Novel organic electroluminescent compounds and organic electroluminescent device using the same
申请人:Lee Hyo Jung
公开号:US20100032658A1
公开(公告)日:2010-02-11
Provided are novel organic electroluminescent compounds and organic electroluminescent devices comprising the same as electroluminescent material. Specifically, the organic electroluminescent compounds according to the invention are characterized in that they are represented by Chemical Formula (1):
wherein, L is selected from the following structures.
The organic electroluminescent compounds according to the invention exhibit high luminous efficiency in blue color and excellent life property as a material, so that an OLED having very good operation life can be prepared therefrom.
Novel organic electroluminescent compounds and organic electrouminescent device using the same
申请人:EUM SUNG JIN
公开号:US20100096982A1
公开(公告)日:2010-04-22
Provided are novel organic electroluminescent compounds and organic electroluminescent devices and organic solar cells comprising the same. Specifically, the organic electroluminescent compounds according to the invention are characterized in that they are represented by Chemical Formula (1):
wherein, R
1
through R
10
cannot be hydrogen all at the same time.
The organic electroluminescent compounds according to the invention exhibit high luminous efficiency and excellent color purity and life property of material, so that an OLED having very good operation life can be manufactured therefrom.
PLATINUM COMPLEXES AND DEVICES
申请人:Arizona Board of Regents Acting for and on Behalf of Arizona State University
公开号:US20170012224A1
公开(公告)日:2017-01-12
Platinum compounds of Formulas I and II useful in a variety of devices, such as, for example organic-light emitting diodes (OLEDs).