KR102197367B1 - 유기 발광 조성물, 소자 및 방법 - Google Patents

유기 발광 조성물, 소자 및 방법 Download PDF

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KR102197367B1
KR102197367B1 KR1020130146797A KR20130146797A KR102197367B1 KR 102197367 B1 KR102197367 B1 KR 102197367B1 KR 1020130146797 A KR1020130146797 A KR 1020130146797A KR 20130146797 A KR20130146797 A KR 20130146797A KR 102197367 B1 KR102197367 B1 KR 102197367B1
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triplet
formula
light
repeating unit
emitting
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KR20140070449A (ko
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프레드릭 제이콥슨
크리스티안 닐슨
조나단 필로우
프란체스코 디스타시오
에드워드 스네든
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캠브리지 디스플레이 테크놀로지 리미티드
수미토모 케미칼 컴퍼니 리미티드
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    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D313/00—Heterocyclic compounds containing rings of more than six members having one oxygen atom as the only ring hetero atom
    • C07D313/02—Seven-membered rings
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L65/00—Compositions of macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Compositions of derivatives of such polymers
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    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
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    • H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
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    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
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    • C08G2261/50—Physical properties
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    • C08G2261/524—Luminescence phosphorescent
    • C08G2261/5242—Luminescence phosphorescent electrophosphorescent
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    • C08G2261/90—Applications
    • C08G2261/95—Use in organic luminescent diodes
    • C—CHEMISTRY; METALLURGY
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    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
KR1020130146797A 2012-11-30 2013-11-29 유기 발광 조성물, 소자 및 방법 Expired - Fee Related KR102197367B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1221623.0 2012-11-30
GB1221623.0A GB2508409B (en) 2012-11-30 2012-11-30 Organic light-emitting composition, device and method

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KR20140070449A KR20140070449A (ko) 2014-06-10
KR102197367B1 true KR102197367B1 (ko) 2021-01-04

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US (1) US10033019B2 (enExample)
JP (1) JP6302225B2 (enExample)
KR (1) KR102197367B1 (enExample)
CN (1) CN103849375B (enExample)
GB (1) GB2508409B (enExample)
TW (1) TWI613274B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6422861B2 (ja) * 2012-06-29 2018-11-14 メルク パテント ゲーエムベーハー ２，７−ピレン構造単位を含むポリマー
EP2980114A4 (en) * 2013-03-28 2016-11-23 Sumitomo Chemical Co POLYMER COMPOUND AND LIGHT-EMITTING ELEMENT MADE THEREFOR
GB2529668A (en) * 2014-08-28 2016-03-02 Cambridge Display Tech Ltd Organic light-emitting composition, device and method
US10950803B2 (en) * 2014-10-13 2021-03-16 Universal Display Corporation Compounds and uses in devices
CN104993058B (zh) * 2015-05-27 2018-08-17 南昌大学 一种层状钙钛矿结构材料及在甲胺铅碘钙钛矿薄膜太阳能电池中的应用
CN105713016B (zh) * 2016-03-16 2018-05-18 中节能万润股份有限公司 一种新型oled材料及其应用
TWI708827B (zh) * 2019-01-11 2020-11-01 元智大學 有機發光二極體
US12389789B2 (en) * 2019-08-26 2025-08-12 Lg Chem, Ltd. Organic light emitting device
JPWO2021166819A1 (enExample) * 2020-02-17 2021-08-26
CN115528185B (zh) * 2021-06-25 2026-04-28 广东聚华印刷显示技术有限公司 用于有机发光二极管的组合物及其应用

Citations (5)

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JP2004115587A (ja) * 2002-09-24 2004-04-15 Dainippon Printing Co Ltd 高分子蛍光体、その製造方法および有機エレクトロルミネッセンス素子
JP2008523636A (ja) * 2004-12-13 2008-07-03 ケンブリッジ ディスプレイ テクノロジー リミテッド 燐光性ｏｌｅｄ
JP2010109374A (ja) * 2000-09-26 2010-05-13 Cambridge Display Technol Ltd ねじれを持つポリマー、その使用方法、およびランダムコポリマーの製造方法
WO2011161425A1 (en) * 2010-06-25 2011-12-29 Cambridge Display Technonogy Limited Organic light-emitting device and method
WO2012049462A1 (en) * 2010-10-15 2012-04-19 Cambridge Display Technology Limited Polymer and organic light-emitting device

Family Cites Families (4)

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Publication number Priority date Publication date Assignee Title
ATE333481T1 (de) * 2000-09-26 2006-08-15 Cambridge Display Tech Ltd Tordierte polymere, verwendung und verfahren zur herstellung statistischer polymere
WO2004101682A1 (ja) * 2003-05-16 2004-11-25 Sumitomo Chemical Company, Limited 組成物および高分子発光素子
WO2006091799A2 (en) * 2005-02-22 2006-08-31 Sumation Co. Ltd. High bandgap arylene polymers
US7645525B2 (en) * 2005-12-27 2010-01-12 Lg Display Co., Ltd. Organic light emitting devices

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010109374A (ja) * 2000-09-26 2010-05-13 Cambridge Display Technol Ltd ねじれを持つポリマー、その使用方法、およびランダムコポリマーの製造方法
JP2004115587A (ja) * 2002-09-24 2004-04-15 Dainippon Printing Co Ltd 高分子蛍光体、その製造方法および有機エレクトロルミネッセンス素子
JP2008523636A (ja) * 2004-12-13 2008-07-03 ケンブリッジ ディスプレイ テクノロジー リミテッド 燐光性ｏｌｅｄ
WO2011161425A1 (en) * 2010-06-25 2011-12-29 Cambridge Display Technonogy Limited Organic light-emitting device and method
WO2012049462A1 (en) * 2010-10-15 2012-04-19 Cambridge Display Technology Limited Polymer and organic light-emitting device

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TWI613274B (zh) 2018-02-01
CN103849375B (zh) 2017-11-21
JP2014110427A (ja) 2014-06-12
KR20140070449A (ko) 2014-06-10
GB2508409B (en) 2015-11-25
GB2508409A (en) 2014-06-04
US20140183469A1 (en) 2014-07-03
JP6302225B2 (ja) 2018-03-28
CN103849375A (zh) 2014-06-11
US10033019B2 (en) 2018-07-24
TW201425533A (zh) 2014-07-01

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