Fishing – trapping – and vermin destroying
Patent
1997-01-17
1997-12-02
Picardat, Kevin
Fishing, trapping, and vermin destroying
437209, 437217, H01L 2160
Patent
active
056935730
ABSTRACT:
A semiconductor package lead deflash method comprises the steps of forming a plating thin film on a plurality of leads, weakening an adhesive force of the plating thin film, and removing a flash and the plating thin film formed therebeneath respectively from the plurality of leads. The lead deflash method enables complete elimination of the lead flash formed during a package fabrication, and additionally serves as a pollution deterrent by adopting a chemical-free deflash method.
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LG Semicon Co. Ltd.
Picardat Kevin
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