Title:
Electroluminescent device
United States Patent 3069579
Inventors:
Daniel, Berg
Tanaka, John A.
Publication Date:
12/18/1962
Assignee:
WESTINGHOUSE ELECTRIC CORP
Other Classes:
315/169.300
International Classes:
H05B33/20; H05B33/26; H05B33/12
US Patent References:
| 2941104 | Electroluminescent structures | | | |