r semiconductor devices, packages including same, and methods of fabricationUS684142221 f???vr. 200311 janv. 2005Micron Technology, Inc.Plastic lead frames for semiconductor devices, packages including same, and methods of fabricationUS687260021 f???vr. 200329 mars 2005Micron Technology, Inc.Plastic lead frames for semiconductor devices, packages including same, and methods of fabricationUS6953992