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Title:
FLUORENE COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT USING THE COMPOUND
Document Type and Number:
Japanese Patent JP2004083481
Kind Code:
A
Abstract:

To provide a novel fluorene compound and a highly durable organic light emitting element emitting light at high efficiency and luminance by using the fluorene compound.

The fluorene compound is represented by formula [I] and is exemplified by compound 1. The organic light emitting element uses the compound.


Inventors:
SUZUKI KOICHI
SAITO AKITO
YAMADA NAOKI
HIRAOKA MITSUO
NEGISHI CHIKA
SENOO AKIHIRO
YASHIRO RYOJI
TANAKA DAISAKU
Application Number:
JP2002246447A
Publication Date:
March 18, 2004
Filing Date:
August 27, 2002
Export Citation:
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Assignee:
CANON KK
International Classes:
H01L51/50; C07C13/567; C07C13/573; C07C13/62; C07C13/66; C07C22/08; C07C25/22; C07C211/61; C07C217/92; C07C255/58; C07D219/02; C09K11/06; (IPC1-7): C07C13/66; C07C13/573; C07C13/62; C07C25/22; C07D219/02; C09K11/06; H05B33/14; H05B33/22
Domestic Patent References:
JP2002154993A2002-05-28
JPH11111460A1999-04-23
JP2001039933A2001-02-13
JPS58128328A1983-07-30
JP2003229273A2003-08-15
JP2004043349A2004-02-12
JP2004042485A2004-02-12
JP2003128651A2003-05-08
Attorney, Agent or Firm:
Keisuke Watanabe
Yoshihiro Yamaguchi