Asymmetric light-emitting dendrimers having the formulae: (a) CORE-[DENDRITE.sup.1].sub.n[DENDRITE.sup.2].sub.m and (b) CORE-[DENDRITE].sub.n are disclosed.

 
Web www.patentalert.com

< Electron beam apparatus, and method for manufacturing a spacer used for the same

> Emission material and organic electroluminescent device using the same

> Organometallic complexes as phosphorescent emitters in organic leds
~ 00522