Title :
A New 30 V" Beam-Index Color Cathode Ray Rube
Author :
Ohkoshi, Akio ; Tohyama, Takashi ; Yukawa, Takahiro ; Tohyama, Akira
Author_Institution :
Electronic Devices Development Division Sony Corporation
Abstract :
The advantages of a beam-index color CRT over a conventional color CRT with a color selection mechanism have been discussed elsewhere.1-6 Despite these advantages, beam-index TV receivers have never been mass-produced, because of the complexity of the electronic circuits, difficulties with the index phosphor screening process and the stringent requirements for a narrow electron beam spot.
Keywords :
Cathode ray tubes; Color; Communications technology; Electron beams; Electron tubes; Phosphors; Photodetectors; Photomultipliers; Semiconductor device noise; TV receivers;
Journal_Title :
Consumer Electronics, IEEE Transactions on
DOI :
10.1109/TCE.1981.273466
