发明授权
US09048442B2 Composition containing a metal complex and organic compound, and light-emitting element using said compound
有权
含有金属络合物和有机化合物的组合物,以及使用所述化合物的发光元件
- 专利标题: Composition containing a metal complex and organic compound, and light-emitting element using said compound
- 专利标题(中): 含有金属络合物和有机化合物的组合物,以及使用所述化合物的发光元件
-
申请号: US13000554申请日: 2009-06-23
-
公开(公告)号: US09048442B2公开(公告)日: 2015-06-02
- 发明人: Kohei Asada , Osamu Goto , Chizu Sekine
- 申请人: Kohei Asada , Osamu Goto , Chizu Sekine
- 申请人地址: JP Tokyo
- 专利权人: SUMITOMO CHEMICAL COMPANY, LIMITED
- 当前专利权人: SUMITOMO CHEMICAL COMPANY, LIMITED
- 当前专利权人地址: JP Tokyo
- 代理机构: Sughrue Mion, PLLC
- 优先权: JP2008-163037 20080623
- 国际申请: PCT/JP2009/061367 WO 20090623
- 国际公布: WO2009/157430 WO 20091230
- 主分类号: H01L51/54
- IPC分类号: H01L51/54 ; C09K11/06 ; H01L51/00 ; C08G61/12 ; C08K5/3437 ; C08L65/00 ; H01L51/50
摘要:
Disclosed is a composition containing a metal complex and an organic compound, wherein the difference between the absolute value of the energy level of the lowest unoccupied molecular orbit of said metal complex and the absolute value of the lowest unoccupied molecular orbit of said organic compound, as calculated with a computational technique, is less than 0.40 eV.
公开/授权文献
信息查询
IPC分类: