JP5249318B2 - 高性能のタンデム式白色ｏｌｅｄ - Google Patents

高性能のタンデム式白色ｏｌｅｄ Download PDF

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JP5249318B2
JP5249318B2 JP2010507397A JP2010507397A JP5249318B2 JP 5249318 B2 JP5249318 B2 JP 5249318B2 JP 2010507397 A JP2010507397 A JP 2010507397A JP 2010507397 A JP2010507397 A JP 2010507397A JP 5249318 B2 JP5249318 B2 JP 5249318B2
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light emitting
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emitting unit
layer
green
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JP2010527108A (ja
JP2010527108A5 (enExample
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ポール スピンドラー，ジェフリー
キサン ハトウォー，トゥカラム
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グローバル オーエルイーディー テクノロジー リミティド ライアビリティ カンパニー
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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]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
    • H10K50/13—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light comprising stacked EL layers within one EL unit
    • H10K50/131—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light comprising stacked EL layers within one EL unit with spacer layers between the electroluminescent 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
    • H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
    • 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
    • H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
    • H10K50/13—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light comprising stacked EL layers within one EL unit
    • 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]
    • H10K50/19—Tandem OLEDs
    • 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
    • H10K59/38—Devices specially adapted for multicolour light emission comprising colour filters or colour changing media [CCM]
    • 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
    • H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
    • H10K85/322—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising boron
    • 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
    • H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
    • H10K85/324—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3
    • 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
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/622—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing four rings, e.g. pyrene
    • 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
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • 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
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
    • 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

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Inorganic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
JP2010507397A 2007-05-09 2008-04-29 高性能のタンデム式白色ｏｌｅｄ Active JP5249318B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/746,290 2007-05-09
US11/746,290 US7948165B2 (en) 2007-05-09 2007-05-09 High-performance tandem white OLED
PCT/US2008/005478 WO2008140675A1 (en) 2007-05-09 2008-04-29 High-performance tandem white oled

Publications (3)

Publication Number Publication Date
JP2010527108A JP2010527108A (ja) 2010-08-05
JP2010527108A5 JP2010527108A5 (enExample) 2011-06-02
JP5249318B2 true JP5249318B2 (ja) 2013-07-31

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JP2010507397A Active JP5249318B2 (ja) 2007-05-09 2008-04-29 高性能のタンデム式白色ｏｌｅｄ

Country Status (7)

Country Link
US (1) US7948165B2 (enExample)
EP (1) EP2145354B1 (enExample)
JP (1) JP5249318B2 (enExample)
KR (1) KR101405278B1 (enExample)
CN (1) CN101682000B (enExample)
TW (1) TW200915915A (enExample)
WO (1) WO2008140675A1 (enExample)

