TWI772439B - 有機el顯示裝置用黏著劑組合物、有機el顯示裝置用黏著劑層、附有機el顯示裝置用黏著劑層之偏光膜及有機el顯示裝置 - Google Patents

有機el顯示裝置用黏著劑組合物、有機el顯示裝置用黏著劑層、附有機el顯示裝置用黏著劑層之偏光膜及有機el顯示裝置 Download PDF

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TWI772439B
TWI772439B TW107120312A TW107120312A TWI772439B TW I772439 B TWI772439 B TW I772439B TW 107120312 A TW107120312 A TW 107120312A TW 107120312 A TW107120312 A TW 107120312A TW I772439 B TWI772439 B TW I772439B
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Taiwan
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organic
adhesive layer
display device
film
mentioned
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TW107120312A
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English (en)
Chinese (zh)
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TW201905143A (zh
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藤田昌邦
形見普史
外山雄祐
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日商日東電工股份有限公司
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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
    • 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
    • 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
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • 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]
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • 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
    • 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
    • H10K50/00—Organic light-emitting devices
    • 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
    • H10K59/10—OLED 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
    • 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
    • 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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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Theoretical Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polarising Elements (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Optical Filters (AREA)
TW107120312A 2017-06-22 2018-06-13 有機el顯示裝置用黏著劑組合物、有機el顯示裝置用黏著劑層、附有機el顯示裝置用黏著劑層之偏光膜及有機el顯示裝置 TWI772439B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017122122A JP6832246B2 (ja) 2017-06-22 2017-06-22 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き偏光フィルム、および有機ｅｌ表示装置
JP2017-122122 2017-06-22

Publications (2)

Publication Number Publication Date
TW201905143A TW201905143A (zh) 2019-02-01
TWI772439B true TWI772439B (zh) 2022-08-01

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TW107120312A TWI772439B (zh) 2017-06-22 2018-06-13 有機el顯示裝置用黏著劑組合物、有機el顯示裝置用黏著劑層、附有機el顯示裝置用黏著劑層之偏光膜及有機el顯示裝置

Country Status (5)

