ORGANIC ELECTROLUMINESCENT ELEMENT, AND ILLUMINATION DEVICE AND DISPLAY DEVICE EACH COMPRISING THE ELEMENT
申请人:Konica Minolta Holdings, Inc.
公开号:EP2395573A1
公开(公告)日:2011-12-14
Disclosed is an organic electroluminescent element which has high luminous efficiency, a low driving voltage, excellent heat resistance, excellent raw stock storabilihy and a long service life.
本发明公开了一种有机电致发光元件,它具有发光效率高、驱动电压低、耐热性能好、原材料储存性好和使用寿命长等特点。