JP2009044130A - 放射線を発する装置 - Google Patents

放射線を発する装置 Download PDF

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Publication number
JP2009044130A
JP2009044130A JP2008147916A JP2008147916A JP2009044130A JP 2009044130 A JP2009044130 A JP 2009044130A JP 2008147916 A JP2008147916 A JP 2008147916A JP 2008147916 A JP2008147916 A JP 2008147916A JP 2009044130 A JP2009044130 A JP 2009044130A
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Japan
Prior art keywords
charge carrier
carrier transport
transport layer
emitting radiation
charge
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Pending
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JP2008147916A
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English (en)
Japanese (ja)
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JP2009044130A5 (https=
Inventor
Vi-En Choong
チョーン ヴィ−エン
A Choulis Stelios
エー チョウリス ステリアス
Mathew K Mathai
ケー マタイ マシュー
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Ams Osram International GmbH
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Osram Opto Semiconductors GmbH
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Application filed by Osram Opto Semiconductors GmbH filed Critical Osram Opto Semiconductors GmbH
Publication of JP2009044130A publication Critical patent/JP2009044130A/ja
Publication of JP2009044130A5 publication Critical patent/JP2009044130A5/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]
    • H10K50/11—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
    • 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
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/30—Highest occupied molecular orbital [HOMO], lowest unoccupied molecular orbital [LUMO] or Fermi energy values
    • 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
    • H10K2102/10—Transparent electrodes, e.g. using graphene
    • H10K2102/101—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO]
    • H10K2102/103—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO] comprising indium oxides, e.g. ITO
    • 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]
    • H10K50/18—Carrier blocking 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]
    • H10K50/18—Carrier blocking layers
    • H10K50/181—Electron blocking layers
    • 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
    • H10K85/1135—Polyethylene dioxythiophene [PEDOT]; 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
    • H10K85/30—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
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/656—Aromatic compounds comprising a hetero atom comprising two or more different heteroatoms per ring
    • H10K85/6565—Oxadiazole compounds
    • 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
    • H10K85/6574—Polycyclic condensed heteroaromatic hydrocarbons comprising only oxygen in the heteroaromatic polycondensed ring system, e.g. cumarine dyes

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Led Devices (AREA)
JP2008147916A 2007-08-07 2008-06-05 放射線を発する装置 Pending JP2009044130A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007037097 2007-08-07
DE102007053396A DE102007053396A1 (de) 2007-08-07 2007-11-09 Strahlungsemittierende Vorrichtung

Publications (2)

Publication Number Publication Date
JP2009044130A true JP2009044130A (ja) 2009-02-26
JP2009044130A5 JP2009044130A5 (https=) 2011-06-23

Family

ID=40227070

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008147916A Pending JP2009044130A (ja) 2007-08-07 2008-06-05 放射線を発する装置

Country Status (3)

Country Link
US (2) US8173998B2 (https=)
JP (1) JP2009044130A (https=)
DE (1) DE102007053396A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019153816A (ja) * 2013-06-28 2019-09-12 株式会社半導体エネルギー研究所 発光素子、照明装置、発光装置及び電子機器
TWI722971B (zh) * 2014-09-30 2021-03-21 日商半導體能源研究所股份有限公司 發光元件，顯示裝置，電子裝置，及照明裝置

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007053396A1 (de) * 2007-08-07 2009-02-12 Osram Opto Semiconductors Gmbh Strahlungsemittierende Vorrichtung
DE102008039361B4 (de) 2008-05-30 2025-02-06 Pictiva Displays International Limited Elektronische Vorrichtung
WO2010066245A1 (de) * 2008-12-11 2010-06-17 Osram Opto Semiconductors Gmbh Organische leuchtdiode und beleuchtungsmittel
US9853220B2 (en) 2011-09-12 2017-12-26 Nitto Denko Corporation Efficient organic light-emitting diodes and fabrication of the same
DE112013007882B4 (de) 2012-04-20 2025-10-02 Semiconductor Energy Laboratory Co., Ltd. Lichtemittierende Vorrichtung
US9859517B2 (en) * 2012-09-07 2018-01-02 Nitto Denko Corporation White organic light-emitting diode
DE102013112000B4 (de) 2012-11-08 2024-12-24 Lg Display Co., Ltd. Organische Lichtemitteranzeigevorrichtung
KR102054342B1 (ko) 2013-08-26 2019-12-11 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 표시 장치, 조명 장치, 및 전자 기기
US9267877B2 (en) 2014-03-12 2016-02-23 Nxgen Partners Ip, Llc System and method for making concentration measurements within a sample material using orbital angular momentum
US10451902B2 (en) 2014-08-08 2019-10-22 Nxgen Partners Ip, Llc Suppression of electron-hole recombination using orbital angular momentum semiconductor devices
US10903440B2 (en) 2015-02-24 2021-01-26 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, electronic device, and lighting device
US10726353B2 (en) 2015-08-03 2020-07-28 Nxgen Partners Ip, Llc Quantum mechanical framework for interaction of OAM with matter and applications in solid states, biosciences and quantum computing
CN115210895B (zh) * 2020-11-19 2023-12-22 京东方科技集团股份有限公司 有机发光二极管和显示面板

