Title:
発光多核銅錯体及びこれを利用した有機電界発光素子
Document Type and Number:
Japanese Patent JP5215592
Kind Code:
B2
Abstract:
Provided are a high-efficiency phosphorescent multinuclear copper complex and an organic electroluminescent device using the complex. The multinuclear copper complex can be used to form an organic layer of an organic electroluminescent device, and the organic electroluminescent device using the complex can emit light in the yellow to red wavelength region of 560 nm to 630 nm as a high-efficiency photoluminescent material, and provides a high brightness and a low turn-on voltage.
Inventors:
Das Lupaslie Ragini
Gold Kei
Toshihiro Yanagi
Ei
Ryogo Gen
Grandchild
Song Song
Gold Kei
Toshihiro Yanagi
Ei
Ryogo Gen
Grandchild
Song Song
Application Number:
JP2007133519A
Publication Date:
June 19, 2013
Filing Date:
May 18, 2007
Export Citation:
Assignee:
Samsung Display Co.,Ltd.
International Classes:
C07F1/08; C07D215/04; C07D217/04; C07D217/18; C07D231/12; C09K11/06; H01L51/50
Domestic Patent References:
| JP2006228936A | ||||
| JP2007308498A |
Other References:
Inorganic Chemistry,2003年12月 3日,Vol. 42,P. 8612-8614
Attorney, Agent or Firm:
Hatta International Patent Corporation