High-density electronic module

Claim 2

A component for an electronic device, comprising: a) first and second semiconductor wafers, each of said wafers comprising a semiconductor substrate having a front with a plurality of die formed thereon and therein and a back; b) an electrically nonconductive interconnect flexibly connecting said wafers, said back of said first wafer connected with said front of said second wafer, wherein said interconnect expands and contracts as said wafers expand and contract; c) an electrical connection at a location remote from said wafers which electrically couples circuitry on said wafers including beams of conductive circuitry along an edge of said wafers; and d) means for electrically coupling said wafers with the electronic device.

Claim 3

The component of claim 1 wherein said electrically nonconductive interconnect comprises a heat conductive material such that heat is conducted away from said wafers and is dissipated.

Claim 4

The component of claim 1 wherein said electrical connection which electrically couples said circuitry on said wafers further includes a flex circuit which forms a conductive path between selected beams, said flex circuit having at least first and second contacts and a trace electrically coupling said first and second contacts, with at least two of said conductive beams being electrically coupled thereby.

Claim 5

The component of claim 1 wherein said electrical connection which electrically couples said circuitry on said wafers further includes an epoxy having the property of becoming conductive when pressure is applied as it cures and remaining nonconductive when pressure is not applied as it cures, Wherein said epoxy is applied to conductive beams located along an edge of said semiconductor wafers and pressure is selectively applied to epoxy as it cures so as to form a conductive path between selected beams on said first and second semiconductor wafers thereby electrically coupling said wafers.

Claim 6

The component of claim 1 wherein said electrical connection for electrically coupling said circuitry on said wafers further includes a sheet having the property of becoming conductive when pressure is applied and remaining nonconductive when pressure is not applied, wherein said sheet contacts conductive beams located along an edge of said semiconductor wafers and pressure is selectively applied so as to form a conductive path between selected beams on said first and second semiconductor wafers thereby electrically coupling said wafers.

Claim 7

The component of claim 5 wherein a clamp selectively applies pressure to said sheet so as to form a conductive path between at least two of said beams located along said edge of said semiconductor wafers.

Claim 8

The component of claim 1 wherein said means for coupling said wafers with the electronic device includes a clamp wherein contacts on said clamp couple with said wafers and receives electrical signals therefrom, and transfers said electrical signals to the electronic device.

Claim 9

The component of claim 7 wherein said electrical signals are transferred from said wafers to the electronic device through leads on said clamp.

Claim 10

The component of claim 1 wherein said component supplies memory to the electronic device.

Claim 11

A component for an electronic device, comprising: a) first and second wafer sections, each of said wafer sections comprising a semiconductor substrate having a front with a plurality of die formed thereon and therein and a back; b) an electrically nonconductive interconnect flexibly coupling said wafer sections, said back of said first wafer section connected with said front of said second wafer section, wherein said interconnect expands and contracts as said wafer sections expand and contract; c) an electrical connection at a location remote from said first and second wafer sections which electrically couples circuitry on said wafer sections including beams of conductive circuitry along an edge of said wafer sections; and d) means for electrically coupling said wafer sections with the electronic device.

Claim 12

A component for an electronic device, comprising: a) first and second wafer sections, each of said wafer sections comprising a semiconductor substrate having a front with a plurality of die formed thereon and therein and a back; b) an electrically nonconductive interconnect flexibly coupling said wafer sections, said back of said first wafer section connected with said front of said second wafer section, wherein said interconnect expands and contracts as said wafer sections expand and contract; c) an electrical connection at a location remote from said first and second wafer sections which electrically couples circuitry on said wafer sections including beams of conductive circuitry along an edge of said wafer sections; and d) means for electrically coupling said wafer sections with the electronic device.

Claim 13

The component of claim 10 wherein said electrically nonconductive interconnect comprises a heat conductive material such that heat is conducted away from said wafer sections and is dissipated.

Claim 14

The component of claim 10 wherein said electrical connection which electrically couples said circuitry on said wafer sections further includes a flex circuit which forms a conductive path between selected beams, said flex circuit having at least first and second contacts and a trace electrically coupling said first and second contacts, with at least two of said conductive beams being electrically coupled thereby.

