Abstract A multiple layer connection system for compactly connecting a plurality of surface mount integrated circuit packages to a printed circuit board is disclosed. A plurality of staggered metal legs is respectively inserted into a plurality of slots formed along an edge of an intermediate plastic sheet. A first outside sheet and a second outside sheet sandwich the intermediate sheet between themselves. The first outside sheet has a plurality of foil conductors formed on an inside layer thereof to connect with a first portion of the staggered legs. A plurality of feed through holes are in electrical connection with the first conductive traces and with a plurality of first outside foil traces which are connectable by soldering to the legs of a surface mount integrated circuit package. A second plurality of inside foil traces is formed on an inside layer of the second plastic sheet and contacts a second group of the legs. A second plurality of feed through holes connects the second plurality of inside foil to a second plurality of outside foil traces formed on an outside layer of the second sheet. A second integrated circuit surface mount device is connectable by soldering to the second plurality of outside conductive traces.
A mounting module for electrically connecting a surface mount integrated circuit to a printed circuit board, comprising: an insulating body having a exposed first and second face, said insulating body having a first and second outer insulating layers and an intermediate insulating layer, said intermediate insulating layer having an edge portion defining a plurality of slots; a first plurality of exposed conductors mounted upon said first exposed face; a second plurality of exposed conductors mounted upon said second exposed face; a first plurality of feed-through holes electrically connected to said first plurality of exposed conductors and extending interiorly of said first exposed face; a second plurality of feed-through holes electrically connected to said second plurality of exposed conductors and extending interiorly of said second exposed face; a first plurality of connection pads mounted interiorly of said insulating body and being electrically connected to said first plurality of feed-through holes; a second plurality of connection pads mounted interiorly of said insulating body and being electrically connected to said second plurality of feed-through holes; and a plurality of conductive legs extending into respective ones of said plurality of slots in an interior portion of said insulating body, each said conductive leg of said plurality contacting a respective connection pad of said first and second pluralities in good electrical connection therewith.
Claim 2
Dependent Claim
218 words
A mounting module for electrically connecting a surface mount integrated circuit to a printed circuit board, comprising: an insulating body having a exposed first and second face, said insulating body having a first and second outer insulating layers and an intermediate insulating layer, said intermediate insulating layer having an edge portion defining a plurality of slots; a first plurality of exposed conductors mounted upon said first exposed face; a second plurality of exposed conductors mounted upon said second exposed face; a first plurality of feed-through holes electrically connected to said first plurality of exposed conductors and extending interiorly of said first exposed face; a second plurality of feed-through holes electrically connected to said second plurality of exposed conductors and extending interiorly of said second exposed face; a first plurality of connection pads mounted interiorly of said insulating body and being electrically connected to said first plurality of feed-through holes; a second plurality of connection pads mounted interiorly of said insulating body and being electrically connected to said second plurality of feed-through holes; and a plurality of conductive legs extending into respective ones of said plurality of slots in an interior portion of said insulating body, each said conductive leg of said plurality contacting a respective connection pad of said first and second pluralities in good electrical connection therewith.
Claim 3
Dependent Claim
54 words
A mounting module for electrically connecting a surface mount integrated circuit to a printed circuit board as defined in claim 1, wherein said slots of said intermediate insulating layer hold said legs of said plurality of conductive legs in alignment with said first plurality of connection pads and said second plurality of connection pads.