PRODUCTION ENGINEERING MEASURE ON HIGH PERVEANCE CATHODE-RAY TUBES.
Quarterly progress rept. no. 11 for 9 Dec 63-8 Mar 64,
GENERAL ELECTRIC CO SYRACUSE N Y
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Transfer of tube construction from the laboratory to the manufacturing area resulted in a marked increase in incidence of cathode failure. Experiments conducted to determine the cause of this cathode problem pointed to ion bombardment of the cathode during the reflex mode of operation. Attempts were made to minimize the ion bombardment condition while maintaining tube performance. Author