ORGANOMETALLIC COMPLEX AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME
申请人:RAGINI Das Rupasree
公开号:US20080103308A1
公开(公告)日:2008-05-01
Provided are a highly efficient phosphorescent organometallic complex and an organic electroluminescent (EL) device using the same. The organometallic complex can be used in the formation of an organic layer of the organic EL device, and can emit light in a red wavelength range as a highly efficient phosphorescent material. The organic EL device using the organometallic complex can exhibit high brightness and a low driving voltage.