Patent ID: 6201360
Filing Date: 2001-03-13
Classification: H01J

Abstract:
A deflection yoke, comprising:a horizontal deflection coil anda saturable reactor connected to said horizontal deflection coil, said saturable reactor having an inductance variable depending on a horizontal deflecting current flowing through said horizontal deflection coil or a vertical deflecting current supplied to the deflection yoke for varying a field distribution of a deflecting magnetic field produced by said horizontal deflection coil depending on said horizontal deflecting current or said vertical deflecting current,wherein said horizontal deflection coil has a pair of first and second horizontal deflection coils, said first horizontal deflection coil comprising a first pair of horizontal deflection coil segments connected parallel to each other, said second horizontal deflection coil comprising a second pair of horizontal deflection coil segments connected parallel to each other, said first pair of horizontal deflection coil segments being connected in series to said second pair of horizontal deflection coil segments; andwherein said saturable reactor is connected parallel to said first pair of horizontal deflection coil segments.