Printed wiring board
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 7, 1993
Grant Date -
N/A
app pub date -
Aug 2, 1991
filing date -
Aug 10, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A printed wiring board has a substrate having an outer peripheral edge. A printed circuit is formed on at least one side of the substrate. A shock-absorbing band formed of copper foil is disposed along at least a portion of the outer peripheral edge of at least one side of the substrate and is effective to absorb at least some of the impact applied to the printed wiring board during cutting thereof.
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Cited Art Landscape
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