Title :
Improved electron gun for the beam-indexing color-television display
Author :
Hasker, Jan ; De Klerk, Jacques J M J
Author_Institution :
Philips Research Laboratories, Eindhoven, The Netherlands
fDate :
11/1/1973 12:00:00 AM
Abstract :
Improved gun design has considerably increased the brightness of the 110°-25 in beam-indexing color display (triplet pitch ≈ 1.2 mm). Without dynamic correction for deflection errors the color reproduction in normal picture material is now satisfactory up to peak currents of about 2.5 mA (against 1.5 mA for the old gun).
Keywords :
Brightness; Color; Displays; Electron beams; Electron tubes; Focusing; Indexing; Lenses; Strips; TV;
Journal_Title :
Electron Devices, IEEE Transactions on
DOI :
10.1109/T-ED.1973.17789
