Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2007-05-08
2007-05-08
Tugbang, A. Dexter (Department: 3729)
Metal working
Method of mechanical manufacture
Electrical device making
C029S831000, C029S833000, C029S834000, C029S842000, C029S846000, C029S857000, C029S877000, C439S066000, C439S071000, C174S050510
Reexamination Certificate
active
10921422
ABSTRACT:
A plurality of electrical interconnections may be formed in an electrical device including a first component having a plurality of contact pads and a second component having a plurality of contact pads. The two components are placed in a confronting spaced relationship such that each contact pad of the first component locationally corresponds to one of the contact pads of the second component. The contact pads of the second component are further arranged such that at least two of the contact pads are laterally offset relative to their locationally corresponding contact pads on the first component with one of the at least two contact pads being offset in a first direction while the other is offset in another direction. A mass of conductive material is disposed between each contact pad of the first component and its corresponding contact pad of the second component. The masses of conductive material may be formed into columnar members wherein the columnar members are skewed when formed between a pair of relatively offset contact pads.
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Caldwell John L.
Casey William J.
Micro)n Technology, Inc.
Nguyen Tai Van
TraskBritt
Tugbang A. Dexter
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