Patent ID: 6417025
Filing Date: 2002-07-09
Classification: H01L,Y10T

Abstract:
A method for assembling functional component packages comprising:suspending functional components in a fluid, said functional components having a wired side; flowing said fluid with suspended functional components over a substrate, said substrate having recessed receptor regions for receiving said functional components; depositing said functional components in said receptor regions using fluidic self-assembly, wherein said functional components are deposited such that said wired side is facing outward from said receptor region; forming a conductive layer on a first dielectric layer, said conductive layer forming conductive interconnects to said wired side of said functional components; forming a second dielectric layer on said conductive layer, said second dielectric layer having openings for receiving conductive elements; depositing conductive elements into said openings, said conductive elements being in contact with said conductive layer; and attaching said conductive elements in said openings.