ELECTRONIC ASSEMBLIES WITHOUT SOLDER AND METHOD FOR THEIR DESIGN, PROTOTYPING, AND MANUFACTURE

摘要

system for prototyping electrical circuits, as well as creating production circuits, without using solder is disclosed. Stand-in electrical components 110a are placed on a base 100a and scanned 310. A machine tool or laser ablation system 410 then creates a negative master 420a with aperture(s) 430a into which production components 810b are placed and secured. After covering component leads 820, 1020 or packages with electrically insulating material 910, circuits are created by means of traces 1040 and integrated with a reverse-interconnection process to complete a circuit subassembly 1000.