Title :
The "Double-Layer" Projection Tube Screen for Television
Author_Institution :
Philco Corporation, Lansdale, Pa.
fDate :
5/1/1950 12:00:00 AM
Abstract :
Problems involved in projection cathode-ray tube screens are discussed. The development of a screen with good efficiency and little color shift with current change is described.
Keywords :
Acceleration; Brightness; Cathode ray tubes; Current density; Helium; Optical design; Optical saturation; Phosphors; TV; Threshold voltage;
Journal_Title :
Proceedings of the IRE
DOI :
10.1109/JRPROC.1950.232138
