Metal working – Method of mechanical manufacture – Electrical device making
Patent
1998-01-05
2000-08-08
Hughes, S. Thomas
Metal working
Method of mechanical manufacture
Electrical device making
174262, 361777, 29830, 29832, H05K 330
Patent
active
060982802
ABSTRACT:
A process of forming a multi-layer electronic composite structure. The process includes providing at least one core including at least one plane of at least one electrically conducting material with a plane of at least one electrically insulating material on both sides of the at least one plane of at least one electrically conducting material. The at least one core includes a plurality of plated through holes formed therethrough. At least one pad is provided over at least one of the plated through holes. The pad provides a flat surface for attaching an electronic device and also prevents solder from entering the at least one plated through hole.
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Gall Thomas Patrick
Kamperman James Steven
Stone David Brian
Hughes S. Thomas
International Business Machines - Corporation
Kaschak Ronald A.
Vereene Kevin G.
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