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Title:
COMPOUND HAVING INDENO ACRIDAN RING STRUCTURE, AND ORGANIC ELECTROLUMINESCENT ELEMENT
Document Type and Number:
WIPO Patent Application WO/2014/112360
Kind Code:
A1
Abstract:
[Problem] To provide: an organic compound which has such characteristic properties that the organic compound can exhibit excellent hole injection/transport performance and an excellent electron stopping ability, is highly stable when formed into a thin film, and has excellent heat resistance, when used as a material for an organic electroluminescent element having high efficiency and high durability; and an organic electroluminescent element having high luminous efficiency and high durability, which is manufactured using the compound. [Solution] A compound having an indeno acridan ring structure, which is represented by general formula (1); and an organic electroluminescent element comprising a pair of electrodes and one or more organic layers sandwiched between the electrodes, said organic electroluminescent element being characterized in that the compound is used as a constituent material for at least one of the organic layers.

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Inventors:
YOKOYAMA NORIMASA (JP)
KANDA DAIZOU (JP)
HAYASHI SHUICHI (JP)
Application Number:
PCT/JP2014/000131
Publication Date:
July 24, 2014
Filing Date:
January 15, 2014
Export Citation:
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Assignee:
HODOGAYA CHEMICAL CO LTD (JP)
International Classes:
C07D221/18; C07D401/04; C07D401/10; C07D405/10; C09K11/06; H01L51/50
Domestic Patent References:
WO2010083871A12010-07-29
WO2012026780A12012-03-01
WO2012014500A12012-02-02
WO2013089460A12013-06-20
Foreign References:
JP2012531383A2012-12-10
KR20110111692A2011-10-12
KR20120084238A2012-07-27
JP2012077064A2012-04-19
JP2008510801A2008-04-10
KR20130064601A2013-06-18
KR20130052485A2013-05-22
KR20130029132A2013-03-22
KR20130007390A2013-01-18
Attorney, Agent or Firm:
SHIMIZU, YOSHIHIRO (JP)
Yoshihiro Shimizu (JP)
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