发明名称 |
Method and system for assembling a printed circuit board using a land grid array |
摘要 |
A device for assembling circuit boards. The device has an upper surface for receiving a compressing force. The device also has a lower surface for compressing a number of compression devices in a land grid array assembly while allowing access to a number of fasteners associated with the compression devices. The device is able to assist in the formation of an electrical contact between a chip package in the land grid array assembly and a circuit board by the lower surface being pressed against the compression devices to compress the compression devices and then allowing the plurality of fasteners to be tightened.
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申请公布号 |
US7171742(B2) |
申请公布日期 |
2007.02.06 |
申请号 |
US20030698780 |
申请日期 |
2003.10.31 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
CROMWELL DAN;RIVERA RUDY;HENSLEY JAMES |
分类号 |
B23P19/00;H05K13/04;H01L23/40;H05K3/30;H05K3/32;H05K3/34;H05K7/20 |
主分类号 |
B23P19/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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