Claim 15

The component of claim 10 wherein said electrical connection which electrically couples said circuitry on said wafer sections further includes an epoxy having the property of becoming conductive when pressure is applied as it cures and remaining nonconductive when pressure is not applied as it cures, wherein said epoxy is applied to conductive beams located along an edge of said wafer sections and pressure is selectively applied to epoxy as it cures so as to form a conductive path between selected beams on said first and second wafer sections thereby electrically coupling said wafer sections.

Claim 16

The component of claim 10 wherein said electrical connection for electrically coupling said circuitry on said wafer sections further includes the use of a sheet having the property of becoming conductive when pressure is applied and remaining nonconductive when pressure is not applied, wherein said sheet contacts conductive beams located along an edge of said wafer sections and pressure is selectively applied so as to form a conductive path between selected beams on said first and second wafer sections thereby electrically coupling said wafer sections.

Claim 17

The component of claim 14 wherein a clamp selectively applies pressure to said sheet so as to form a conductive path between at least two of said beams located along said edge of said wafer sections.

Claim 18

The component of claim 10 wherein said means for coupling said wafer sections with the electronic device includes a clamp wherein contacts on said clamp couple with said wafer sections and receives electrical signals therefrom, and transfers said electrical signals to the electronic device.

Claim 19

The component of claim 10 wherein said electrical signals are transferred from said wafer sections to the electronic device through leads on said clamp.

Claim 20

The component of claim 10 wherein said component comprises at least two types of wafer sections, said first wafer section having a function different from said second wafer section.

Claim 21

The component of claim 10 wherein said component supplies memory to the electronic device.

Claim 22

A component for an electronic device, comprising: a) first and second semiconductor wafers, each of said wafers comprising a semiconductor substrate having a front with a plurality of die formed thereon and therein, and a back; b) an electrically nonconductive interconnect flexibly coupling said wafers, said back of said first wafer connected with said front of said second wafer, wherein said interconnect expands and contracts as said wafers expand and contract; c) an electrical connection at a location remote from said first and second wafers which electrically couples circuitry on said wafers including beams of conductive circuitry along an edge of said wafer sections; d) a clamp for electrically coupling said wafers with the electronic device wherein contacts on said clamp couple with said wafers and receives electrical signals therefrom, and transfers said electrical signals to the electronic device.

Claim 23

A component for an electronic device, comprising: a) first and second semiconductor wafers, each of said wafers comprising a semiconductor substrate having a front with a plurality of die formed thereon and therein, and a back; b) an electrically nonconductive interconnect flexibly coupling said wafers, said back of said first wafer connected with said front of said second wafer, wherein said interconnect expands and contracts as said wafers expand and contract; c) an electrical connection at a location remote from said first and second wafers which electrically couples circuitry on said wafers including beams of conductive circuitry along an edge of said wafer sections; d) a clamp for electrically coupling said wafers with the electronic device wherein contacts on said clamp couple with said wafers and receives electrical signals therefrom, and transfers said electrical signals to the electronic device.

Claim 24

The component of claim 20 wherein said electrical signals are transferred from said wafers to the electronic device through leads on said clamp.

Claim 25

The component of claim 20 wherein said component supplies memory to the electronic device.

Claim 26

A component for an electronic device, comprising: a) a semiconductor wafer section comprising a semiconductor substrate having a front with a plurality of die formed thereon and therein, and a back; b) beams of conductive circuitry along an edge of said wafer section at a location remote from said wafer section; c) a clamp for electrically coupling said wafer section with the electronic device wherein contacts on said clamp electrically couple with said beams and receives electrical signals therefrom, and transfers said electrical signals to the electronic device.

Claim 27

A component for an electronic device, comprising: a) a semiconductor wafer section comprising a semiconductor substrate having a front with a plurality of die formed thereon and therein, and a back; b) beams of conductive circuitry along an edge of said wafer section at a location remote from said wafer section; c) a clamp for electrically coupling said wafer section with the electronic device wherein contacts on said clamp electrically couple with said beams and receives electrical signals therefrom, and transfers said electrical signals to the electronic device.

Claim 28

The component of claim 23 wherein said component supplies memory to the electronic device.

Claim 29

The component of claim 23 wherein said component comprises first and second wafer sections, said first wafer section having a function different from said second wafer section.