JP2009525605A - 燐光有機発光装置 - Google Patents

燐光有機発光装置 Download PDF

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Publication number
JP2009525605A
JP2009525605A JP2008552887A JP2008552887A JP2009525605A JP 2009525605 A JP2009525605 A JP 2009525605A JP 2008552887 A JP2008552887 A JP 2008552887A JP 2008552887 A JP2008552887 A JP 2008552887A JP 2009525605 A JP2009525605 A JP 2009525605A
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JP
Japan
Prior art keywords
organic light
emitting device
light emitting
layer
organic
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Pending
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JP2008552887A
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English (en)
Japanese (ja)
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JP2009525605A5 (https=
Inventor
コンウェイ，ナターシャ
グリッツィ，イラリア
Original Assignee
シーディーティー オックスフォード リミテッド
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Application filed by シーディーティー オックスフォード リミテッド filed Critical シーディーティー オックスフォード リミテッド
Publication of JP2009525605A publication Critical patent/JP2009525605A/ja
Publication of JP2009525605A5 publication Critical patent/JP2009525605A5/ja
Pending legal-status Critical Current

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    • 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
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/17—Carrier injection layers
    • H10K50/171—Electron injection layers
    • 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
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • 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
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/17—Carrier injection layers
    • 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
    • H10K50/805—Electrodes
    • H10K50/82—Cathodes
    • H10K50/826—Multilayers, e.g. opaque multilayers
    • 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
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/10—Organic polymers or oligomers
    • H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
    • H10K85/113—Heteroaromatic compounds comprising sulfur or selene, e.g. polythiophene
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/10—Organic polymers or oligomers
    • H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
    • H10K85/115—Polyfluorene; Derivatives thereof
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/10—Organic polymers or oligomers
    • H10K85/151—Copolymers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
    • H10K85/342—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/10—Triplet emission
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs
    • H10K2102/351—Thickness

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electroluminescent Light Sources (AREA)
JP2008552887A 2006-02-03 2007-02-02 燐光有機発光装置 Pending JP2009525605A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0602211A GB2434915A (en) 2006-02-03 2006-02-03 Phosphoescent OLED for full colour display
PCT/GB2007/000364 WO2007088377A1 (en) 2006-02-03 2007-02-02 Phosphorescent organic light emissive device

Publications (2)

Publication Number Publication Date
JP2009525605A true JP2009525605A (ja) 2009-07-09
JP2009525605A5 JP2009525605A5 (https=) 2011-03-03

Family

ID=36101007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008552887A Pending JP2009525605A (ja) 2006-02-03 2007-02-02 燐光有機発光装置

Country Status (7)

Country Link
US (1) US20090045740A1 (https=)
EP (2) EP1979958A1 (https=)
JP (1) JP2009525605A (https=)
KR (1) KR20080098411A (https=)
CN (1) CN101405892A (https=)
GB (1) GB2434915A (https=)
WO (1) WO2007088377A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140053161A (ko) * 2011-07-14 2014-05-07 유니버셜 디스플레이 코포레이션 Ｏｌｅｄ에서 무기 호스트
JP2020161835A (ja) * 2014-04-16 2020-10-01 ケンブリッジ ディスプレイ テクノロジー リミテッド 有機発光素子

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GB2456787B (en) * 2008-01-23 2010-06-02 Cambridge Display Tech Ltd Pulsed driven displays
WO2011017341A2 (en) * 2009-08-03 2011-02-10 The Johns Hopkins University Ladder-type oligo-p-phenylene-containing copolymers with high open-circuit voltages and ambient photovoltaic activity
CN102668152A (zh) * 2009-12-23 2012-09-12 默克专利有限公司 包括聚合粘结剂的组合物
KR101301730B1 (ko) * 2011-09-28 2013-08-30 율촌화학 주식회사 최소 적층 구조의 청색 인광 유기 발광소자
CN106654032B (zh) * 2016-12-29 2019-02-26 苏州大学 一种单层全磷光白光有机电致发光器件及其制备方法
US20240341116A1 (en) * 2023-03-24 2024-10-10 Samsung Display Co., Ltd. Light-emitting device, and electronic apparatus and electronic equipment, each including the light-emitting device

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140053161A (ko) * 2011-07-14 2014-05-07 유니버셜 디스플레이 코포레이션 Ｏｌｅｄ에서 무기 호스트
KR101965014B1 (ko) 2011-07-14 2019-04-02 유니버셜 디스플레이 코포레이션 Ｏｌｅｄ에서 무기 호스트
JP2020161835A (ja) * 2014-04-16 2020-10-01 ケンブリッジ ディスプレイ テクノロジー リミテッド 有機発光素子

Also Published As

Publication number Publication date
WO2007088377A1 (en) 2007-08-09
GB2434915A (en) 2007-08-08
GB0602211D0 (en) 2006-03-15
KR20080098411A (ko) 2008-11-07
EP1979958A1 (en) 2008-10-15
EP2400577A1 (en) 2011-12-28
CN101405892A (zh) 2009-04-08
US20090045740A1 (en) 2009-02-19

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