Horizontal deflection circuit for a television set

Details Horizontal deflection circuit for a television set Horizontal deflection circuit for a television set

1994-01-14

1996-01-16

Issing, Gregory C.

Electric lamp and discharge devices: systems

Cathode ray tube circuits

Cathode-ray deflections circuits

G09G 104, H01J 2970

Patent

active

054850622

ABSTRACT:
In a horizontal deflection circuit for a television receiver, the output signal of a horizontal oscillation circuit is supplied to a driving circuit, and the output of a transistor included in the driving circuit is applied to the gate of a MOSFET. A current flowing in one direction is supplied to the MOSFET in a part of the horizontal scanning period and a current flowing in the other direction is supplied to the MOSFET in the rest of the horizontal scanning period so that a sawtooth current flows through a horizontal deflection coil.

REFERENCES:
patent: 4027200 (1977-05-01), Sahara et al.
patent: 4529917 (1985-07-01), Chin et al.
patent: 4864197 (1989-09-01), Fitzgerald
patent: 4906904 (1990-03-01), Togoni
patent: 5051668 (1991-09-01), Kawaberi et al.
patent: 5068581 (1991-11-01), Nishiura et al.

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