DE602005005419D1 - Organische lichtemittierende Vorrichtung - Google Patents

Organische lichtemittierende Vorrichtung

Info

Publication number
DE602005005419D1
DE602005005419D1 DE602005005419T DE602005005419T DE602005005419D1 DE 602005005419 D1 DE602005005419 D1 DE 602005005419D1 DE 602005005419 T DE602005005419 T DE 602005005419T DE 602005005419 T DE602005005419 T DE 602005005419T DE 602005005419 D1 DE602005005419 D1 DE 602005005419D1
Authority
DE
Germany
Prior art keywords
emitting device
organic light
organic
emitting
light
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.)
Active
Application number
DE602005005419T
Other languages
English (en)
Other versions
DE602005005419T2 (de
Inventor
Jun-Yeob Lee
Min-Seung Chun
Yong-Joong Choi
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.)
Samsung Display Co Ltd
Original Assignee
Samsung SDI Co 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
Priority claimed from KR1020040089651A external-priority patent/KR20060040829A/ko
Priority claimed from KR1020040098370A external-priority patent/KR100603404B1/ko
Application filed by Samsung SDI Co Ltd filed Critical Samsung SDI Co Ltd
Publication of DE602005005419D1 publication Critical patent/DE602005005419D1/de
Application granted granted Critical
Publication of DE602005005419T2 publication Critical patent/DE602005005419T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1003—Carbocyclic compounds
    • C09K2211/1014—Carbocyclic compounds bridged by heteroatoms, e.g. N, P, Si or B
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1044—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/18—Metal complexes
    • C09K2211/181—Metal complexes of the alkali metals and alkaline earth metals
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/18—Metal complexes
    • C09K2211/186—Metal complexes of the light metals other than alkali metals and alkaline earth metals, i.e. Be, Al or Mg
    • 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
    • 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
    • H10K85/30—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
    • H10K85/633—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising polycyclic condensed aromatic hydrocarbons as substituents on the nitrogen atom
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/917—Electroluminescent
DE602005005419T 2004-11-05 2005-10-27 Organische lichtemittierende Vorrichtung Active DE602005005419T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR2004089651 2004-11-05
KR1020040089651A KR20060040829A (ko) 2004-11-05 2004-11-05 유기 전계 발광 소자
KR1020040098370A KR100603404B1 (ko) 2004-11-27 2004-11-27 유기 전계 발광 소자
KR2004098370 2004-11-27

Publications (2)

Publication Number Publication Date
DE602005005419D1 true DE602005005419D1 (de) 2008-04-30
DE602005005419T2 DE602005005419T2 (de) 2009-04-23

Family

ID=35768103

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005005419T Active DE602005005419T2 (de) 2004-11-05 2005-10-27 Organische lichtemittierende Vorrichtung

Country Status (4)

Country Link
US (1) US8911881B2 (de)
EP (1) EP1656000B1 (de)
JP (1) JP4362461B2 (de)
DE (1) DE602005005419T2 (de)

