착제, 점착시트, 반복 굴곡 적층부재 및 반복 굴곡 디바이스 Download PDF

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KR20200104785A
KR20200104785A KR1020190159064A KR20190159064A KR20200104785A KR 20200104785 A KR20200104785 A KR 20200104785A KR 1020190159064 A KR1020190159064 A KR 1020190159064A KR 20190159064 A KR20190159064 A KR 20190159064A KR 20200104785 A KR20200104785 A KR 20200104785A
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KR
South Korea
Prior art keywords
pressure
sensitive adhesive
adhesive layer
flexible member
meth
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KR1020190159064A
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English (en)
Korean (ko)
Inventor
유타카 나나시마
유키 오자와
아키히라 와타나베
쇼 코사바
Original Assignee
린텍 가부시키가이샤
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Application filed by 린텍 가부시키가이샤 filed Critical 린텍 가부시키가이샤
Publication of KR20200104785A publication Critical patent/KR20200104785A/ko

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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
    • 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
    • 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
    • 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]
    • C09J7/381—Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/385—Acrylic 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/40—Adhesives in the form of films or foils characterised by release liners
    • H01L51/0097—
    • H01L51/5246—
    • 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
    • H10K50/842—Containers
    • H10K50/8426—Peripheral sealing arrangements, e.g. adhesives, sealants
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K77/00—Constructional details of devices covered by this subclass and not covered by groups H10K10/80, H10K30/80, H10K50/80 or H10K59/80
    • H10K77/10—Substrates, e.g. flexible substrates
    • H10K77/111—Flexible substrates
    • 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
    • C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
    • C09J2203/318—Applications of adhesives in processes or use of adhesives in the form of films or foils for the production of liquid crystal displays
    • 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
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/312—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier parameters being the characterizing feature
    • 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
    • C09J2467/00—Presence of polyester
    • C09J2467/006—Presence of polyester in the substrate
    • H01L2251/5338—
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/549—Organic PV cells

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Laminated Bodies (AREA)
KR1020190159064A 2019-02-27 2019-12-03 반복 굴곡 디바이스용 점착제, 점착시트, 반복 굴곡 적층부재 및 반복 굴곡 디바이스 KR20200104785A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019034966A JP7069067B2 (ja) 2019-02-27 2019-02-27 繰り返し屈曲ディスプレイ
JPJP-P-2019-034966 2019-02-27

Publications (1)

Publication Number Publication Date
KR20200104785A true KR20200104785A (ko) 2020-09-04

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KR1020190159064A KR20200104785A (ko) 2019-02-27 2019-12-03 반복 굴곡 디바이스용 점착제, 점착시트, 반복 굴곡 적층부재 및 반복 굴곡 디바이스

Country Status (4)

Country Link
JP (1) JP7069067B2 (zh)
KR (1) KR20200104785A (zh)
CN (1) CN111621246B (zh)
TW (1) TWI834754B (zh)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016108555A (ja) 2014-11-28 2016-06-20 三星エスディアイ株式会社Samsung SDI Co., Ltd. 光学フィルム用粘着剤、光学フィルム用粘着剤層、光学部材および画像表示装置

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JP2000198970A (ja) 1999-01-07 2000-07-18 Canon Inc 両面テ―プもしくはシ―ト、記録装置および記録方法
JP5243990B2 (ja) 2009-02-18 2013-07-24 日東電工株式会社 両面粘着シート
KR102092531B1 (ko) 2011-08-03 2020-03-24 린텍 가부시키가이샤 가스 배리어성 점착 시트, 그 제조 방법, 그리고 전자 부재 및 광학 부재
EP3054458B1 (en) 2013-10-01 2019-08-14 LG Chem, Ltd. Conductive laminate
KR101558323B1 (ko) 2015-03-27 2015-10-12 보스웰코리아(주) 자동차 휠용 발광장치
JP6632349B2 (ja) 2015-11-27 2020-01-22 三星エスディアイ株式会社Samsung SDI Co., Ltd. 光学フィルム用粘着剤、光学フィルム用粘着剤層、光学部材および画像表示装置
JP6160744B2 (ja) 2016-06-20 2017-07-12 東亞合成株式会社 粘着剤組成物及びその用途
JP6932421B2 (ja) 2016-08-15 2021-09-08 日東電工株式会社 フレキシブル画像表示装置用粘着剤層、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
WO2018174012A1 (ja) 2017-03-23 2018-09-27 日東電工株式会社 光学積層体
JP7489755B2 (ja) 2018-03-29 2024-05-24 リンテック株式会社 繰り返し屈曲デバイス、その製造方法および屈曲跡の抑制方法
TWI813590B (zh) * 2017-12-19 2023-09-01 日商琳得科股份有限公司 重複彎曲裝置用黏著劑、黏著片、重複彎曲積層構件及重複彎曲裝置
TWI786202B (zh) * 2017-12-19 2022-12-11 日商琳得科股份有限公司 重複彎曲裝置、其製造方法及彎曲痕跡的抑制方法
TWI786193B (zh) * 2017-12-19 2022-12-11 日商琳得科股份有限公司 重複彎曲裝置用黏著劑、黏著片、重複彎曲積層構件及重複彎曲裝置
CN113474700B (zh) 2019-02-27 2023-06-20 住友化学株式会社 层叠体

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016108555A (ja) 2014-11-28 2016-06-20 三星エスディアイ株式会社Samsung SDI Co., Ltd. 光学フィルム用粘着剤、光学フィルム用粘着剤層、光学部材および画像表示装置

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Publication number Publication date
JP7069067B2 (ja) 2022-05-17
CN111621246B (zh) 2023-01-03
CN111621246A (zh) 2020-09-04
JP2020139036A (ja) 2020-09-03
TWI834754B (zh) 2024-03-11
TW202035626A (zh) 2020-10-01

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