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Title:
NOVEL TRIARYLBORON DERIVATIVE AND ORGANIC ELECTROLUMINESCENT DEVICE CONTAINING THE SAME
Document Type and Number:
Japanese Patent JP2007070282
Kind Code:
A
Abstract:

To provide a novel phosphorescence material, particularly a novel triarylboron derivative useful in forming an electron transport layer having a wide gap suitable for a blue phosphorescence material, and an organic electroluminescent device containing the same.

The triarylboron derivative is represented by formula (1), and the organic electroluminescent device contains the same.


Inventors:
KIDO JUNJI
TANAKA DAISAKU
TAKEDA TAKASHI
Application Number:
JP2005258545A
Publication Date:
March 22, 2007
Filing Date:
September 06, 2005
Export Citation:
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Assignee:
CHEMIPRO KASEI KAISHA LTD
International Classes:
C07F5/02; C09K11/06; H01L51/50
Domestic Patent References:
JP2001093670A2001-04-06
JP2004311405A2004-11-04
JP2003234192A2003-08-22
JP2004014440A2004-01-15
Foreign References:
WO2005062676A12005-07-07
WO2005062675A12005-07-07
Attorney, Agent or Firm:
Eiji Tomomatsu
Toshio Okamoto



 
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