KR20200098418A - 적층체 및 화상표시장치 - Google Patents

적층체 및 화상표시장치 Download PDF

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Publication number
KR20200098418A
KR20200098418A KR1020200015354A KR20200015354A KR20200098418A KR 20200098418 A KR20200098418 A KR 20200098418A KR 1020200015354 A KR1020200015354 A KR 1020200015354A KR 20200015354 A KR20200015354 A KR 20200015354A KR 20200098418 A KR20200098418 A KR 20200098418A
Authority
KR
South Korea
Prior art keywords
adhesive layer
pressure
sensitive adhesive
laminate
film
Prior art date
Application number
KR1020200015354A
Other languages
English (en)
Korean (ko)
Inventor
병훈 송
Original Assignee
수미토모 케미칼 컴퍼니 리미티드
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
Application filed by 수미토모 케미칼 컴퍼니 리미티드 filed Critical 수미토모 케미칼 컴퍼니 리미티드
Publication of KR20200098418A publication Critical patent/KR20200098418A/ko

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    • 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
    • B32B7/00Layered 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
    • B32B7/04Interconnection of layers
    • B32B7/12Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • G02B5/3083Birefringent or phase retarding elements
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30Indicating 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
    • G09F9/301Indicating 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 flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30Indicating 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
    • G09F9/33Indicating 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 being semiconductor devices, e.g. diodes
    • 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
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/40Properties of the layers or laminate having particular optical properties
    • B32B2307/42Polarizing, birefringent, filtering
    • 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
    • B32B2457/00Electrical equipment
    • B32B2457/20Displays, e.g. liquid crystal displays, plasma displays

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Human Computer Interaction (AREA)
  • Polarising Elements (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Laminated Bodies (AREA)
  • Adhesives Or Adhesive Processes (AREA)
KR1020200015354A 2019-02-12 2020-02-10 적층체 및 화상표시장치 KR20200098418A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2019-022514 2019-02-12
JP2019022514 2019-02-12

Publications (1)

Publication Number Publication Date
KR20200098418A true KR20200098418A (ko) 2020-08-20

Family

ID=72004086

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020200015354A KR20200098418A (ko) 2019-02-12 2020-02-10 적층체 및 화상표시장치

Country Status (4)

Country Link
JP (2) JP7183207B2 (ja)
KR (1) KR20200098418A (ja)
CN (1) CN111554184A (ja)
TW (1) TW202030084A (ja)

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5887404B2 (ja) * 2012-12-14 2016-03-16 綜研化学株式会社 光学フィルム用粘着剤組成物および粘着型光学フィルム、ならびに積層体
WO2015047013A1 (ko) * 2013-09-30 2015-04-02 주식회사 엘지화학 광학 소자
KR20160106595A (ko) * 2014-01-10 2016-09-12 미쓰비시 가가꾸 가부시키가이샤 열경화성 수지 조성물, 그것을 사용하여 형성한 경화 부재 및 오버코트층, 그것을 구비한 편광 소자 그리고 화상 표시 장치
KR101822700B1 (ko) * 2014-12-23 2018-01-30 삼성에스디아이 주식회사 점착제 조성물, 이로부터 형성된 점착필름 및 이를 포함하는 디스플레이 부재
KR102056113B1 (ko) * 2015-04-10 2019-12-16 후지필름 가부시키가이샤 투명 필름, 편광판, 및 화상 표시 장치
CN108351547B (zh) * 2015-10-13 2021-07-13 康宁股份有限公司 可弯曲电子器件模块、制品及其制造方法
KR102494986B1 (ko) * 2016-01-11 2023-02-03 삼성디스플레이 주식회사 폴더블 표시장치
JP6932420B2 (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組成物、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
JP2018028974A (ja) * 2016-08-15 2018-02-22 日東電工株式会社 有機el表示装置用粘着剤組成物、有機el表示装置用粘着剤層、有機el表示装置用粘着剤層付偏光フィルム、及び有機el表示装置
JP7042020B2 (ja) * 2016-08-15 2022-03-25 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
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
KR20180045108A (ko) * 2016-10-24 2018-05-04 삼성디스플레이 주식회사 디스플레이 장치
JP6807234B2 (ja) * 2017-01-10 2021-01-06 日東電工株式会社 粘着シート
CN107357459B (zh) * 2017-07-12 2021-01-29 业成科技(成都)有限公司 可挠曲结构
JP7436205B2 (ja) * 2017-07-31 2024-02-21 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
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
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

Also Published As

Publication number Publication date
CN111554184A (zh) 2020-08-18
JP2022047539A (ja) 2022-03-24
JP7183207B2 (ja) 2022-12-05
JP2020134939A (ja) 2020-08-31
TW202030084A (zh) 2020-08-16

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