Title:
赤色発光化合物およびそれを採用した有機電界発光素子
Document Type and Number:
Japanese Patent JP4284169
Kind Code:
B2
Abstract:
A novel phosphorescent material containing an iridium metal compound and an organic electroluminescent device using the same are provided. When used for an emissive layer of an organic electroluminescent device, the phosphorescent material offers greater luminescent efficiency and improved driving voltage characteristics, compared to conventional red luminescent materials, and reduces the amount of power consumed in the organic electroluminescent device.
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Inventors:
Sho Akira
Lee
Money
Lee Zhen Kei
Park Shu Jin
Lee
Money
Lee Zhen Kei
Park Shu Jin
Application Number:
JP2003428603A
Publication Date:
June 24, 2009
Filing Date:
December 25, 2003
Export Citation:
Assignee:
Samsung Mobile Display Co., Ltd.
International Classes:
C07D215/04; H01L51/50; C07C49/92; C07D207/16; C07D215/16; C07D231/12; C07F15/00; C09K11/06; H01L51/30; H01L51/00
Domestic Patent References:
| JP2001192651A | ||||
| JP2005506361A | ||||
| JP2003253145A | ||||
| JP2004127598A | ||||
| JP2005508437A |
Foreign References:
| WO2002064700A1 |
Other References:
Lamansky, S. et al,J.Am.Chem.Soc.,米国,2001年,vol.123,4304-4312
Lamansky, S. et al,Inorg.Chem.,2001年,vol.40,1704-1711
Gao,R.,J.Am.Chem.Soc.,2002年,vol.124,14828-14829
Carmona,D. et al,J.Organometal.Chem.,1990年,396,C17-C21
Lamansky, S. et al,Inorg.Chem.,2001年,vol.40,1704-1711
Gao,R.,J.Am.Chem.Soc.,2002年,vol.124,14828-14829
Carmona,D. et al,J.Organometal.Chem.,1990年,396,C17-C21
Attorney, Agent or Firm:
Hatta International Patent Corporation