JP2013033958A - 発光素子、発光装置、表示装置、照明装置及び電子機器 - Google Patents

発光素子、発光装置、表示装置、照明装置及び電子機器 Download PDF

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Publication number
JP2013033958A
JP2013033958A JP2012150365A JP2012150365A JP2013033958A JP 2013033958 A JP2013033958 A JP 2013033958A JP 2012150365 A JP2012150365 A JP 2012150365A JP 2012150365 A JP2012150365 A JP 2012150365A JP 2013033958 A JP2013033958 A JP 2013033958A
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Prior art keywords
light
emitting element
carbazole
layer
emitting
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JP2012150365A
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Japanese (ja)
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JP2013033958A5 (enExample
Inventor
Nobuharu Osawa
信晴 大澤
Yuji Monma
裕史 門間
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Semiconductor Energy Laboratory Co Ltd
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Semiconductor Energy Laboratory Co Ltd
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Priority to JP2012150365A priority Critical patent/JP2013033958A/ja
Publication of JP2013033958A publication Critical patent/JP2013033958A/ja
Publication of JP2013033958A5 publication Critical patent/JP2013033958A5/ja
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    • 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
    • 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
    • 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]
    • H10K50/14—Carrier transporting layers
    • H10K50/15—Hole transporting 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
    • H10K85/30—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
    • H10K85/657—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
    • 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
    • H10K85/6576—Polycyclic condensed heteroaromatic hydrocarbons comprising only sulfur in the heteroaromatic polycondensed ring system, e.g. benzothiophene
    • 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
    • C09K2211/1007—Non-condensed systems
    • 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
    • C09K2211/1011—Condensed systems
    • 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
    • C09K2211/1048—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms with oxygen
    • 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
    • C09K2211/1059—Heterocyclic compounds characterised by ligands containing three nitrogen atoms as heteroatoms
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Indole Compounds (AREA)
JP2012150365A 2011-07-06 2012-07-04 発光素子、発光装置、表示装置、照明装置及び電子機器 Withdrawn JP2013033958A (ja)

Priority Applications (1)

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JP2012150365A JP2013033958A (ja) 2011-07-06 2012-07-04 発光素子、発光装置、表示装置、照明装置及び電子機器

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JP2011149643 2011-07-06
JP2011149643 2011-07-06
JP2012150365A JP2013033958A (ja) 2011-07-06 2012-07-04 発光素子、発光装置、表示装置、照明装置及び電子機器

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JP2013033958A5 JP2013033958A5 (enExample) 2015-07-23

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US (1) US20130009139A1 (enExample)
JP (1) JP2013033958A (enExample)
KR (1) KR20130009619A (enExample)
TW (1) TW201311860A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014175616A (ja) * 2013-03-12 2014-09-22 Ube Ind Ltd 二核イリジウム錯体を発光層に含む有機エレクトロルミネッセンス素子
US10153437B2 (en) 2015-05-12 2018-12-11 Semiconductor Energy Laboratory Co., Ltd. Compound, light-emitting element, light-emitting device, electronic device, and lighting device
US11697645B2 (en) 2018-12-28 2023-07-11 Samsung Electronics Co., Ltd. Heterocyclic compound, composition including heterocyclic compound, and organic light-emitting device including heterocyclic compound
US12178117B2 (en) 2020-06-10 2024-12-24 Samsung Electronics Co., Ltd. Composition and organic light-emitting device including the same
US12501828B2 (en) 2018-12-28 2025-12-16 Samsung Electronics Co., Ltd. Organic light-emitting device and apparatus including the same

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013084881A1 (ja) 2011-12-05 2013-06-13 出光興産株式会社 有機エレクトロルミネッセンス素子用材料および有機エレクトロルミネッセンス素子
WO2017076135A1 (zh) * 2015-11-04 2017-05-11 广州华睿光电材料有限公司 电致发光器件、其制备方法及油墨组合物
KR102737075B1 (ko) 2016-11-30 2024-12-03 엘지디스플레이 주식회사 유기 발광 소자 및 이를 이용한 유기 발광 표시 장치
KR102841162B1 (ko) * 2020-12-23 2025-07-31 삼성디스플레이 주식회사 유기 발광 소자 및 이를 포함하는 장치

Citations (7)