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JP (1) JP6832246B2 (ja)
KR (2) KR102668000B1 (ja)
CN (2) CN110710328B (ja)
TW (1) TWI772439B (ja)
WO (1) WO2018235510A1 (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI790337B (zh) * 2017-12-28 2023-01-21 日商住友化學股份有限公司 偏光板
JP7128633B2 (ja) * 2018-03-01 2022-08-31 株式会社日本触媒 樹脂組成物および光学フィルター
JP7348761B2 (ja) * 2019-07-03 2023-09-21 日東電工株式会社 粘着シート、粘着剤付き光学フィルム、および画像表示装置の製造方法
KR102498636B1 (ko) * 2019-08-26 2023-02-10 주식회사 엘지화학 광학 적층체
JP7216689B2 (ja) * 2019-09-26 2023-02-01 日東電工株式会社 粘着剤層付光学フィルムおよび該粘着剤層付光学フィルムを含む画像表示装置
JP7364486B2 (ja) * 2020-02-04 2023-10-18 日本板硝子株式会社 光吸収性組成物、光吸収膜、及び光学フィルタ
EP4130178A4 (en) * 2020-03-27 2023-09-13 Nitto Denko Corporation Adhesive sheet manufacturing method and adhesive sheet
KR20220006670A (ko) 2020-07-08 2022-01-18 삼성디스플레이 주식회사 표시 장치
JP7046127B6 (ja) * 2020-07-28 2023-12-18 日東電工株式会社 光学積層体および該光学積層体の位相差層付偏光板を含む画像表示装置
JP2022054169A (ja) * 2020-09-25 2022-04-06 日東電工株式会社 粘着剤層付光学フィルムおよび該粘着剤層付光学フィルムを含む画像表示装置
JP2022085851A (ja) * 2020-11-27 2022-06-08 三菱ケミカル株式会社 塗布型偏光素子用粘着剤組成物、塗布型偏光素子用粘着シート、偏光素子付き粘着シート及び画像表示装置
JP7739920B2 (ja) * 2020-11-27 2025-09-17 三菱ケミカル株式会社 画像表示装置構成部材用粘着シート、離型フィルム付き粘着シート、画像表示装置構成部材付き粘着シート、積層シート及び画像表示装置
WO2022113544A1 (ja) * 2020-11-27 2022-06-02 三菱ケミカル株式会社 塗布型偏光素子用粘着剤組成物、塗布型偏光素子用粘着シート、画像表示装置構成部材用粘着シート、離型フィルム付き粘着シート、画像表示装置構成部材付き粘着シート、積層シート、粘着剤層付き塗布型偏光素子、偏光素子付き粘着シート、画像表示装置
JP7715495B2 (ja) * 2020-12-10 2025-07-30 日東電工株式会社 粘着剤層付光学フィルムおよび該粘着剤層付光学フィルムを備える画像表示装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201532839A (zh) * 2014-02-06 2015-09-01 Sumitomo Chemical Co 偏光器保護薄膜及偏光板
JP2016157077A (ja) * 2015-02-26 2016-09-01 日東電工株式会社 粘着剤層付き偏光フィルム、及び画像表示装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005187662A (ja) * 2003-12-25 2005-07-14 Panac Co Ltd 紫外線吸収性粘着剤および紫外線吸収性粘着シート
JP4997816B2 (ja) * 2006-04-14 2012-08-08 東洋インキＳｃホールディングス株式会社 紫外線遮断性樹脂組成物及びその利用
JP4754436B2 (ja) * 2006-08-17 2011-08-24 日東電工株式会社 光学部材用粘着剤層ならびに粘着剤付光学部材および画像表示装置
JP5340649B2 (ja) * 2007-10-22 2013-11-13 日東電工株式会社 光学フィルム用粘着剤組成物、光学フィルム用粘着剤層、その製造方法、粘着型光学フィルムおよび画像表示装置
JP2009227851A (ja) * 2008-03-24 2009-10-08 Dainippon Printing Co Ltd 光学フィルタ用粘着剤組成物及び光学フィルタ
JP5952013B2 (ja) 2011-03-23 2016-07-13 三菱樹脂株式会社 画像表示装置用透明両面粘着シートおよび画像表示装置
WO2014035117A1 (ko) * 2012-08-27 2014-03-06 주식회사 엘지화학 편광판
CN103764777B (zh) * 2011-08-25 2016-08-17 Lg化学株式会社 压敏粘合剂
JP5945393B2 (ja) * 2011-09-30 2016-07-05 日東電工株式会社 粘着シート
JP6370029B2 (ja) * 2013-03-13 2018-08-08 日東電工株式会社 粘着剤層付偏光フィルムおよび画像表示装置
JP6498991B2 (ja) * 2015-03-31 2019-04-10 リンテック株式会社 粘着シートおよび表示体
JP2017003943A (ja) * 2015-06-16 2017-01-05 日立化成株式会社 画像表示装置の製造方法、画像表示装置用粘着シート及び画像表示装置
KR102655116B1 (ko) * 2015-12-08 2024-04-08 도레이 카부시키가이샤 적층 필름

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201532839A (zh) * 2014-02-06 2015-09-01 Sumitomo Chemical Co 偏光器保護薄膜及偏光板
JP2016157077A (ja) * 2015-02-26 2016-09-01 日東電工株式会社 粘着剤層付き偏光フィルム、及び画像表示装置

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Publication number Publication date
KR20220112307A (ko) 2022-08-10
JP2019008934A (ja) 2019-01-17
JP6832246B2 (ja) 2021-02-24
WO2018235510A1 (ja) 2018-12-27
CN110710328B (zh) 2023-08-18
CN115851177B (zh) 2024-10-25
KR20200021915A (ko) 2020-03-02
TW201905143A (zh) 2019-02-01
CN110710328A (zh) 2020-01-17
KR102668000B1 (ko) 2024-05-29
KR102513736B1 (ko) 2023-03-27
CN115851177A (zh) 2023-03-28

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