A mid-infrared emitting diode with a substrate which is transparent to radiation produced by the device by virtue of the Moss-Burstein shift which is induced in the substrate by heavy doping. Emission from the device takes place via said substrate with a significant increase in external efficiency due to avoidance of obscuration by metallic contact.
申请公布号
WO9604686(A1)
申请公布日期
1996.02.15
申请号
WO1995GB01679
申请日期
1995.07.17
申请人
THE SECRETARY OF STATE FOR DEFENCE;KANE, MICHAEL, JOHN;LEE, DAVID;WIGHT, DAVID, ROBERT;BOUD, JOHN, MICHAEL
发明人
KANE, MICHAEL, JOHN;LEE, DAVID;WIGHT, DAVID, ROBERT;BOUD, JOHN, MICHAEL