Header for a wafer scale assembly

Claim 2

A header for a semiconductor assembly, said header comprises: means for receiving the semiconductor assembly, said receiving means including a first planar surface; a plurality of electrically conductive pins, each of said pins having a first end portion; means for retaining said pins in a single plane substantially parallel to the plane of said first planar surface; and a second planar surface, said second planar surface being substantilly parallel with said first planar surface and substantially perpendicularly displaced from said first planar surface such that said first end portions of said pins are substantially coplanar with connecting pads of the semiconductor assembly when the semiconductor assembly is affixed to said first planar surface, said second planar surface underlying and supporting said first end portions.

Claim 3

A header as claimed in claim 1 further comprising: a first shoulder surface, said first shoulder surface extending between said first and second planar surfaces.

Claim 4

A header as claimed in claim 2 wherein said first shoulder surface lies in a plane substantially perpendicular to the plane of said first planar surface.

Claim 5

A header as claimed in claim 1 wherein said pin retaining means includes: a first surface, said first surface having said first end portions of said pins extending therefrom; and a first end surface, said first end surface being substantially perpendicular to said second planar surface and spaced apart from said first surface whereby second end portions of said pins extend therefrom.

Claim 6

A header as claimed in claim 4 further comprising: a third planar surface, said third planar surface extending between said first surface and said first end surface.

Claim 7

A header as claimed in claim 5 further comprising: a fourth planar surface, said fourth planar surface being spaced apart from said first, second and third planar surfaces and defined by said first end surface and a second end surface, said second end surface extending from said fourth planar surface and said first planar surface.

Claim 8

A header as claimed in claim 1 wherein said header is defined by a unitary molded member.

Claim 9

A header as claimed in claim 1 further comprising: means for accommodating the flow of a coolant through said header.

Claim 10

A header as claimed in claim 8 wherein said coolant flow accomodation means includes: one or more openings, said openings extending proximate said receiving means whereby when a coolant is flowed therethrough heat dissipation from said receiving means is increased.

Claim 11

A header for a semiconductor assembly, said header comprises: means for receiving the semiconductor assembly, said receiving means including a first planar surface; a plurality of electrically conductive pins, each of said pins having a first end portion; means for retaining said pins, in a single plane substantially parallel to the plane of said first planar surface, said pin retaining means further including a first surface, said first surface having said first end portions extending therefrom and a first end surface, said first end surface being substantially perpendicular and spaced apart from said first planar surface whereby second end portions of said pins extend therefrom in a multi-row array; and a second planar surface, said second planar surface being substantially parallel with said first planar surface and substantially perpendicularly displaced from said first planar surface such that said first end portions of said pins are substantially coplanar with connecting pads of the semiconductor assembly when the semiconductor assembly is affixed to said first planar surface, said second planar surface underlying and supporting said first end portions.

Claim 12

A header for a semiconductor assembly, said header comprises: means for receiving the semiconductor assembly, said receiving means including a first planar surface; a plurality of electrically conductive pins, each of said pins having a first end portion; means for retaining said pins, in a single plane substantially parallel to the plane of said first planar surface, said pin retaining means further including a first surface, said first surface having said first end portions extending therefrom and a first end surface, said first end surface being substantially perpendicular and spaced apart from said first planar surface whereby second end portions of said pins extend therefrom in a multi-row array; and a second planar surface, said second planar surface being substantially parallel with said first planar surface and substantially perpendicularly displaced from said first planar surface such that said first end portions of said pins are substantially coplanar with connecting pads of the semiconductor assembly when the semiconductor assembly is affixed to said first planar surface, said second planar surface underlying and supporting said first end portions.