Title:
AMINOANTHRACENE DERIVATIVE AND AN ORGANIC ELECTROLUMINESCENT ELEMENT EMPLOYING THE SAME
Document Type and Number:
WIPO Patent Application WO/2010/147318
Kind Code:
A2
Abstract:
The present invention relates to a novel aminoanthracene derivative and to an organic electroluminescent element employing the same. More specifically, the present invention relates to: an aminoanthracene derivative which has a core (such as an indenoanthracene core) where both an anthracene moiety with excellent element characteristics and a moiety of fluorene or the like with excellent fluorescent properties are bonded together, and in which the core is substituted with at least one amine group represented by Chemical formula 2; and to an organic electroluminescent element which uses the aminoanthracene derivative as a luminescent layer material and has improved characteristics including efficiency, driving voltage and lifespan.
Inventors:
HONG JIN-SEOK (KR)
KIM KYOUNG-SOO (KR)
KIM TAE-HYUNG (KR)
KIM KYOUNG-SOO (KR)
KIM TAE-HYUNG (KR)
Application Number:
PCT/KR2010/003521
Publication Date:
December 23, 2010
Filing Date:
June 01, 2010
Export Citation:
Assignee:
DOOSAN CORP (KR)
HONG JIN-SEOK (KR)
KIM KYOUNG-SOO (KR)
KIM TAE-HYUNG (KR)
HONG JIN-SEOK (KR)
KIM KYOUNG-SOO (KR)
KIM TAE-HYUNG (KR)
International Classes:
C07D333/76; C07D209/82; C07D307/91
Foreign References:
| US20080315754A1 | 2008-12-25 | |||
| KR20080112325A | 2008-12-24 | |||
| KR20080080306A | 2008-09-03 |
Attorney, Agent or Firm:
HONG, Won-Jin (KR)
홍원진 (KR)
홍원진 (KR)
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