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Title:
新規アントラセン化合物およびそれを用いた有機エレクトロルミネッセンス素子
Document Type and Number:
Japanese Patent JP4381645
Kind Code:
B2
Abstract:

To obtain a new anthracene compound for giving an organic EL (electroluminescent) element having high emission efficiency, long life and practical heat resistance, and to provide the organic EL element by using the compound as an organic material.

The new anthracene compound is expressed by formula (1). The organic EL element uses the compound as the organic material.

COPYRIGHT: (C)2003,JPO


Inventors:
Hosokawa local tide
Masakazu Funahashi
Hidetsugu Ikeda
Hiroshi Yamamoto
Application Number:
JP2002045705A
Publication Date:
December 09, 2009
Filing Date:
February 22, 2002
Export Citation:
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Assignee:
IDEMITSU KOSAN CO.,LTD.
International Classes:
C07D209/86; C07D223/22; H01L51/50; C07D241/46; C07D471/04; C09K11/06; H05B33/14; H05B33/22
Domestic Patent References:
JP11241062A
JP10340786A
JP11111458A
JP2001207167A
JP11339963A
JP11297473A
JP11228951A
JP11111460A
JP11040357A
JP2001028296A
JP2000133455A
JP2003128651A
Foreign References:
WO2001023497A1
WO2001021729A1
Other References:
化学大辞典編集委員会 編,化学大辞典1縮刷版,共立出版株式会社,1963年,第346頁
化学大辞典編集委員会 編,化学大辞典8縮刷版,共立出版株式会社,1964年,第599-602頁
長倉三郎 他 編,岩波理化学辞典第5版,株式会社岩波書店,1998年,第40頁,第1126頁,第1289-1290頁
Attorney, Agent or Firm:
Tamotsu Otani