Patent ID: 6093894
Filing Date: 2000-07-25
Classification: H01L,H05K,Y10T

Abstract:
A multiconductor bonded connection assembly, comprising:a plurality of bonding pads disposed on a support member at a device bonding site;a substantially uniform flat base layer coextensive with, fully and continuously overlaying and adjacent said device bonding site and extending from said device bonding site;a plurality of conductors disposed on a surface of said substantially uniform flat base layer adjacent said device bonding site, said conductors forming a conductor bonding site corresponding to said device bonding site and said conductors extending from said conductor bonding site, said substantially uniform flat base layer fully and continuously supporting and mechanically stabilizing said conductors, said conductors at said conductor bonding site in engagement with and bonded by direct thermal compression bonding to said bonding pads at said device bonding site, said direct thermal compression bonding conducted at a temperature sufficient to melt through said base layer and bond said conductors to said bonding pads; anda flat cover disposed on said flat base layer and overlaying said plurality of conductors, said flat cover having an opening therein at said conductor bonding site, whereby said plurality of conductors are exposed through said flat cover opening to allow said engagement and direct bonding thereof to said bonding pads.