Patent ID: 7518880
Filing Date: 2009-04-14
Classification: H05K

Abstract:
1. An electronic device, comprising: a circuit board and an electronic component mounted to a first side of said circuit board; a first frame composed of a molded material and secured around its perimeter to said first side of said circuit board, and comprising a plurality of longitudinally arranged rails and laterally arranged rails defining at least one closed perimeter that surrounds said electronic component on said circuit board; a metal first cover portion carried by said first frame and closing said at least one closed perimeter, forming a chamber; a layer of conductive material adhered to and covering an inside surface of said closed perimeter and said metal first cover portion; a second frame, secured around its perimeter to an opposite side of said circuit board, and comprising a plurality of longitudinally extended rails and laterally extending rails at least partially defining a perimeter of said second frame; and a metal second cover portion carried by said second frame and closing said second frame.