Printed circuit board and manufacturing method therefor

Electricity: conductors and insulators – Conduits – cables or conductors – Preformed panel circuit arrangement

Reexamination Certificate

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Details

C029S825000, C029S846000, C029S852000, C174S250000

Reexamination Certificate

active

07638715

ABSTRACT:
A printed circuit board of a card edge connector type includes interconnections formed on a surface of a substrate to be electrically coupled to respective connecting terminals formed by electrolytic plating on an edge of the substrate, and connecting terminal-forming wirings being respectively in connection with the interconnections, when the connecting terminals are formed by the electrolytic plating. The interconnections are electrically isolated from the connecting terminal-forming wirings by process openings formed in the substrate.

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patent: 4764644 (1988-08-01), Reisman et al.
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patent: 4851614 (1989-07-01), Duncan, Jr.
patent: 4859806 (1989-08-01), Smith
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patent: 5432677 (1995-07-01), Mowatt et al.
patent: 6479765 (2002-11-01), Ramey et al.
patent: 6921868 (2005-07-01), Salmela et al.
patent: 7020960 (2006-04-01), Nelson et al.
patent: 2005-26020 (2005-01-01), None

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