The organic electroluminescent element has a pair of electrodes and at least two organic functional layers including a light-emitting layer on a substrate. The light-emitting layer contains a host compound and a phosphorescent dopant. The light-emitting layer or the layer adjacent to the light-emitting layer contains quantum dots.
US8389744B1
申请人:——
公开号:US8389744B1
公开(公告)日:2013-03-05
US9972802B2
申请人:——
公开号:US9972802B2
公开(公告)日:2018-05-15
[EN] TTPO (5, 6, 7-TRITHIAPENTACENE-13-ONE) AND ITS DERIVATIVES: A NEW CLASS OF THERMALLY STABLE, PHOTOOXIDATIVELY RESISTANT ORGANIC SEMICONDUCTORS<br/>[FR] TTPO (5, 6, 7-TRITHIAPENTACÈNE-13-ONE) ET SES DÉRIVÉS : UNE NOUVELLE CLASSE DE SEMI-CONDUCTEURS ORGANIQUES RÉSISTANT À LA PHOTO-OXYDATION, THERMIQUEMENT STABLES
申请人:UNIV NEW HAMPSHIRE
公开号:WO2013055545A1
公开(公告)日:2013-04-18
The present invention is directed towards a new class of semi-conducting acene derivatives. These compounds are soluble species and they all possess superior thermal stability and photooxidative resistance as compared to their counterparts that lack the substitution patterns disclosed herein.