JP5380555B2 - 発光素子、発光装置および電子機器 - Google Patents

発光素子、発光装置および電子機器 Download PDF

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Publication number
JP5380555B2
JP5380555B2 JP2012004670A JP2012004670A JP5380555B2 JP 5380555 B2 JP5380555 B2 JP 5380555B2 JP 2012004670 A JP2012004670 A JP 2012004670A JP 2012004670 A JP2012004670 A JP 2012004670A JP 5380555 B2 JP5380555 B2 JP 5380555B2
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Japan
Prior art keywords
light
group
layer
emitting element
electrode
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Expired - Fee Related
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JP2012004670A
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English (en)
Japanese (ja)
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JP2012134509A (ja
JP2012134509A5 (enExample
Inventor
哲史 瀬尾
英子 井上
信晴 大澤
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Semiconductor Energy Laboratory Co Ltd
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Semiconductor Energy Laboratory Co Ltd
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Publication of JP2012134509A5 publication Critical patent/JP2012134509A5/ja
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
    • C07F15/0033—Iridium compounds
    • 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
    • H10K50/12—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
    • 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
    • H10K85/30—Coordination compounds
    • H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
    • H10K85/346—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising platinum
    • 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
    • C09K2211/185—Metal complexes of the platinum group, i.e. Os, Ir, Pt, Ru, Rh or Pd
    • 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
    • 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
    • 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
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP2012004670A 2005-03-28 2012-01-13 発光素子、発光装置および電子機器 Expired - Fee Related JP5380555B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012004670A JP5380555B2 (ja) 2005-03-28 2012-01-13 発光素子、発光装置および電子機器

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2005091349 2005-03-28
JP2005091349 2005-03-28
JP2005324037 2005-11-08
JP2005324037 2005-11-08
JP2012004670A JP5380555B2 (ja) 2005-03-28 2012-01-13 発光素子、発光装置および電子機器

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2006077996A Division JP5153079B2 (ja) 2005-03-28 2006-03-22 有機金属錯体

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2013089087A Division JP5636466B2 (ja) 2005-03-28 2013-04-22 発光素子および発光装置

Publications (3)

Publication Number Publication Date
JP2012134509A JP2012134509A (ja) 2012-07-12
JP2012134509A5 JP2012134509A5 (enExample) 2012-08-23
JP5380555B2 true JP5380555B2 (ja) 2014-01-08

Family

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JP2012004670A Expired - Fee Related JP5380555B2 (ja) 2005-03-28 2012-01-13 発光素子、発光装置および電子機器
JP2013089087A Expired - Fee Related JP5636466B2 (ja) 2005-03-28 2013-04-22 発光素子および発光装置

Family Applications After (1)

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JP2013089087A Expired - Fee Related JP5636466B2 (ja) 2005-03-28 2013-04-22 発光素子および発光装置

Country Status (6)

