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Title:
Organic luminescent compounds and organic electroluminescent devices using them
Document Type and Number:
Japanese Patent JP6320360
Kind Code:
B2
Abstract:
The present invention relates to a novel indole-based compound having superior hole injection and transport capabilities, light-emitting capabilities, and the like, and an organic electroluminescent device which comprises the indole-based compound in one or more organic layers thereof so as to thereby achieve improved characteristics, such as light-emitting efficiency, driving voltage, and lifespan characteristics.

Inventors:
Kim, femun
Kim, sung
Kim, Yong-pae
Kim, Taehyun
Park, Hochul
Lee, Chang Jun
Baek, Yong Mi
Shin, Jin Young
Application Number:
JP2015199547A
Publication Date:
May 09, 2018
Filing Date:
October 07, 2015
Export Citation:
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Assignee:
Dothan Corporation
International Classes:
C07D487/04; C07D491/048; C07D495/04; C07D517/04; C07F7/10; C07F9/50; C09K11/06; H01L51/50
Domestic Patent References:
JP11144867A
JP2010205982A
Foreign References:
KR1020110083442A
Other References:
標準化学用語辞典,1998年,第4刷,p.538-9
Dager, K.; Terent'ev, P. B.; Kulikov, N. S.,Tetracyanoethylation and Fischer rearrangement in 4-oxo-4,5,6,7-tetrahydroindoles,Khimiya Geterotsiklicheskikh Soedinenii ,1986年,(2),217-21
Zhang, Feifei et al.,New progress of researches in carbazole compounds,Youji Huaxue,2010年,30(6),783-96
FERREIRA, Isabel C. F. R. et al,Synthesis of new methylated thieno[2,3-a] and [3,2-b]carbazoles by reductive cyclization of 6-(2′-N,Journal of Heterocyclic Chemistry,2001年,Vol.38, No.3,p.749-54
Attorney, Agent or Firm:
Patent Business Corporation Unias International Patent Office