发明申请
US20080283578A1 Methods and Apparatus for Wire Bonding with Wire Length Adjustment in an Integrated Circuit
有权
用于集成电路中电线长度调整的电线接合方法和装置
- 专利标题: Methods and Apparatus for Wire Bonding with Wire Length Adjustment in an Integrated Circuit
- 专利标题(中): 用于集成电路中电线长度调整的电线接合方法和装置
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申请号: US12171903申请日: 2008-07-11
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公开(公告)号: US20080283578A1公开(公告)日: 2008-11-20
- 发明人: Timothy Brooks Bambridge , John Wayne Bowen , John McKenna Brennan , Joseph Michael Freund
- 申请人: Timothy Brooks Bambridge , John Wayne Bowen , John McKenna Brennan , Joseph Michael Freund
- 申请人地址: US PA Allentown
- 专利权人: Agere Systems Inc.
- 当前专利权人: Agere Systems Inc.
- 当前专利权人地址: US PA Allentown
- 主分类号: B23K13/08
- IPC分类号: B23K13/08
摘要:
An integrated circuit is wire bonded in a manner such that there is consistent RF performance from integrated circuit package to integrated circuit package. Bond distances within the integrated circuit are measured, each corresponding to a wire bond to be formed. An area under a hypothetical wire bond profile is calculated as a function of the bond distances, a baseline wire length, and a baseline loop height. A wire is bonded across a given one of the bond distances to form a given one of the wire bonds. A wire bond profile for the given wire bond is provided having an area thereunder that is substantially equal to the calculated area.
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