Patent ID: 6764869
Filing Date: 2004-07-20
Classification: G01R,H01L,Y10T

Abstract:
A method of making an electronics module, where said electronics module is to operate at one of a predetermined plurality of operating speeds, said method comprising:providing a plurality of integrated circuits, each rated to operate individually at one of said operating speeds; assembling said electronics module by demountably attaching selected ones of said plurality of integrated circuits to a module substrate, wherein said selected ones of said plurality of integrated circuits are rated at a selected one of said operating speeds; testing said demountably assembled module at said selected operating speed; if said module fails said testing: removing at least one of said integrated circuits determined to have caused said failure from said module substrate, replacing said at least one removed integrated circuit with another of said plurality of integrated circuits; and repeating said testing step and, if said module again fails said testing, said removing, replacing, and repeating steps.