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WO2009008348A1 - 有機ｅｌ素子 - Google Patents

有機ｅｌ素子 Download PDF

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Publication number
WO2009008348A1
WO2009008348A1 PCT/JP2008/062136 JP2008062136W WO2009008348A1 WO 2009008348 A1 WO2009008348 A1 WO 2009008348A1 JP 2008062136 W JP2008062136 W JP 2008062136W WO 2009008348 A1 WO2009008348 A1 WO 2009008348A1
Authority
WO
WIPO (PCT)
Prior art keywords
dopant
affinity level
organic
afad
egad
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.)
Ceased
Application number
PCT/JP2008/062136
Other languages
English (en)
French (fr)
Inventor
Kazuki Nishimura
Kenichi Fukuoka
Toshihiro Iwakuma
Chishio Hosokawa
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.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan 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
Application filed by Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Publication of WO2009008348A1 publication Critical patent/WO2009008348A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B57/00—Other synthetic dyes of known constitution
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/001—Pyrene dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/008—Triarylamine dyes containing no other chromophores
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

　陽極（３）と、陰極（４）と、陽極（３）と陰極（４）との間に設けられた有機薄膜層と、を備えた有機ＥＬ素子（１）であって、有機薄膜層は、ホストと、ドーパントと、アシストドーパントと、を含む発光層（５）を有し、ホストのアフィニティ準位ＡｆＨ、ドーパントのアフィニティ準位ＡｆＤ、アシストドーパントのアフィニティ準位ＡｆＡＤは、ＡｆＡＤ＞ＡｆＤ＞ＡｆＨの関係を満たし、ドーパントの最低励起一重項エネルギーギャップＥｇＤ、アシストドーパントの最低励起一重項エネルギーギャップＥｇＡＤは、ＥｇＤ＜ＥｇＡＤの関係を満たす。
PCT/JP2008/062136 2007-07-07 2008-07-04 有機ｅｌ素子 Ceased WO2009008348A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-179115 2007-07-07
JP2007179115A JP2010245061A (ja) 2007-07-07 2007-07-07 有機ｅｌ素子

Publications (1)

Publication Number Publication Date
WO2009008348A1 true WO2009008348A1 (ja) 2009-01-15

Family

ID=40228525

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/062136 Ceased WO2009008348A1 (ja) 2007-07-07 2008-07-04 有機ｅｌ素子

Country Status (3)

Country Link
JP (1) JP2010245061A (ja)
TW (1) TW200920177A (ja)
WO (1) WO2009008348A1 (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011036868A1 (en) * 2009-09-24 2011-03-31 Canon Kabushiki Kaisha Organic light-emitting device
JP2011165661A (ja) * 2010-01-15 2011-08-25 Sumitomo Chemical Co Ltd 有機半導体素子用液状組成物の製造方法
EP2448894A4 (en) * 2009-06-30 2013-01-02 Canon Kk NEW ORGANIC CONNECTION AND ORGANIC LIGHT-EMITTING DEVICE
WO2013182046A1 (zh) * 2012-06-06 2013-12-12 广东阿格蕾雅光电材料有限公司 有机电子材料和有机电致发光器件
WO2018186404A1 (ja) * 2017-04-03 2018-10-11 出光興産株式会社 有機エレクトロルミネッセンス素子及び電子機器
WO2018186396A1 (ja) * 2017-04-03 2018-10-11 出光興産株式会社 有機エレクトロルミネッセンス素子及び電子機器
WO2018186374A1 (ja) * 2017-04-03 2018-10-11 出光興産株式会社 有機エレクトロルミネッセンス素子及び電子機器

