Horizontal drive circuit for large current in video display

Electric lamp and discharge devices: systems – Cathode ray tube circuits – Cathode-ray deflections circuits

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G09G 104, H01J 2970

Patent

active

058084266

ABSTRACT:
A high current horizontal drive circuit for a video display, includes: a horizontal drive for amplifying the pulses generated by a horizontal oscillator; a drive voltage adjustment circuit for adjusting a drive voltage, and a horizontal deflection output circuit, for generating a horizontal deflection current according to the adjusted drive voltage.

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patent: 4712047 (1987-12-01), Weindorf
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patent: 5614794 (1997-03-01), Yu

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