| 摘要 |
PROBLEM TO BE SOLVED: To provide a deflection yoke device suitable for practical use and capable of reducing a beat sound caused by the vibration of a magnetic material arranged in a separator in constitution simple and preventing effect on heat, and to provide a display device using the deflection yoke device. SOLUTION: The deflection yoke device comprises the separator 25 to which a horizontal deflection coil 28 and a vertical deflection deflection coil 26 are fit, a hard supporting member 32 covering the surface of the magnetic material 31 and unitedly fixed with the magnetic material 31, a recessed fitting part 33 formed in the specified position of the separator 25, and to which a part of the supporting member 32 is fit in wider contact area than an area coming in contact with the magnetic material 31, and an adhesive 34 for sticking the supporting member 31 with the separator 25 in a state that a part of the supporting member 32 is fit to the fitting part 33. COPYRIGHT: (C)2005,JPO&NCIPI |
