CN101405892A - 磷光有机发光器件 - Google Patents

磷光有机发光器件 Download PDF

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Publication number
CN101405892A
CN101405892A CNA2007800095813A CN200780009581A CN101405892A CN 101405892 A CN101405892 A CN 101405892A CN A2007800095813 A CNA2007800095813 A CN A2007800095813A CN 200780009581 A CN200780009581 A CN 200780009581A CN 101405892 A CN101405892 A CN 101405892A
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CN
China
Prior art keywords
organic light
light emitting
emitting device
layer
organic
Prior art date
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.)
Pending
Application number
CNA2007800095813A
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English (en)
Chinese (zh)
Inventor
N·康韦
I·格里齐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CDT Oxford Ltd
Original Assignee
CDT Oxford Ltd
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 by CDT Oxford Ltd filed Critical CDT Oxford Ltd
Publication of CN101405892A publication Critical patent/CN101405892A/zh
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)
CNA2007800095813A 2006-02-03 2007-02-02 磷光有机发光器件 Pending CN101405892A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0602211.5 2006-02-03
GB0602211A GB2434915A (en) 2006-02-03 2006-02-03 Phosphoescent OLED for full colour display

Publications (1)

Publication Number Publication Date
CN101405892A true CN101405892A (zh) 2009-04-08

Family

ID=36101007

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007800095813A Pending CN101405892A (zh) 2006-02-03 2007-02-02 磷光有机发光器件

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
CN106654032A (zh) * 2016-12-29 2017-05-10 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
CN107573484A (zh) * 2009-12-23 2018-01-12 默克专利有限公司 包括聚合粘结剂的组合物

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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
WO2013009708A1 (en) * 2011-07-14 2013-01-17 Universal Display Corporation Inorganic hosts in oleds
KR101301730B1 (ko) * 2011-09-28 2013-08-30 율촌화학 주식회사 최소 적층 구조의 청색 인광 유기 발광소자
CN106165140B (zh) * 2014-04-16 2018-11-30 剑桥显示技术有限公司 有机发光器件
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107573484A (zh) * 2009-12-23 2018-01-12 默克专利有限公司 包括聚合粘结剂的组合物
CN106654032A (zh) * 2016-12-29 2017-05-10 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

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
JP2009525605A (ja) 2009-07-09
US20090045740A1 (en) 2009-02-19

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Application publication date: 20090408