JPH09176630A - 高い動作安定性を有するエレクトロルミネセンスデバイス - Google Patents

高い動作安定性を有するエレクトロルミネセンスデバイス

Info

Publication number
JPH09176630A
JPH09176630A JP8254956A JP25495696A JPH09176630A JP H09176630 A JPH09176630 A JP H09176630A JP 8254956 A JP8254956 A JP 8254956A JP 25495696 A JP25495696 A JP 25495696A JP H09176630 A JPH09176630 A JP H09176630A
Authority
JP
Japan
Prior art keywords
organic
layer
aryl
fluorescent
quinacridone
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.)
Pending
Application number
JP8254956A
Other languages
English (en)
Japanese (ja)
Other versions
JPH09176630A5 (2
Inventor
Jianmin Shi
シー ジアンミン
Ching Wan Tang
ワン タン チン
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 US08/637,987 external-priority patent/US5593788A/en
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of JPH09176630A publication Critical patent/JPH09176630A/ja
Publication of JPH09176630A5 publication Critical patent/JPH09176630A5/ja
Pending legal-status Critical Current

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 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Luminescent Compositions (AREA)
JP8254956A 1995-09-29 1996-09-26 高い動作安定性を有するエレクトロルミネセンスデバイス Pending JPH09176630A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US450895P 1995-09-29 1995-09-29
US08/637,987 US5593788A (en) 1996-04-25 1996-04-25 Organic electroluminescent devices with high operational stability
US637987 1996-04-25
US004508 1996-04-25

Publications (2)

Publication Number Publication Date
JPH09176630A true JPH09176630A (ja) 1997-07-08
JPH09176630A5 JPH09176630A5 (2) 2004-09-16

Family

ID=26673095

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8254956A Pending JPH09176630A (ja) 1995-09-29 1996-09-26 高い動作安定性を有するエレクトロルミネセンスデバイス

Country Status (3)

Country Link
EP (1) EP0766498B1 (2)
JP (1) JPH09176630A (2)
DE (1) DE69611647T2 (2)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1167453A (ja) * 1997-08-26 1999-03-09 Mitsui Chem Inc 有機電界発光素子
JP2002043063A (ja) * 2000-06-30 2002-02-08 Xerox Corp 有機発光素子
JP2018145109A (ja) * 2017-03-01 2018-09-20 Jnc株式会社 多環芳香族化合物、多環芳香族化合物の多量体、それらの製造方法、およびそれらを含む有機半導体デバイス

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19627070A1 (de) 1996-07-05 1998-01-08 Bayer Ag Elektrolumineszierende Anordnungen unter Verwendung von Blendsystemen
CN1251606A (zh) 1997-02-03 2000-04-26 西巴特殊化学品控股有限公司 与有机载体材料共价连接的荧光发色团
DE19803889A1 (de) * 1998-01-31 1999-08-05 Bosch Gmbh Robert Elektrolumineszierende Anordnung unter Verwendung von dotierten Blendsystemen
GB0103011D0 (en) * 2001-02-07 2001-03-21 Clariant Int Ltd Improvements in or relating to chemical compounds
US20090057613A1 (en) * 2004-06-29 2009-03-05 Ciba Specialty Chemicals Holding Inc. Fluorescent quinacridones

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2815472B2 (ja) * 1990-01-22 1998-10-27 パイオニア株式会社 電界発光素子
JP2974835B2 (ja) * 1991-09-12 1999-11-10 パイオニア株式会社 有機エレクトロルミネッセンス素子
EP0569827A2 (en) * 1992-05-11 1993-11-18 Idemitsu Kosan Company Limited Organic electroluminescence device
GB9418495D0 (en) * 1994-09-14 1994-11-02 Ciba Geigy Ag Mono-n-alkyl-quinacridone pigments

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1167453A (ja) * 1997-08-26 1999-03-09 Mitsui Chem Inc 有機電界発光素子
JP2002043063A (ja) * 2000-06-30 2002-02-08 Xerox Corp 有機発光素子
JP2018145109A (ja) * 2017-03-01 2018-09-20 Jnc株式会社 多環芳香族化合物、多環芳香族化合物の多量体、それらの製造方法、およびそれらを含む有機半導体デバイス

Also Published As

Publication number Publication date
EP0766498B1 (en) 2001-01-24
DE69611647T2 (de) 2001-08-16
EP0766498A2 (en) 1997-04-02
DE69611647D1 (de) 2001-03-01
EP0766498A3 (en) 1997-07-09

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