公开(公告)号：DE69637686D1

公开(公告)日：2008-10-30

申请号：DE69637686

申请日：1996-06-05

Applicant: TPO DISPLAYS CORP

Inventor： RIESS WALTER ,  STRITE SAMUEL CLAGETT

IPC: H01L33/00 ,  H01L51/50 ,  H01L51/52 ,  H05B33/02 ,  H05B33/10 ,  H05B33/12 ,  H05B33/14 ,  H05B33/22 ,  H05B33/26 ,  H05B33/28

Abstract: An organic light emitting device is provided having a substrate (60), an anode contact electrode (64), a cathode contact electrode (61), and an organic region (62, 63) in which electroluminescence takes place if a voltage is applied between the anode (64) and cathode (61). At least one of the electrodes (61, 64) comprises a non-degenerate wide bandgap semiconductor.