Semiconductor device manufacturing: process – Packaging or treatment of packaged semiconductor
Reexamination Certificate
2005-03-29
2005-03-29
Thai, Luan (Department: 2829)
Semiconductor device manufacturing: process
Packaging or treatment of packaged semiconductor
C438S401000, C438S613000, C438S108000, C438S612000
Reexamination Certificate
active
06872592
ABSTRACT:
An integrated circuit package is provided with an alignment mechanism by 1) heating a wetting media that has been applied to a number of annular ring shaped alignment pads provided on the integrated circuit package, at known locations with respect to a pattern of contacts pads that is provided on the integrated circuit package, and then 2) while the wetting media is heated, attaching a number of alignment balls or alignment bullets to the annular ring shaped alignment pads.
REFERENCES:
patent: 5191511 (1993-03-01), Sawaya
patent: 5558271 (1996-09-01), Rostoker et al.
patent: 5642265 (1997-06-01), Bond et al.
patent: 6354844 (2002-03-01), Coico et al.
Butel Nicole
Christensen Sari K.
D'Amato Gerald J.
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