Throughplating of flexible printed boards

Details Throughplating of flexible printed boards Throughplating of flexible printed boards

2006-02-21

2006-02-21

Frech, Karl D. (Department: 2876)

Registers

Records

Conductive

C235S485000, C361S769000, C361S737000, C361S720000, C216S018000, C257S758000, C257S700000, C438S239000, C438S613000

Reexamination Certificate

active

07000845

ABSTRACT:
For throughplating flexible circuit boards, two electrically conductive layers located on opposing surfaces are electrically interconnected by cutting through the circuit board using a simple cutting tool for producing a passage. A defined quantity of conductive material is then inserted optionally into the through hole.

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