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JP5163642B2 (ja) * 2007-03-29 2013-03-13 コニカミノルタホールディングス株式会社 有機エレクトロルミネセンス素子
US20090053557A1 (en) * 2007-08-23 2009-02-26 Spindler Jeffrey P Stabilized white-emitting oled device
KR101458907B1 (ko) * 2008-04-18 2014-11-10 삼성디스플레이 주식회사 유기 발광 소자 및 이를 포함하는 유기 발광 표시 장치
JP5432487B2 (ja) * 2008-08-20 2014-03-05 出光興産株式会社 有機エレクトロルミネッセンス素子
KR101542398B1 (ko) * 2008-12-19 2015-08-13 삼성디스플레이 주식회사 유기 발광 장치 및 그 제조 방법
EP2427925B1 (en) 2009-05-05 2017-12-20 Koninklijke Philips N.V. Electroluminescent device
DE102009022408A1 (de) * 2009-05-18 2010-12-09 Technische Universität Dresden Organische Solarzelle oder Photodetektor mit verbesserter Absorption
DE102009024956A1 (de) * 2009-06-05 2010-12-09 Technische Universität Dresden Invertierte oder transparente organische Solarzelle oder Photodetektor mit verbesserter Absorption
US8877356B2 (en) * 2009-07-22 2014-11-04 Global Oled Technology Llc OLED device with stabilized yellow light-emitting layer
KR101073540B1 (ko) * 2009-12-04 2011-10-14 삼성모바일디스플레이주식회사 유기 발광 장치
KR101097339B1 (ko) * 2010-03-08 2011-12-23 삼성모바일디스플레이주식회사 유기 발광 소자 및 이의 제조 방법
KR101135541B1 (ko) 2010-04-01 2012-04-13 삼성모바일디스플레이주식회사 유기 발광 장치
KR101365671B1 (ko) 2010-08-26 2014-02-24 한국전자통신연구원 유기전계발광소자
JP5167381B2 (ja) * 2011-03-24 2013-03-21 パナソニック株式会社 有機エレクトロルミネッセンス素子
KR101858636B1 (ko) * 2011-06-14 2018-05-17 삼성디스플레이 주식회사 유기 발광 표시 장치
JP6004348B2 (ja) 2011-07-01 2016-10-05 王子ホールディングス株式会社 有機発光ダイオードの製造方法
US8847216B2 (en) * 2011-12-23 2014-09-30 Lg Display Co., Ltd. Organic light emitting display device
JP6118034B2 (ja) * 2012-02-06 2017-04-19 ユー・ディー・シー アイルランド リミテッド 有機電界発光素子とそれに用いることができる化合物および有機電界発光素子用材料、並びに該素子を用いた発光装置、表示装置及び照明装置
KR101952706B1 (ko) * 2012-07-24 2019-02-28 삼성디스플레이 주식회사 유기 발광 소자 및 이를 포함하는 유기 발광 표시 장치
KR20140081314A (ko) * 2012-12-21 2014-07-01 삼성디스플레이 주식회사 발광 표시 장치 및 그 제조 방법
JP5988216B2 (ja) 2012-12-28 2016-09-07 王子ホールディングス株式会社 有機発光ダイオード、有機発光ダイオード用基板およびその製造方法
KR20140103486A (ko) * 2013-02-18 2014-08-27 삼성디스플레이 주식회사 유기전계발광 표시장치
US9786859B2 (en) 2013-05-17 2017-10-10 Panasonic Intellectual Property Management Co., Ltd. Organic electroluminescent element and lighting device
CN103346164B (zh) * 2013-07-13 2016-12-28 广州新视界光电科技有限公司 一种颜色可调的有机电致发光器件及其制备方法
US9231034B1 (en) * 2014-01-07 2016-01-05 Apple Inc. Organic light-emitting diode displays
US9887376B2 (en) 2014-01-10 2018-02-06 Lg Display Co., Ltd. Organic light emitting device and lighting apparatus comprising the same
JP5735162B1 (ja) * 2014-07-18 2015-06-17 Ｌｕｍｉｏｔｅｃ株式会社 有機エレクトロルミネッセント素子及び照明装置
JP6494079B2 (ja) * 2014-10-31 2019-04-03 国立大学法人九州大学 有機発光素子
KR102294413B1 (ko) 2014-11-18 2021-08-27 삼성디스플레이 주식회사 유기발광 표시장치
US11145837B2 (en) * 2014-12-17 2021-10-12 Universal Display Corporation Color stable organic light emitting diode stack
US10797113B2 (en) * 2016-01-25 2020-10-06 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device with layered electrode structures
KR102553276B1 (ko) 2016-03-29 2023-07-06 엘지디스플레이 주식회사 유기발광 표시장치
KR20220058791A (ko) 2020-10-30 2022-05-10 삼성디스플레이 주식회사 표시 장치
CN116583766A (zh) 2020-12-03 2023-08-11 3M创新有限公司 光学系统和光学组合

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Also Published As

Publication number Publication date
EP2145354B1 (en) 2016-10-19
US20080278066A1 (en) 2008-11-13
KR101405278B1 (ko) 2014-06-10
JP2010527108A (ja) 2010-08-05
WO2008140675A1 (en) 2008-11-20
US7948165B2 (en) 2011-05-24
CN101682000B (zh) 2011-05-25
KR20100018503A (ko) 2010-02-17
TW200915915A (en) 2009-04-01
CN101682000A (zh) 2010-03-24
EP2145354A1 (en) 2010-01-20

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