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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 (Rm. 302, 61-164Yeonmu-dong, Jangan-gu, Suwon-si, Gyeonggi-do 440-807, 440-807, KR)
홍진석 (경기도 수원시 장안구 연무동 6호, 440-807 Gyeonggi-do, 440-807, KR)
KIM, Kyoung-Soo (3 Songlim maeul Apartment, Hagi-dong Yuseong-gu, Daejeon 305-759, 305-759, KR)
Application Number:
KR2010/003521
Publication Date:
December 23, 2010
Filing Date:
June 01, 2010
Export Citation:
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Assignee:
DOOSAN CORPORATION (18-12, Euljiro 6-ga Jung-gu, Seoul 100-730, 100-730, KR)
주식회사 두산 (서울특별시 중구 을지로 6가 18-12번지, 100-730 Seoul, 100-730, KR)
HONG, Jin-Seok (Rm. 302, 61-164Yeonmu-dong, Jangan-gu, Suwon-si, Gyeonggi-do 440-807, 440-807, KR)
홍진석 (경기도 수원시 장안구 연무동 6호, 440-807 Gyeonggi-do, 440-807, KR)
International Classes:
C07D333/76; C07D209/82; C07D307/91
Attorney, Agent or Firm:
HONG, Won-Jin (14F, Kukdong Building 60-1,Chungmuro3-ka, Chung-ku, Seoul 100-705, 100-705, KR)
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