FLEXIBLE PRINTED CIRCUIT BOARD
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United States of America Patent
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Issued Date -
Jun 19, 2008
app pub date -
Apr 9, 2007
filing date -
Dec 15, 2006
priority date (Note) -
Abandoned
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Abstract
An exemplary flexible printed circuit board includes a flexible base film, a number of signal traces formed on the flexible base film, and at least a grounding metal layer formed on the flexible base film. The grounding metal layer defines a number of openings therein thereby forming a mesh-like pattern. The flexible printed circuit board can disperse and reduce stress caused by bending, thereby preventing wires from becoming broken/cracked and enhancing flexibility.
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