| 摘要 |
PURPOSE: A yoke structure for adjusting gaussian deviation of CRT magnet is provided to evenly maintain gaussian deviation of N-pole and S-pole of magnet. CONSTITUTION: When adjusting gaussian deviation of a magnet, a groove is formed on a circumference(having a lower deviation degree) of a yoke in order to compensate a magnetic force of a part having a lower gaussian deviation, thereby easily adjusting gaussian deviation.
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