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KR100603404B1 (ko) 2004-11-27 2006-07-20 삼성에스디아이 주식회사 유기 전계 발광 소자
CN100487944C (zh) * 2005-08-25 2009-05-13 国际商业机器公司 光电器件的稳定性提高
JP5064678B2 (ja) * 2005-12-16 2012-10-31 キヤノン株式会社 有機発光素子
US20070275265A1 (en) * 2006-05-25 2007-11-29 Au Optronics Corporation Organic light emitting layer with a reduced phosphorescent dopant concentration and applications of same
JP5300255B2 (ja) * 2007-02-07 2013-09-25 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
US20080187748A1 (en) * 2007-02-07 2008-08-07 Masayuki Mishima Organic electroluminescence device
JP5117199B2 (ja) * 2007-02-13 2013-01-09 富士フイルム株式会社 有機電界発光素子
WO2008102713A1 (en) * 2007-02-21 2008-08-28 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, electronic device and quinoxaline derivative
JP5333211B2 (ja) * 2007-03-29 2013-11-06 大日本印刷株式会社 有機エレクトロルミネッセンス素子及びその製造方法
JP2008294200A (ja) * 2007-05-24 2008-12-04 Fujikura Ltd 有機ｅｌ素子及び光インターコネクションモジュール
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KR20090092051A (ko) * 2008-02-26 2009-08-31 삼성모바일디스플레이주식회사 유기전계발광소자 및 그의 제조방법
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JP5550311B2 (ja) 2009-11-10 2014-07-16 キヤノン株式会社 有機ｅｌ素子
US8617720B2 (en) 2009-12-21 2013-12-31 E I Du Pont De Nemours And Company Electroactive composition and electronic device made with the composition
KR101736973B1 (ko) * 2010-01-15 2017-05-17 삼성전자주식회사 고분자 및 상기 고분자를 포함한 유기 발광 소자
JP5951939B2 (ja) * 2010-06-30 2016-07-13 ユー・ディー・シー アイルランド リミテッド 発光素子用材料、発光素子、表示装置、照明装置、及び発光素子の製造方法。
US20130126852A1 (en) * 2010-08-24 2013-05-23 E I Du Pont De Nemours And Company Photoactive composition and electronic device made with the composition
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KR102134951B1 (ko) * 2011-02-16 2020-07-16 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자
TWI680600B (zh) 2011-02-28 2019-12-21 日商半導體能源研究所股份有限公司 發光元件
KR20190014600A (ko) 2011-03-23 2019-02-12 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자
KR102596809B1 (ko) * 2011-04-07 2023-11-02 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자
JPWO2013038929A1 (ja) * 2011-09-12 2015-03-26 新日鉄住金化学株式会社 含ケイ素四員環構造を有する有機電界発光素子用材料及び有機電界発光素子
KR20140094520A (ko) * 2011-10-26 2014-07-30 이데미쓰 고산 가부시키가이샤 유기 일렉트로 루미네선스 소자 및 유기 일렉트로 루미네선스 소자용 재료
JP6331393B2 (ja) 2011-11-11 2018-05-30 三菱ケミカル株式会社 有機電界発光素子及び有機電界発光デバイス
KR101927943B1 (ko) * 2011-12-02 2018-12-12 삼성디스플레이 주식회사 다층 구조의 정공수송층을 포함하는 유기 발광 소자 및 이를 포함하는 평판 표시 장치
KR101927941B1 (ko) * 2011-12-19 2018-12-12 삼성디스플레이 주식회사 다층 구조의 정공수송층을 포함하는 유기 발광 소자 및 이를 포함하는 평판 표시 장치
TWI490211B (zh) * 2011-12-23 2015-07-01 Semiconductor Energy Lab 有機金屬錯合物，發光元件，發光裝置，電子裝置及照明裝置
TWI585091B (zh) * 2012-03-30 2017-06-01 新日鐵住金化學股份有限公司 Organic electroluminescent elements
KR101908509B1 (ko) * 2012-04-05 2018-10-18 엘지디스플레이 주식회사 탠덤형 백색 유기 발광 소자
KR101431645B1 (ko) * 2012-06-26 2014-08-20 롬엔드하스전자재료코리아유한회사 발광층 및 이를 포함하는 유기 전계 발광 소자
KR102178256B1 (ko) * 2013-03-27 2020-11-12 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
JP5880679B2 (ja) * 2014-07-16 2016-03-09 住友化学株式会社 発光素子の製造方法
CN106328816B (zh) * 2015-06-16 2018-11-13 昆山国显光电有限公司 一种有机电致发光器件及其制备方法
EP3197243B1 (de) * 2015-07-08 2018-09-26 Kaneka Corporation Weisslichtemittierende organische el-tafel und verfahren zur herstellung davon
JP6972912B2 (ja) * 2016-10-28 2021-11-24 住友化学株式会社 組成物及びそれを用いた発光素子
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Also Published As

Publication number Publication date
JP2006135295A (ja) 2006-05-25
EP1656000A1 (de) 2006-05-10
EP1656000B1 (de) 2008-03-19
US20060099447A1 (en) 2006-05-11
US8911881B2 (en) 2014-12-16
JP4362461B2 (ja) 2009-11-11
DE602005005419T2 (de) 2009-04-23

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