Process of fabricating a circuit board

Details Process of fabricating a circuit board Process of fabricating a circuit board

2008-01-11

2010-06-29

Nguyen, Donghai D. (Department: 3729)

Metal working

Method of mechanical manufacture

Electrical device making

C029S830000, C174S262000, C216S019000, C427S097700

Reexamination Certificate

active

07743494

ABSTRACT:
A process for fabricating a circuit board includes: providing a substrate including a first electrically conductive core having a first insulating coating on a first side and a second insulating coating on a second side, forming an opening in the first and second insulating coatings and the first electrically conductive core, exposing an edge of the conductive core within the opening, and electrodepositing a third insulating material on the exposed edge of the first electrically conductive core. A circuit board fabricated using the process is also provided.

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