Accession Number : AD0737754
Title : Digital Address Thin Display Tube.
Descriptive Note : Quarterly progress rept. no. 6, 16 Jun-16 Sep 71,
Corporate Author : NORTHROP CORP PALOS VERDES PENINSULA CALIF ELECTRONICS DIV
Personal Author(s) : Jeffries,Lester A.
Report Date : MAR 1972
Pagination or Media Count : 15
Abstract : The report describes the progress which occurred during the sixth quarter of a Research and Development contract to develop a 32x52 resolution-element, digital address, thin display tube for use in a man-pack radar application. During this quarter a full DIGISPLAY device was tested in a bell-jar system. Performance of this device was very good. The component parts for a flat, rectangular envelope were received, and an envelope was assembled, evacuated, and pressure-tested to a differential pressure of 45 psi without breakage. A modified, thinner, low-power flood-gun was tested. The required gun output of 6 ma was obtained with a filament power of 1.8 watts. (Author)
Descriptors : (*CATHODE RAY TUBES, RELIABILITY(ELECTRONICS)), (*RADAR EQUIPMENT, PORTABLE EQUIPMENT), CATHODE RAY TUBE SCREENS, MINIATURE ELECTRONIC EQUIPMENT, SUBSTRATES, DISPLAY SYSTEMS, TEST METHODS
Subject Categories : Electrooptical and Optoelectronic Devices
Active & Passive Radar Detection & Equipment
Distribution Statement : APPROVED FOR PUBLIC RELEASE