Citations (6)

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Publication number Priority date Publication date Assignee Title
WO2004060026A1 (ja) * 2002-12-26 2004-07-15 Semiconductor Energy Laboratory Co., Ltd. 有機発光素子
WO2006038020A1 (en) * 2004-10-08 2006-04-13 Cambridge Display Technology Limited Light emitting device
JP2007027620A (ja) * 2005-07-21 2007-02-01 Konica Minolta Holdings Inc 有機エレクトロルミネッセンス素子、液晶表示装置及び照明装置
JP2007059118A (ja) * 2005-08-23 2007-03-08 Konica Minolta Holdings Inc 有機エレクトロルミネッセンス素子、液晶表示装置及び照明装置
JP2007066883A (ja) * 2005-08-04 2007-03-15 Canon Inc 発光素子アレイ及び表示装置
JP2007173827A (ja) * 2005-12-21 2007-07-05 Lg Phillips Lcd Co Ltd 有機発光デバイス

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US7009338B2 (en) * 2001-05-16 2006-03-07 The University Of Southern California High efficiency multi-color electro-phosphorescent OLEDs
KR100439648B1 (ko) * 2001-08-29 2004-07-12 엘지.필립스 엘시디 주식회사 유기전계발광소자
TW519852B (en) * 2001-10-18 2003-02-01 Opto Tech Corp Organic light emitting device capable of projecting white light source and its manufacturing method
US20050123794A1 (en) * 2003-12-05 2005-06-09 Deaton Joseph C. Organic electroluminescent devices
DE112005002603A5 (de) * 2004-08-13 2007-08-09 Novaled Gmbh Schichtanordnung für ein Lichtemittierendes Bauelement
JP4496949B2 (ja) * 2004-12-13 2010-07-07 株式会社豊田自動織機 有機ｅｌ素子
JP4496948B2 (ja) * 2004-12-13 2010-07-07 株式会社豊田自動織機 有機ｅｌ素子
DE502005002342D1 (de) 2005-03-15 2008-02-07 Novaled Ag Lichtemittierendes Bauelement
US9070884B2 (en) * 2005-04-13 2015-06-30 Universal Display Corporation Hybrid OLED having phosphorescent and fluorescent emitters
WO2006130883A2 (en) * 2005-06-01 2006-12-07 The Trustees Of Princeton University Fluorescent filtered electrophosphorescence
KR100659088B1 (ko) * 2005-07-15 2006-12-21 삼성에스디아이 주식회사 디플루오로피리딘계 화합물 및 이를 이용한 유기 발광 소자
TWI415920B (zh) * 2005-08-12 2013-11-21 Sumitomo Chemical Co 高分子材料及使用該高分子材料之元件
US8945722B2 (en) * 2006-10-27 2015-02-03 The University Of Southern California Materials and architectures for efficient harvesting of singlet and triplet excitons for white light emitting OLEDs
DE102007053396A1 (de) * 2007-08-07 2009-02-12 Osram Opto Semiconductors Gmbh Strahlungsemittierende Vorrichtung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004060026A1 (ja) * 2002-12-26 2004-07-15 Semiconductor Energy Laboratory Co., Ltd. 有機発光素子
WO2006038020A1 (en) * 2004-10-08 2006-04-13 Cambridge Display Technology Limited Light emitting device
JP2007027620A (ja) * 2005-07-21 2007-02-01 Konica Minolta Holdings Inc 有機エレクトロルミネッセンス素子、液晶表示装置及び照明装置
JP2007066883A (ja) * 2005-08-04 2007-03-15 Canon Inc 発光素子アレイ及び表示装置
JP2007059118A (ja) * 2005-08-23 2007-03-08 Konica Minolta Holdings Inc 有機エレクトロルミネッセンス素子、液晶表示装置及び照明装置
JP2007173827A (ja) * 2005-12-21 2007-07-05 Lg Phillips Lcd Co Ltd 有機発光デバイス

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019153816A (ja) * 2013-06-28 2019-09-12 株式会社半導体エネルギー研究所 発光素子、照明装置、発光装置及び電子機器
TWI722971B (zh) * 2014-09-30 2021-03-21 日商半導體能源研究所股份有限公司 發光元件，顯示裝置，電子裝置，及照明裝置

Also Published As

Publication number Publication date
US8173998B2 (en) 2012-05-08
US8610114B2 (en) 2013-12-17
US20090039294A1 (en) 2009-02-12
DE102007053396A1 (de) 2009-02-12
US20120153305A1 (en) 2012-06-21

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