发明授权
- 专利标题： Frame/mask structure for cathode ray tube
- 专利标题（中）： 阴极射线管的框架/掩模结构
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申请号： US09705538申请日： 2000-11-03
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公开(公告)号： US06614152B1公开(公告)日： 2003-09-02
- 发明人: Fabrizio Berton , Pierluigi Testa , Joseph Arthur Reed
- 申请人： Fabrizio Berton , Pierluigi Testa , Joseph Arthur Reed
- 优先权： ITMI99A2324 19991105
- 主分类号： H01J2980
- IPC分类号： H01J2980
摘要：
A color cathode ray tube comprises a color selection mask stretched in at least one direction, the mask comprising on its peripheral surface mask vibration damper means in the form of a coupled oscillator of the type comprising a central part attached to the surface of the mask and two wings extending on either side of the central part.
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