JPWO2022059738A1 - - Google Patents

Info

Publication number
JPWO2022059738A1
JPWO2022059738A1 JP2022550605A JP2022550605A JPWO2022059738A1 JP WO2022059738 A1 JPWO2022059738 A1 JP WO2022059738A1 JP 2022550605 A JP2022550605 A JP 2022550605A JP 2022550605 A JP2022550605 A JP 2022550605A JP WO2022059738 A1 JPWO2022059738 A1 JP WO2022059738A1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2022550605A
Other languages
Japanese (ja)
Other versions
JP7451740B2 (ja
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 filed Critical
Publication of JPWO2022059738A1 publication Critical patent/JPWO2022059738A1/ja
Application granted granted Critical
Publication of JP7451740B2 publication Critical patent/JP7451740B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H10K59/87—Passivation; Containers; Encapsulations
    • H10K59/873—Encapsulations
    • 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
    • H10K50/844—Encapsulations
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • 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
    • H05B33/04—Sealing arrangements, e.g. against humidity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Sealing Material Composition (AREA)
JP2022550605A 2020-09-18 2021-09-16 表示素子用封止剤、その硬化物および表示装置 Active JP7451740B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020157659 2020-09-18
JP2020157659 2020-09-18
PCT/JP2021/034147 WO2022059738A1 (ja) 2020-09-18 2021-09-16 表示素子用封止剤、その硬化物および表示装置

Publications (2)

Publication Number Publication Date
JPWO2022059738A1 true JPWO2022059738A1 (zh) 2022-03-24
JP7451740B2 JP7451740B2 (ja) 2024-03-18

Family

ID=80776679

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022550605A Active JP7451740B2 (ja) 2020-09-18 2021-09-16 表示素子用封止剤、その硬化物および表示装置

Country Status (5)

Country Link
JP (1) JP7451740B2 (zh)
KR (1) KR20230022966A (zh)
CN (1) CN115867959A (zh)
TW (1) TW202223057A (zh)
WO (1) WO2022059738A1 (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012092273A (ja) * 2010-10-28 2012-05-17 Bridgestone Corp 光硬化性樹脂組成物及び発光素子封止材
US20160372704A1 (en) * 2015-06-19 2016-12-22 Samsung Sdi Co., Ltd. Organic light emitting diode display apparatus
JP2016222840A (ja) * 2015-06-02 2016-12-28 三菱レイヨン株式会社 有機ｅｌ素子用封止材
CN107936906A (zh) * 2017-12-04 2018-04-20 东莞市贝特利新材料有限公司 一种oled保护胶及其制备方法
WO2019082996A1 (ja) * 2017-10-26 2019-05-02 デンカ株式会社 有機エレクトロルミネッセンス表示素子用封止剤

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101861893B1 (ko) 2014-04-23 2018-05-29 삼성에스디아이 주식회사 유기발광소자 봉지용 조성물 및 이로부터 제조된 유기발광소자 표시장치
KR102475431B1 (ko) 2016-10-14 2022-12-08 덴카 주식회사 조성물

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012092273A (ja) * 2010-10-28 2012-05-17 Bridgestone Corp 光硬化性樹脂組成物及び発光素子封止材
JP2016222840A (ja) * 2015-06-02 2016-12-28 三菱レイヨン株式会社 有機ｅｌ素子用封止材
US20160372704A1 (en) * 2015-06-19 2016-12-22 Samsung Sdi Co., Ltd. Organic light emitting diode display apparatus
WO2019082996A1 (ja) * 2017-10-26 2019-05-02 デンカ株式会社 有機エレクトロルミネッセンス表示素子用封止剤
CN107936906A (zh) * 2017-12-04 2018-04-20 东莞市贝特利新材料有限公司 一种oled保护胶及其制备方法

Also Published As

Publication number Publication date
KR20230022966A (ko) 2023-02-16
WO2022059738A1 (ja) 2022-03-24
TW202223057A (zh) 2022-06-16
CN115867959A (zh) 2023-03-28
JP7451740B2 (ja) 2024-03-18

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