Title :
An electroluminescent digital indicator
Author_Institution :
Westinghouse Research Laboratories, Pittsburgh 35, Pa.
fDate :
6/1/1958 12:00:00 AM
Abstract :
IN RECENT YEARS, there has been a strong trend toward the presentation of information to the human observer by means of digital rather than analog instrumentation. The significance of this trend is evidenced by the availability of a growing selection of alphanumeric display devices such as digital voltmeters and counters.
Keywords :
Acoustics; Brightness; Ceramics; Electrodes; Printed circuits; Radiation detectors; Relays;
Journal_Title :
Electrical Engineering
DOI :
10.1109/EE.1958.6445139
