Electric lamp and discharge devices: systems – Cathode ray tube circuits – Cathode-ray deflections circuits
Patent
1974-11-22
1976-10-12
Wilbur, Maynard R.
Electric lamp and discharge devices: systems
Cathode ray tube circuits
Cathode-ray deflections circuits
315393, H01J 2970, H01J 2972
Patent
active
039860779
ABSTRACT:
In a vertical deflection circuit for use in a television receiver or the like comprising a vertical oscillation circuit, a saw-tooth wave voltage generating circuit connected to the vertical oscillation circuit and a vertical deflection output circuit to which the output from the sawtooth wave voltage generating circuit is supplied, a capacitance circuit or a clamp circuit is advantageously incorporated in the vertical deflection circuit in order to eliminate bad effects on the interlaced scanning arising from the linearity correction loop.
REFERENCES:
patent: 3381165 (1968-04-01), Taylor
patent: 3488553 (1970-01-01), McDonald et al.
patent: 3678331 (1972-07-01), Fischman
Blum T. M.
Sanyo Electric Co,. Ltd.
Wilbur Maynard R.
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