Title:
有機エレクトロルミネッセンス素子及びそれを有する表示装置
Document Type and Number:
Japanese Patent JP5104816
Kind Code:
B2
Abstract:
To provide an organic electroluminescent element exhibiting high emission luminance and a long half-life, and to provide a display device using the same.
Provided is the organic electroluminescent element containing a compound represented by general formula (3), X
COPYRIGHT: (C)2010,JPO&INPIT
Inventors:
Tomohiro Oshiyama
Noriko Ueda
Yoshiyuki Inkstone
Ki Kinoshita
Hiroshi Kita
Mitsuhiro Fukuda
Noriko Ueda
Yoshiyuki Inkstone
Ki Kinoshita
Hiroshi Kita
Mitsuhiro Fukuda
Application Number:
JP2009146249A
Publication Date:
December 19, 2012
Filing Date:
June 19, 2009
Export Citation:
Assignee:
Konica Minolta Holdings Co., Ltd.
International Classes:
H01L51/50; C07D209/86; C07D401/04; C07D403/14; C07D493/10
Domestic Patent References:
| JP2000068059A | ||||
| JP2004522276A |
Attorney, Agent or Firm:
Gwangyang International Patent Office