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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Igarashi; Tatsuya
Address:
Kanagawa-ken, JP
No. of patents:
6
Patents:












Patent Number Title Of Patent Date Issued
7745021 Transition metal complex and light-emitting device June 29, 2010
A light-emitting device comprising a pair of electrodes and one or more organic layers disposed between the electrodes, the one or more organic layers comprising a light-emitting layer. At least one of the organic layers comprises a transition metal complex containing a moiety repres
7569852 Transition metal complex and light-emitting device August 4, 2009
A light-emitting device comprising a pair of electrodes and one or more organic layers disposed between the electrodes, the one or more organic layers comprising a light-emitting layer. At least one of the organic layers comprises a transition metal complex containing a moiety repres
7517592 Light-emitting device and aromatic compound April 14, 2009
A light-emitting device comprising a pair of electrodes and a light-emitting layer or a plurality of organic layers comprising a light-emitting layer disposed therebetween, the light emitting layer or at least one of a plurality of organic layers comprising the light-emitting layer c
7329898 Transition metal complex and light-emitting device February 12, 2008
A light-emitting device comprising a pair of electrodes and one or more organic layers disposed between the electrodes, the one or more organic layers comprising a light-emitting layer. At least one of the organic layers comprises a transition metal complex containing a moiety repres
7001676 Light-emitting device February 21, 2006
A light-emitting device comprising a pair of electrodes and one or more organic layers disposed therebetween, one or more organic layers comprising a light-emitting layer, wherein the light-emitting device utilizes a triplet exciton for light emission and comprises at least one compo
6911677 Transition metal complex and light-emitting device June 28, 2005
A light-emitting device comprising a pair of electrodes and one or more organic layers disposed between the electrodes, the one or more organic layers comprising a light-emitting layer. At least one of the organic layers comprises a transition metal complex containing a moiety repres










 
 
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