Deflection yoke device and color cathode ray tube using the same

Details Deflection yoke device and color cathode ray tube using the same Deflection yoke device and color cathode ray tube using the same

1995-05-19

1996-06-04

Blum, Theodore M.

Electric lamp and discharge devices: systems

Cathode ray tube circuits

Cathode-ray deflections circuits

31536828, H01J 2951

Patent

active

055236588

ABSTRACT:
A deflection yoke device comprises a convergence correction circuit connected between a vertical deflection coil and correction coils. The convergence correction circuit includes a first, second and third impedance elements connected in parallel and at least two diodes. The diodes are connected in series in the same direction and respond to a vertical deflection current of the vertical deflection coil to regulate a current flowing through the correction coils to thereby correct the YH mis-convergence.

REFERENCES:
patent: 3786300 (1974-01-01), Hill
patent: 5142205 (1992-08-01), Yabase et al.

Affiliated with

Also associated with

Rating

Deflection yoke device and color cathode ray tube using the same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Deflection yoke device and color cathode ray tube using the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Deflection yoke device and color cathode ray tube using the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-386195