公开(公告)号：US06888325B2

公开(公告)日：2005-05-03

申请号：US10602794

申请日：2003-06-23

申请人： Yun Ki Hong ,  Hwan Seok Choe ,  Gong Hee Park

发明人： Yun Ki Hong ,  Hwan Seok Choe ,  Gong Hee Park

IPC分类号： G09G1/04 ,  H01J29/74 ,  H01J29/76

CPC分类号： H01J29/762 ,  H01J2229/7033

摘要： Disclosed is a method for correcting inner pin distortion generated in the CRT product and deflection yoke thereof. According to the disclosed method and deflection yoke thereof, the additional circuit for suppressing inner pin distortion phenomenon on the screen is not required as the related art, reduction in manufacturing costs is possibly achieved. Also, as the circuit for suppressing pincushion is not used, power dissipation could be reduced, and instability in dispersion and characteristics of a pin in the middle portion due to increase of dispersion generation by a wiring of a coil could be resolved.

摘要翻译： 公开了一种用于校正在其CRT产品和偏转线圈中产生的内销失真的方法。 根据所公开的方法和偏转线圈，作为相关技术，不需要用于抑制屏幕上的内销变形现象的附加电路，从而可以实现制造成本的降低。 此外，由于不使用用于抑制枕形的电路，因此可以解决由于线圈的布线引起的色散产生增加而导致的中间部分的引脚的分散不稳定性和特性不稳定的问题。