发明授权
- 专利标题： Method for self correcting inner pin distortion using horizontal deflection coil and deflection yoke thereof
- 专利标题（中）： 使用水平偏转线圈及其偏转线圈自校正内销失真的方法
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申请号： US10602794申请日： 2003-06-23
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公开(公告)号： US06888325B2公开(公告)日： 2005-05-03
- 发明人: Yun Ki Hong , Hwan Seok Choe , Gong Hee Park
- 申请人： Yun Ki Hong , Hwan Seok Choe , Gong Hee Park
- 申请人地址： KR Kyungki-Do
- 专利权人： Samsung Electro-Mechanics Co., Ltd
- 当前专利权人： Samsung Electro-Mechanics Co., Ltd
- 当前专利权人地址： KR Kyungki-Do
- 代理机构： Darby & Darby
- 优先权： KR10-2002-0044100 20020726; KR10-2003-0022069 20030408
- 主分类号： G09G1/04
- IPC分类号： G09G1/04 ; H01J29/74 ; H01J29/76
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.
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