Patent ID: 6882097

Claim:
A deflection yoke apparatus, comprising: a saddle-type coil bobbin having a front end portion and a rear end portion; first guide grooves formed in an inner surface of said coil bobbin and extending across the front end portion and the rear end portion; at least one second guide groove formed in the front end portion; at least one third guide groove formed in the rear end portion; a multi-wire conductor wound around said coil bobbinto form a coil, the conductor having a substantially circular cross-section and being routed through said first guide grooves, said at least one second guide groove, and said at least one third guide groove such that respective turns of the coil are sequentially layered in said first guide groove in a winding sequence order; wherein said second guide groove and third guide groove have a width in a range of 1.0 to 1.5 times a diameter of said conductor.