[EN] NOVEL NAPHTHOTHIOPHENE COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME<br/>[FR] NOUVEAU COMPOSÉ NAPHTOTHIOPHÈNE ET DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE LE CONTENANT
申请人:CANON KK
公开号:WO2011132623A1
公开(公告)日:2011-10-27
The present invention provides novel naphthothiophene compounds of general formula [1] wherein Ar and R are defined in the present claims, which have a high lowest excited triplet level (T1).