John C. Turnbull - Lancaster PA Benjamin F. Yoder - Lancaster PA
Assignee:
RCA Corporation - New York NY
International Classification:
H01J 902 H01J 918
US Classification:
29 2515
Abstract:
In a method for making an indirectly-heated cathode assembly, the steps of spacing the heater from the cathode substrate with a temporary volatilizable spacer, fixing the positions of the heater and cathode with respect to one another with the spacer therebetween, and then volatilizing the spacer.
Ben Yoder (1987-2000), Sheila Jacobsen (1988-1992), Jennifer Cole (1986-2002), Emily Heiser (1980-1994), Scott Albert (1985-1997), Andrew Smith (1990-1995)