Patent ID: 6061246
Filing Date: 2000-05-09
Classification: G02F,H01L,H05K

Abstract:
A microelectronic package for mounting microelectronic devices thereon, comprising:a first substrate and a second substrate that is spaced apart from the first substrate;an intermediary layer between the first and second spaced apart substrates, the intermediary layer being flexible relative to the first and second spaced apart substrates, the intermediary layer including at least one flexible extension that extends beyond the first and second spaced apart substrates;a plurality of conductive lines on at least one of the first and second spaced apart substrates, that extend onto the flexible intermediary layer and extend along the flexible intermediary layer onto the at least one flexible extension; andan integrated circuit mounting region;wherein the first spaced apart substrate includes at least one aperture that exposes a first face of the intermediary layer, such that the second face of the intermediary layer that is opposite the first face of the intermediary layer exposed by the at least one aperture, is supported by the second spaced apart substrate; andwherein the integrated circuit mounting region is on the first face of the intermediary layer exposed by the at least one aperture.