DocumentCode
1074434
Title
Performance of DC EL coevaporated ZnS:Mn, Cu low voltage devices
Author
Abdalla, Mohamed I. ; Thomas, Jacques ; Brenac, Alain ; Noblanc, Jean-pierre
Author_Institution
GTE Laboratories Inc., Waltham, MA
Volume
28
Issue
6
fYear
1981
fDate
6/1/1981 12:00:00 AM
Firstpage
694
Lastpage
697
Abstract
Evaporated ZnS: Mn, Cu dc EL devices have been characterized. The electrical conduction process is interpreted in terms of the presence of a heterojunction that has been created after the forming process. The influence of transparent electrode resistivity on the operation of the device is also discussed. Switching behavior that is observed in the current-voltage characteristic is described in terms of the filling and emptying of trapping centers. Finally, the necessary technology for an XY dot matrix display free of cross talk is presented.
Keywords
Conductivity; Current-voltage characteristics; Displays; Electrodes; Electroluminescent devices; Filling; Helium; Heterojunctions; Low voltage; Zinc compounds;
fLanguage
English
Journal_Title
Electron Devices, IEEE Transactions on
Publisher
ieee
ISSN
0018-9383
Type
jour
DOI
10.1109/T-ED.1981.20414
Filename
1481566
Link To Document