* Cited by examiner, † Cited by third party
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JP2002151267A (ja) * 2000-11-15 2002-05-24 Fuji Photo Film Co Ltd 発光素子
JP2004139819A (ja) * 2002-10-17 2004-05-13 Konica Minolta Holdings Inc 有機エレクトロルミネッセンス素子および有機エレクトロルミネッセンス素子を有する表示装置
JP2007220721A (ja) * 2006-02-14 2007-08-30 Idemitsu Kosan Co Ltd 有機エレクトロルミネッセンス素子
JP2009521591A (ja) * 2005-12-27 2009-06-04 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 新規なコポリマーを含む組成物およびそのような組成物を使用して製造された電子デバイス
JP2010511700A (ja) * 2006-12-08 2010-04-15 エージェンシー フォー サイエンス， テクノロジー アンド リサーチ アリールアミン化合物および電子素子
WO2010084729A1 (ja) * 2009-01-22 2010-07-29 保土谷化学工業株式会社 ピリジル基が連結したトリアゾール環構造を有する化合物および有機エレクトロルミネッセンス素子
WO2011065137A1 (ja) * 2009-11-27 2011-06-03 シャープ株式会社 有機エレクトロルミネッセンス素子、およびその製造方法、ならびに有機エレクトロルミネッセンス表示装置

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JP4140986B2 (ja) * 1997-02-14 2008-08-27 出光興産株式会社 有機電界発光素子
US6803720B2 (en) * 2000-12-15 2004-10-12 Universal Display Corporation Highly stable and efficient OLEDs with a phosphorescent-doped mixed layer architecture
EP1390962B2 (en) * 2001-05-16 2023-07-05 The Trustees Of Princeton University High efficiency multi-color electro-phosphorescent oleds
KR20050100694A (ko) * 2003-02-20 2005-10-19 이데미쓰 고산 가부시키가이샤 유기 전기발광 소자용 재료 및 그를 이용한 유기 전기발광소자
JP5138582B2 (ja) * 2005-04-28 2013-02-06 チバ ホールディング インコーポレーテッド 電子発光装置
US8053092B2 (en) * 2005-12-12 2011-11-08 Hodogaya Chemical Co., Ltd. m-carbazolylphenyl compounds
WO2008143019A1 (en) * 2007-05-17 2008-11-27 Semiconductor Energy Laboratory Co., Ltd. Triazole derivative, and light-emitting element, light-emitting device, and electronic device with the use of triazole derivative
JP5624035B2 (ja) * 2008-08-08 2014-11-12 ユニバーシティ・オブ・ノース・テキサスＵｎｉｖｅｒｓｉｔｙ ｏｆ Ｎｏｒｔｈ Ｔｅｘａｓ ホモレプティック平面正方形錯体からの有機発光ダイオード
JP5624784B2 (ja) * 2009-03-31 2014-11-12 株式会社半導体エネルギー研究所 ヘテロ芳香環を有する誘導体、ヘテロ芳香環を有する誘導体を用いた発光素子、発光装置、照明装置、電子機器
JP4680322B1 (ja) * 2010-07-09 2011-05-11 富士フイルム株式会社 有機電界発光素子

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002151267A (ja) * 2000-11-15 2002-05-24 Fuji Photo Film Co Ltd 発光素子
JP2004139819A (ja) * 2002-10-17 2004-05-13 Konica Minolta Holdings Inc 有機エレクトロルミネッセンス素子および有機エレクトロルミネッセンス素子を有する表示装置
JP2009521591A (ja) * 2005-12-27 2009-06-04 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 新規なコポリマーを含む組成物およびそのような組成物を使用して製造された電子デバイス
JP2007220721A (ja) * 2006-02-14 2007-08-30 Idemitsu Kosan Co Ltd 有機エレクトロルミネッセンス素子
JP2010511700A (ja) * 2006-12-08 2010-04-15 エージェンシー フォー サイエンス， テクノロジー アンド リサーチ アリールアミン化合物および電子素子
WO2010084729A1 (ja) * 2009-01-22 2010-07-29 保土谷化学工業株式会社 ピリジル基が連結したトリアゾール環構造を有する化合物および有機エレクトロルミネッセンス素子
WO2011065137A1 (ja) * 2009-11-27 2011-06-03 シャープ株式会社 有機エレクトロルミネッセンス素子、およびその製造方法、ならびに有機エレクトロルミネッセンス表示装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014175616A (ja) * 2013-03-12 2014-09-22 Ube Ind Ltd 二核イリジウム錯体を発光層に含む有機エレクトロルミネッセンス素子
US10153437B2 (en) 2015-05-12 2018-12-11 Semiconductor Energy Laboratory Co., Ltd. Compound, light-emitting element, light-emitting device, electronic device, and lighting device
US11697645B2 (en) 2018-12-28 2023-07-11 Samsung Electronics Co., Ltd. Heterocyclic compound, composition including heterocyclic compound, and organic light-emitting device including heterocyclic compound
US12501828B2 (en) 2018-12-28 2025-12-16 Samsung Electronics Co., Ltd. Organic light-emitting device and apparatus including the same
US12178117B2 (en) 2020-06-10 2024-12-24 Samsung Electronics Co., Ltd. Composition and organic light-emitting device including the same

Also Published As

Publication number Publication date
TW201311860A (zh) 2013-03-16
KR20130009619A (ko) 2013-01-23
US20130009139A1 (en) 2013-01-10

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