Country Link
US (2) US8053974B2 (enExample)
EP (1) EP1866321B1 (enExample)
JP (2) JP5380555B2 (enExample)
KR (1) KR101280848B1 (enExample)
CN (1) CN101151270B (enExample)
WO (1) WO2006104177A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2336143B1 (en) 2003-12-02 2015-11-25 Semiconductor Energy Laboratory Co, Ltd. Organic metal complex and light-emitting element using the same
WO2006062144A1 (en) * 2004-12-07 2006-06-15 Semiconductor Energy Laboratory Co., Ltd. Organometallic complex, and light-emitting element and light-emittng device using the same
US8053974B2 (en) * 2005-03-28 2011-11-08 Semiconductor Energy Laboratory Co., Ltd. Organometallic complex, and light emitting device and electronic appliance using the same
US7652283B2 (en) 2005-08-09 2010-01-26 Semiconductor Energy Laboratory Co., Ltd. Organometallic complex, and light emitting element and electronic appliance using the same
EP2087063B1 (en) * 2006-11-30 2016-10-19 Semiconductor Energy Laboratory Co, Ltd. Light-emitting device
CN105669765A (zh) 2007-05-18 2016-06-15 株式会社半导体能源研究所 有机金属配合物，包含该有机金属配合物的组合物和发光元件
KR101596226B1 (ko) * 2008-09-05 2016-02-22 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치 및 전자기기
EP2196518B1 (en) 2008-11-17 2018-09-26 Semiconductor Energy Laboratory Co., Ltd. Light-Emitting Element and Light-Emitting Device
JP5554075B2 (ja) * 2009-01-21 2014-07-23 株式会社半導体エネルギー研究所 有機金属錯体
US8664383B2 (en) 2010-10-15 2014-03-04 Semiconductor Energy Laboratory Co., Ltd. Organometallic complex, and light-emitting element and display device using the organometallic complex
TWI532822B (zh) 2011-04-29 2016-05-11 半導體能源研究所股份有限公司 利用磷光之發光裝置，電子裝置及照明裝置
KR101722027B1 (ko) * 2012-05-03 2017-04-03 삼성디스플레이 주식회사 축합환 화합물 및 이를 포함한 유기 발광 소자
US8921549B2 (en) 2012-06-01 2014-12-30 Semiconductor Energy Laboratory Co., Ltd. Organometallic complex, light-emitting element, light-emitting device, electronic device, and lighting device
JP2016507538A (ja) * 2013-02-07 2016-03-10 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツングＭｅｒｃｋ Ｐａｔｅｎｔ Ｇｅｓｅｌｌｓｃｈａｆｔ ｍｉｔ ｂｅｓｃｈｒａｅｎｋｔｅｒ Ｈａｆｔｕｎｇ 置換キノキサリン誘導体およびｍＧｌｕＲ４の正のアロステリックモジュレーターとしてのそれらの使用
WO2014199842A1 (en) 2013-06-14 2014-12-18 Semiconductor Energy Laboratory Co., Ltd. Organometallic iridium complex, light-emitting element, light-emitting device, and lighting device
US9231217B2 (en) * 2013-11-28 2016-01-05 Semiconductor Energy Laboratory Co., Ltd. Synthesis method of organometallic complex, synthesis method of pyrazine derivative, 5,6-diaryl-2-pyrazyl triflate, light-emitting element, light-emitting device, electronic device, and lighting device
JP6697299B2 (ja) 2015-04-01 2020-05-20 株式会社半導体エネルギー研究所 有機金属錯体、発光素子、発光装置、電子機器、および照明装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4154139B2 (ja) 2000-09-26 2008-09-24 キヤノン株式会社 発光素子
JP2003040873A (ja) * 2001-07-25 2003-02-13 Idemitsu Kosan Co Ltd 新規キノキサリン誘導体及びそれを利用した有機エレクトロルミネッセンス素子
US6835469B2 (en) 2001-10-17 2004-12-28 The University Of Southern California Phosphorescent compounds and devices comprising the same
CN1729198B (zh) * 2002-12-19 2010-11-03 株式会社半导体能源研究所 有机金属配合物及应用上述有机金属配合物的电致发光元件和发光装置
EP2336143B1 (en) 2003-12-02 2015-11-25 Semiconductor Energy Laboratory Co, Ltd. Organic metal complex and light-emitting element using the same
JP4390592B2 (ja) * 2004-02-27 2009-12-24 三洋電機株式会社 キノキサリン構造を含む有機金属化合物及び発光素子
US8084145B2 (en) * 2004-04-02 2011-12-27 Semiconductor Energy Laboratory Co., Ltd. Organometallic complex, light emitting element using the complex, light emitting device using the element, and electric apparatus using the device
JP2006089398A (ja) * 2004-09-22 2006-04-06 Takasago Internatl Corp イリジウム錯体を含有する発光素子
KR101318125B1 (ko) 2005-03-17 2013-10-16 가부시키가이샤 한도오따이 에네루기 켄큐쇼 유기금속 착체 및 이를 사용하는 발광 소자, 발광 장치 및 전자 장치
US8053974B2 (en) * 2005-03-28 2011-11-08 Semiconductor Energy Laboratory Co., Ltd. Organometallic complex, and light emitting device and electronic appliance using the same

Also Published As

Publication number Publication date
JP5636466B2 (ja) 2014-12-03
CN101151270B (zh) 2011-04-06
US20120049727A1 (en) 2012-03-01
KR20070116166A (ko) 2007-12-06
US8389132B2 (en) 2013-03-05
CN101151270A (zh) 2008-03-26
EP1866321A1 (en) 2007-12-19
EP1866321A4 (en) 2010-08-25
WO2006104177A1 (en) 2006-10-05
US20090033209A1 (en) 2009-02-05
US8053974B2 (en) 2011-11-08
EP1866321B1 (en) 2014-04-23
JP2012134509A (ja) 2012-07-12
KR101280848B1 (ko) 2013-07-02
JP2013157632A (ja) 2013-08-15

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