发明授权
- 专利标题： Electrical connection for slider/suspension assembly
- 专利标题（中）： 滑块/悬挂组件的电气连接
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申请号： US873777申请日： 1997-06-12
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公开(公告)号： US5889636A公开(公告)日： 1999-03-30
- 发明人: Satya Prakash Arya , A David Erpelding , Darrell Dean Palmer , Tzong-Shii Pan , Surya Pattanaik , Victor Wing Chun Shum , Yoshio Uematsu
- 申请人： Satya Prakash Arya , A David Erpelding , Darrell Dean Palmer , Tzong-Shii Pan , Surya Pattanaik , Victor Wing Chun Shum , Yoshio Uematsu
- 申请人地址： NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： NY Armonk
- 主分类号： G11B5/48
- IPC分类号： G11B5/48
摘要：
Disclosed are an electrical connection assembly for a data storage device and a method of fabricating the electrical connection between a transducer termination pad formed on a slider and a suspension having a conductive lead structure. A compliant cantilevered conductive pad is formed at the end of the conductive lead structure. A solder bump is formed on the transducer termination pad, and may be formed subsequent to dicing the sliders. The slider is placed in mechanical contact with the suspension for mechanical support such that the solder bump contacts the cantilevered conductive pad, which cantilevered conductive pad complies with the solder bump to absorb positional errors. Then, the solder bump is heated, preferably by a laser, so as to reflow the solder bump to make an approximately right angle solder fillet joint electrical connection with the cantilevered conductive pad.
公开/授权文献
- US5196755A Piezoelectric panel speaker 公开/授权日：1993-03-23
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