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090066227A1 (en) * 2005-12-20 2009-03-12 Canon Kabushiki Kaisha Organic light-emitting device
US20080303425A1 (en) * 2007-06-01 2008-12-11 Vsevolod Rostovtsev Chrysenes for blue luminescent applications
WO2012086170A1 (ja) 2010-12-20 2012-06-28 出光興産株式会社 芳香族複素環誘導体及びそれを用いた有機エレクトロルミネッセンス素子
JP5751985B2 (ja) * 2011-08-23 2015-07-22 キヤノン株式会社 縮合多環化合物およびそれを有する有機発光素子
JP5751984B2 (ja) * 2011-08-23 2015-07-22 キヤノン株式会社 縮合多環化合物及びこれを有する有機発光素子
JP5751990B2 (ja) * 2011-08-29 2015-07-22 キヤノン株式会社 新規縮合多環化合物及びそれを有する有機発光素子
KR102191957B1 (ko) * 2013-08-14 2020-12-16 고쿠리쓰다이가쿠호진 규슈다이가쿠 유기 일렉트로루미네선스 소자
JP2017123352A (ja) * 2014-03-31 2017-07-13 出光興産株式会社 有機エレクトロルミネッセンス素子および電子機器
JP6117413B2 (ja) * 2016-06-22 2017-04-19 出光興産株式会社 有機エレクトロルミネッセンス素子
JP6830827B2 (ja) * 2017-02-03 2021-02-17 出光興産株式会社 有機エレクトロルミネッセンス素子、電子機器及び有機エレクトロルミネッセンス素子用材料
WO2019031524A1 (ja) * 2017-08-09 2019-02-14 国立大学法人九州大学 蓄光組成物、蓄光素子および波長制御方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002069044A (ja) * 2000-08-25 2002-03-08 Idemitsu Kosan Co Ltd 有機エレクトロルミネッセンス素子
JP2004002351A (ja) * 2002-03-27 2004-01-08 Tdk Corp 有機ｅｌ素子
JP2005108727A (ja) * 2003-09-30 2005-04-21 Sanyo Electric Co Ltd 有機エレクトロルミネッセント素子
JP2005108726A (ja) * 2003-09-30 2005-04-21 Sanyo Electric Co Ltd 有機エレクトロルミネッセント素子及び有機エレクトロルミネッセント素子用有機化合物
JP2006041395A (ja) * 2004-07-29 2006-02-09 Sanyo Electric Co Ltd 有機エレクトロルミネッセンス素子
WO2006051649A1 (ja) * 2004-11-10 2006-05-18 Idemitsu Kosan Co., Ltd. 有機エレクトロルミネッセンス素子
JP2007012984A (ja) * 2005-07-01 2007-01-18 Konica Minolta Holdings Inc 有機エレクトロルミネッセンス素子、表示装置及び照明装置
WO2007100010A1 (ja) * 2006-02-28 2007-09-07 Idemitsu Kosan Co., Ltd. 有機エレクトロルミネッセンス素子

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002069044A (ja) * 2000-08-25 2002-03-08 Idemitsu Kosan Co Ltd 有機エレクトロルミネッセンス素子
JP2004002351A (ja) * 2002-03-27 2004-01-08 Tdk Corp 有機ｅｌ素子
JP2005108727A (ja) * 2003-09-30 2005-04-21 Sanyo Electric Co Ltd 有機エレクトロルミネッセント素子
JP2005108726A (ja) * 2003-09-30 2005-04-21 Sanyo Electric Co Ltd 有機エレクトロルミネッセント素子及び有機エレクトロルミネッセント素子用有機化合物
JP2006041395A (ja) * 2004-07-29 2006-02-09 Sanyo Electric Co Ltd 有機エレクトロルミネッセンス素子
WO2006051649A1 (ja) * 2004-11-10 2006-05-18 Idemitsu Kosan Co., Ltd. 有機エレクトロルミネッセンス素子
JP2007012984A (ja) * 2005-07-01 2007-01-18 Konica Minolta Holdings Inc 有機エレクトロルミネッセンス素子、表示装置及び照明装置
WO2007100010A1 (ja) * 2006-02-28 2007-09-07 Idemitsu Kosan Co., Ltd. 有機エレクトロルミネッセンス素子

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2448894A4 (en) * 2009-06-30 2013-01-02 Canon Kk NEW ORGANIC CONNECTION AND ORGANIC LIGHT-EMITTING DEVICE
US8822043B2 (en) 2009-06-30 2014-09-02 Canon Kabushiki Kaisha Organic compound and organic light-emitting device
WO2011036868A1 (en) * 2009-09-24 2011-03-31 Canon Kabushiki Kaisha Organic light-emitting device
US8921834B2 (en) 2009-09-24 2014-12-30 Canon Kabushiki Kaisha Organic light-emitting device
US9716231B2 (en) 2010-01-15 2017-07-25 Sumitomo Chemical Company, Limited Process for producing liquid composition for organic semiconductor element
JP2011165661A (ja) * 2010-01-15 2011-08-25 Sumitomo Chemical Co Ltd 有機半導体素子用液状組成物の製造方法
WO2013182046A1 (zh) * 2012-06-06 2013-12-12 广东阿格蕾雅光电材料有限公司 有机电子材料和有机电致发光器件
US10026901B2 (en) 2012-06-06 2018-07-17 Guangdong Aglaia Optoelectronics Materials Co., Ltd Organic electronic material and organic electroluminescent device
WO2018186404A1 (ja) * 2017-04-03 2018-10-11 出光興産株式会社 有機エレクトロルミネッセンス素子及び電子機器
WO2018186396A1 (ja) * 2017-04-03 2018-10-11 出光興産株式会社 有機エレクトロルミネッセンス素子及び電子機器
WO2018186374A1 (ja) * 2017-04-03 2018-10-11 出光興産株式会社 有機エレクトロルミネッセンス素子及び電子機器
JPWO2018186374A1 (ja) * 2017-04-03 2020-02-20 出光興産株式会社 有機エレクトロルミネッセンス素子及び電子機器
JPWO2018186396A1 (ja) * 2017-04-03 2020-02-20 出光興産株式会社 有機エレクトロルミネッセンス素子及び電子機器
JPWO2018186404A1 (ja) * 2017-04-03 2020-02-20 出光興産株式会社 有機エレクトロルミネッセンス素子及び電子機器

Also Published As

Publication number Publication date
JP2010245061A (ja) 2010-10-28
TW200920177A (en) 2009-05-01

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