DESIGN DEVELOPMENT AND CONSTRUCTION OF ONE ELECTROLUMINESCENT SONAR DISPLAY

Display processing studies were continued with the major e fort on obtaining a dielectric frit having the necessary characteristics for use in the display. Firing schedules were varied to obtain a uniform layer having the proper electrical properties. The electrical requirements for the analyzer fil...

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Bibliographic Details
Main Author: GOMEZ,A.D
Format: Report
Language:English
Subjects:
DIELECTRIC FILMS
DISPLAY SYSTEMS
LUMINESCENCE
PHOSPHORESCENT MATERIALS
SONAR
THIN FILM ELECTRONICS
THIN FILMS
THIN FILMS (STORAGE DEVICES)
TUNED CIRCUITS
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Summary:Display processing studies were continued with the major e fort on obtaining a dielectric frit having the necessary characteristics for use in the display. Firing schedules were varied to obtain a uniform layer having the proper electrical properties. The electrical requirements for the analyzer filter were established. The simple tuned circuit approach was discarded because of excessive cost and a Q multiplier circuit was developed which was less complex and of reduced weight. The LC circuit is analyzed and the control parameters established. (Author)