摘要 |
A deflection yoke of Braun tube having a horizontal deflection coil for horizontally deflecting electron beams radiated from an electron gun, a vertical deflection coil for vertically deflecting the electron beams, and a holder inserted between the horizontal and the vertical deflection coils for mechanically fixing them and electrically insulating them, including: an auxiliary coil having a first deflection portion coil extendedly formed from a "3-o'clock' position of a neck side to a "3-o'clock' direction of a screen side on the basis of the lengthy direction of the deflection coil; a first flange coil extendedly formed for a predetermined length from a "3-o'clock' position of the screen side to a "12-o'clock' direction of the screen side; a second deflection portion coil extendedly formed for a predetermined length from a "12-o'clock' position of the screen side to a "12-o'clock' direction of the neck side; a second flange coil extendedly formed for a predetermined length from a "12-o'clock' position of the neck side to a "9-o'clock' direction of the neck side; a third deflection portion coil extendedly formed for a predetermined length from a "9-o'clock' position of the neck side to a "9-o'clock' direction of the screen side; a third flange coil extendedly formed from a "9-o'clock' position of the screen side to a "6-o'clock' direction of the screen side; a fourth deflection portion coil extendedly formed for a predetermined length from a "6-o'clock' position of the screen side to a "6-o'clock' direction of the neck side; and a fourth flange coil extendedly formed from a "6-o'clock' position of the neck side to a "3-o'clock' direction of the neck side. Accordingly, misconvergence of a deflection yoke of Braun tube can be complemented without using an additional circuit and power consumption is reduced.
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