WO2009008352A1 - 有機ｅｌ素子 - Google Patents

有機ｅｌ素子 Download PDF

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Publication number
WO2009008352A1
WO2009008352A1 PCT/JP2008/062140 JP2008062140W WO2009008352A1 WO 2009008352 A1 WO2009008352 A1 WO 2009008352A1 JP 2008062140 W JP2008062140 W JP 2008062140W WO 2009008352 A1 WO2009008352 A1 WO 2009008352A1
Authority
WO
WIPO (PCT)
Prior art keywords
organic
dopant
shortened
constitution
consequently
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/JP2008/062140
Other languages
English (en)
French (fr)
Inventor
Masahiro Kawamura
Kazuki Nishimura
Kenichi Fukuoka
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 WO2009008352A1 publication Critical patent/WO2009008352A1/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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent 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 [2D] radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional [2D] 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
    • 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
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/622—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing four rings, e.g. pyrene
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

　有機ＥＬ素子の発光層を、クリセンを含むホストと、フルオランテンを含むドーパントと、から構成した。これにより、ドーパントの電子耐性が向上する。よって、有機ＥＬ素子の青色発光波長の短波長化及び長寿命化を図ることができる。
PCT/JP2008/062140 2007-07-07 2008-07-04 有機ｅｌ素子 Ceased WO2009008352A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007179117A JP2010245062A (ja) 2007-07-07 2007-07-07 有機ｅｌ素子
JP2007-179117 2007-07-07

Publications (1)

Publication Number Publication Date
WO2009008352A1 true WO2009008352A1 (ja) 2009-01-15

Family

ID=40228529

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/062140 Ceased WO2009008352A1 (ja) 2007-07-07 2008-07-04 有機ｅｌ素子

Country Status (3)

Country Link
JP (1) JP2010245062A (ja)
TW (1) TW200918639A (ja)
WO (1) WO2009008352A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130224913A1 (en) * 2012-02-24 2013-08-29 Dexerials Corporation Underfill material and method for manufacturing semiconductor device by using the same
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
US9281491B2 (en) 2013-12-31 2016-03-08 Lg Display Co., Ltd. White organic light emitting device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5725928B2 (ja) * 2011-03-29 2015-05-27 キヤノン株式会社 新規縮合多環化合物およびそれを有する有機発光素子
WO2015061074A1 (en) 2013-10-25 2015-04-30 E. I. Du Pont De Nemours And Company Electronic device including a fluoranthene derivative

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09241629A (ja) * 1996-03-08 1997-09-16 Idemitsu Kosan Co Ltd 有機エレクトロルミネッセンス素子
JP2000178212A (ja) * 1998-12-17 2000-06-27 Mitsui Chemicals Inc 炭化水素化合物および有機電界発光素子
JP2000186054A (ja) * 1998-12-21 2000-07-04 Mitsui Chemicals Inc 炭化水素化合物および有機電界発光素子
JP2001250688A (ja) * 2000-03-03 2001-09-14 Mitsui Chemicals Inc 炭化水素化合物および有機電界発光素子
JP2001267076A (ja) * 2000-03-16 2001-09-28 Mitsui Chemicals Inc 炭化水素化合物および有機電界発光素子
JP2002025774A (ja) * 2000-07-07 2002-01-25 Mitsui Chemicals Inc 炭化水素化合物および有機電界発光素子
WO2004016575A1 (ja) * 2002-08-12 2004-02-26 Idemitsu Kosan Co., Ltd. オリゴアリーレ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
JP2005068087A (ja) * 2003-08-26 2005-03-17 Mitsui Chemicals Inc ベンゾフルオランテン化合物、および該ベンゾフルオランテン化合物を含有する有機電界発光素子
JP2006052323A (ja) * 2004-08-12 2006-02-23 Sony Corp 有機材料、有機電界発光素子、および表示装置
JP2006052324A (ja) * 2004-08-12 2006-02-23 Sony Corp 有機材料、有機電界発光素子、および表示装置

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09241629A (ja) * 1996-03-08 1997-09-16 Idemitsu Kosan Co Ltd 有機エレクトロルミネッセンス素子
JP2000178212A (ja) * 1998-12-17 2000-06-27 Mitsui Chemicals Inc 炭化水素化合物および有機電界発光素子
JP2000186054A (ja) * 1998-12-21 2000-07-04 Mitsui Chemicals Inc 炭化水素化合物および有機電界発光素子
JP2001250688A (ja) * 2000-03-03 2001-09-14 Mitsui Chemicals Inc 炭化水素化合物および有機電界発光素子
JP2001267076A (ja) * 2000-03-16 2001-09-28 Mitsui Chemicals Inc 炭化水素化合物および有機電界発光素子
JP2002025774A (ja) * 2000-07-07 2002-01-25 Mitsui Chemicals Inc 炭化水素化合物および有機電界発光素子
WO2004016575A1 (ja) * 2002-08-12 2004-02-26 Idemitsu Kosan Co., Ltd. オリゴアリーレ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
JP2005068087A (ja) * 2003-08-26 2005-03-17 Mitsui Chemicals Inc ベンゾフルオランテン化合物、および該ベンゾフルオランテン化合物を含有する有機電界発光素子
JP2006052323A (ja) * 2004-08-12 2006-02-23 Sony Corp 有機材料、有機電界発光素子、および表示装置
JP2006052324A (ja) * 2004-08-12 2006-02-23 Sony Corp 有機材料、有機電界発光素子、および表示装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130224913A1 (en) * 2012-02-24 2013-08-29 Dexerials Corporation Underfill material and method for manufacturing semiconductor device by using the same
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
US9281491B2 (en) 2013-12-31 2016-03-08 Lg Display Co., Ltd. White organic light emitting device

Also Published As

Publication number Publication date
JP2010245062A (ja) 2010-10-28
TW200918639A (en) 2009-05-01

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