ORGANIC METAL COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE EMPLOYING THE SAME
申请人:INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
公开号:US20160164006A1
公开(公告)日:2016-06-09
Organic metal compounds and organic electroluminescence devices employing the same are provided. The organic metal compound has a chemical structure represented below:
wherein R
1
, R
2
, R
3
, R
4
, and R
5
are independent and can be hydrogen, halogen, C
1-8
alkyl or C
1-8
alkoxy; L can be acetylacetone ligand, picolinic acid ligand, N,N′-diisopropylbenzamidinate, or N,N′-diisopropyl-diisopropyl-guanidinate.
ORGANOMETALLIC COMPOUND, ORGANIC ELECTROLUMINESCENCE DEVICE AND COMPOSITION EMPLOYING THE SAME
申请人:HUANG Heh-Lung
公开号:US20110285275A1
公开(公告)日:2011-11-24
Organometallic compounds and organic electroluminescence devices and compositions employing the same are provided. The organic metal compound has a chemical structure represented by formula (I) or formula (II):
wherein, R is an alkyl group, or cycloalkyl group, such as C
1-12
alkyl group, or C
4-12
cycloalkyl group.
ORGANOMETALLIC COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE EMPLOYING THE SAME
申请人:HUANG Heh-Lung
公开号:US20130033171A1
公开(公告)日:2013-02-07
Organometallic compounds and organic electroluminescence devices employing the same are provided. The organic compound has a chemical structure as represented below:
wherein, A
1
is diisopropyl carbodiimide ligand, 5-(2-pyridyl)-1,2,4-triazole ligand, acetylacetone with phenyl group ligand, 2-phenyl-1,3,4-oxadiazole ligand, or derivatives thereof. The organometallic compound of the disclosure can be applied in an organic electroluminescent device for enhancing the electroluminescent efficiency thereof.