Electronic package carrying an electronic component and assembly of mother board and electronic package

An assembly of a mother board and an electronic package incorporating a rigid planar daughter board, the package further comprising:

• an electronic component mounted upon a first side of the daughter board and having terminals connected to a plurality of first level terminal interconnects provided upon the first side of the board;
• a covering EMI shield extending over the electronic component and being electrically interconnected to a ground member of the daughter board;
• and a plurality of second level interconnects mounted upon a second side of the daughter board and electrically interconnecting through the daughter board to the first level interconnects, the second level interconnects mounting the electronic package onto the mother board and electrically connecting the electronic component with circuitry in the mother board.

A method of making an electronic package comprising:

• mounting an electronic component upon a rigid planar dielectric substrate with terminals of the component connected to first level terminal interconnects located on a first side of the substrate, the first level terminal interconnects being interconnected with second level interconnects located on a second side of the substrate;
• and forming a Faraday cage around the electronic component by locating an EMI shield upon the substrate so as to cover the electronic component, and electrically interconnecting the shield to a ground member of the substrate, the around member extending across substantially the while area within the confines of the edges of the substrate.

A method of assembling an electronic package comprising a daughter board onto a mother board wherein the package further comprises an electronic component mounted upon a first side of and having terminals connected to a plurality of first level terminal interconnects located upon the first side of the daughter board;

• a covering EMI shield extending over the electronic component and being electrically interconnected to a ground member of the daughter board;
• and a plurality of second level interconnects mounted on a second side of the daughter board and electrically interconnecting through the daughter board to the first level interconnects;
• the method comprising disposing the package with the second level interconnects in desired locations with respect to electrical terminals on one surface of the mother board and electrically interconnecting the second level interconnects with the electrical terminals of the mother board.