Metal working – Method of mechanical manufacture – Electrical device making
Patent
1997-05-15
2000-04-18
Young, Lee
Metal working
Method of mechanical manufacture
Electrical device making
29846, 29847, H01R 909
Patent
active
06049977&
ABSTRACT:
A method of forming electrically conductive pillars on a printed circuit board by providing a printed circuit board having a plurality of electrical traces and forming a plurality of elongate, electrically conductive pillars of superimposed layers of solder and conductive polymer on the printed circuit board. The elongate, electrically conductive pillars are connected by a first end to the electrical traces of the printed circuit board and extend substantially perpendicularly from the printed circuit board such that a second end of each of the plurality of elongate, electrically conductive pillars lies in substantially a common plane which is substantially perpendicular to and above said printed circuit board.
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Atkins Glen G.
Cohen Michael S.
Mauritz Karl H.
Shaffer James M.
Chang Rick Kiltae
Micro)n Technology, Inc.
Young Lee
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