KR20220152390A - 플렉시블 화상 표시 장치 내의 적층체에 사용하는 점착 시트, 플렉시블 화상 표시 장치에 사용하는 적층체, 및 플렉시블 화상 표시 장치 - Google Patents

플렉시블 화상 표시 장치 내의 적층체에 사용하는 점착 시트, 플렉시블 화상 표시 장치에 사용하는 적층체, 및 플렉시블 화상 표시 장치 Download PDF

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Publication number
KR20220152390A
KR20220152390A KR1020227035393A KR20227035393A KR20220152390A KR 20220152390 A KR20220152390 A KR 20220152390A KR 1020227035393 A KR1020227035393 A KR 1020227035393A KR 20227035393 A KR20227035393 A KR 20227035393A KR 20220152390 A KR20220152390 A KR 20220152390A
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KR
South Korea
Prior art keywords
meth
image display
adhesive sheet
acrylate
sensitive adhesive
Prior art date
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Pending
Application number
KR1020227035393A
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English (en)
Korean (ko)
Inventor
미즈에 나가타
유스케 도야마
Original Assignee
닛토덴코 가부시키가이샤
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Publication date
Application filed by 닛토덴코 가부시키가이샤 filed Critical 닛토덴코 가부시키가이샤
Publication of KR20220152390A publication Critical patent/KR20220152390A/ko
Pending legal-status Critical Current

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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
    • 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]
    • 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
    • B32B27/06—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
    • 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
    • B32B7/022—Mechanical properties
    • 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
    • C09J201/00—Adhesives based on unspecified macromolecular compounds
    • 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
    • C09J7/10—Adhesives in the form of films or foils without carriers
    • 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
    • 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
    • G09F9/301—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 flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
    • H01L27/32—
    • H01L51/50—
    • 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
    • H10K59/8791—Arrangements for improving contrast, e.g. preventing reflection of ambient light

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)
  • Laminated Bodies (AREA)
KR1020227035393A 2020-03-17 2021-03-10 플렉시블 화상 표시 장치 내의 적층체에 사용하는 점착 시트, 플렉시블 화상 표시 장치에 사용하는 적층체, 및 플렉시블 화상 표시 장치 Pending KR20220152390A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2020-046531 2020-03-17
JP2020046531A JP7572153B2 (ja) 2020-03-17 2020-03-17 フレキシブル画像表示装置内の積層体に用いる粘着シート、フレキシブル画像表示装置に用いる積層体、及びフレキシブル画像表示装置
PCT/JP2021/009629 WO2021187278A1 (ja) 2020-03-17 2021-03-10 フレキシブル画像表示装置内の積層体に用いる粘着シート、フレキシブル画像表示装置に用いる積層体、及びフレキシブル画像表示装置

Publications (1)

Publication Number Publication Date
KR20220152390A true KR20220152390A (ko) 2022-11-15

Family

ID=77768271

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227035393A Pending KR20220152390A (ko) 2020-03-17 2021-03-10 플렉시블 화상 표시 장치 내의 적층체에 사용하는 점착 시트, 플렉시블 화상 표시 장치에 사용하는 적층체, 및 플렉시블 화상 표시 장치

Country Status (5)

Country Link
JP (1) JP7572153B2 (enrdf_load_stackoverflow)
KR (1) KR20220152390A (enrdf_load_stackoverflow)
CN (1) CN115135737A (enrdf_load_stackoverflow)
TW (1) TW202200740A (enrdf_load_stackoverflow)
WO (1) WO2021187278A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024146590A (ja) * 2023-03-31 2024-10-15 日東電工株式会社 光学積層体及び画像表示装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014157745A (ja) 2013-02-15 2014-08-28 Toyobo Co Ltd 画像表示装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102352284B1 (ko) 2015-02-02 2022-01-18 삼성디스플레이 주식회사 롤러블 디스플레이 장치
JP6697359B2 (ja) 2016-09-16 2020-05-20 リンテック株式会社 フレキシブルディスプレイ用粘着剤、粘着シート、フレキシブル積層部材およびフレキシブルディスプレイ
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
KR20240119344A (ko) 2017-07-31 2024-08-06 닛토덴코 가부시키가이샤 플렉시블 화상 표시 장치용 적층체 및 플렉시블 화상 표시 장치
JP7004564B2 (ja) 2017-12-19 2022-01-21 リンテック株式会社 粘着シート、繰り返し屈曲積層部材および繰り返し屈曲デバイス
KR102418578B1 (ko) 2017-12-20 2022-07-07 엘지디스플레이 주식회사 접착제 및 이를 적용한 플렉서블 디스플레이
KR102504138B1 (ko) * 2018-01-04 2023-03-02 삼성디스플레이 주식회사 롤러블 표시 장치
JP7268967B2 (ja) 2018-06-22 2023-05-08 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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014157745A (ja) 2013-02-15 2014-08-28 Toyobo Co Ltd 画像表示装置

Also Published As

Publication number Publication date
WO2021187278A1 (ja) 2021-09-23
JP7572153B2 (ja) 2024-10-23
JP2021147438A (ja) 2021-09-27
CN115135737A (zh) 2022-09-30
TW202200740A (zh) 2022-01-01

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