H01L2224/13316

Wafer level integration including design/co-design, structure process, equipment stress management and thermal management

A method of manufacturing a multi-layer wafer is provided. At least one stress compensating polymer layer is applied to at least one of two heterogeneous wafers. The stress compensating polymer layer is low temperature bonded to the other of the two heterogeneous wafers to form a multi-layer wafer pair. Channels are created between die on at least one of the two heterogeneous wafers. The channels are back filled with one of oxide or polymer to create a channel oxide deposition.

Wafer level integration including design/co-design, structure process, equipment stress management and thermal management

A method of manufacturing a multi-layer wafer is provided. At least one stress compensating polymer layer is applied to at least one of two heterogeneous wafers. The stress compensating polymer layer is low temperature bonded to the other of the two heterogeneous wafers to form a multi-layer wafer pair. Channels are created between die on at least one of the two heterogeneous wafers. The channels are back filled with one of oxide or polymer to create a channel oxide deposition.

Improving mechanical and thermal reliability in varying form factors
10629557 · 2020-04-21 ·

A system for packaging integrated circuits includes an integrated circuit having one or more integrated circuit terminals. The system for packaging integrated circuits also includes a substrate having one or more substrate terminals. The system for packaging integrated circuits further includes an electrically conductive adhesive in communication with the integrated circuit terminals and the substrate terminals. The electrically conductive adhesive establishes an electrical connection between each of the one or more integrated circuit terminals and the one or more substrate terminals. The electrical connection between each of the one or more integrated circuit terminals and the one or more substrate terminals are enclosed in a dielectric. The system for packaging integrated circuits includes a second adhesive in communication with the integrated circuit and the substrate, wherein the second adhesive couples the integrated circuit and substrate together.

Improving mechanical and thermal reliability in varying form factors
10629557 · 2020-04-21 ·

A system for packaging integrated circuits includes an integrated circuit having one or more integrated circuit terminals. The system for packaging integrated circuits also includes a substrate having one or more substrate terminals. The system for packaging integrated circuits further includes an electrically conductive adhesive in communication with the integrated circuit terminals and the substrate terminals. The electrically conductive adhesive establishes an electrical connection between each of the one or more integrated circuit terminals and the one or more substrate terminals. The electrical connection between each of the one or more integrated circuit terminals and the one or more substrate terminals are enclosed in a dielectric. The system for packaging integrated circuits includes a second adhesive in communication with the integrated circuit and the substrate, wherein the second adhesive couples the integrated circuit and substrate together.

Wafer level integration including design/co-design, structure process, equipment stress management and thermal management

A multi-layer wafer and method of manufacturing such wafer are provided. The method includes applying at least one stress compensating polymer layer to at least one of two heterogeneous wafers and low temperature bonding the two heterogeneous wafers to bond the stress compensating polymer layer to the other of the two heterogeneous wafers to form a multi-layer wafer pair. The multi-layer wafer comprises two heterogeneous wafers, at least one of the heterogeneous wafers having a stress compensating polymer layer. The two heterogeneous wafers are low temperature bonded together to bond the stress compensating polymer layer to the other of the two heterogeneous wafers.

Wafer level integration including design/co-design, structure process, equipment stress management and thermal management

A multi-layer wafer and method of manufacturing such wafer are provided. The method includes applying at least one stress compensating polymer layer to at least one of two heterogeneous wafers and low temperature bonding the two heterogeneous wafers to bond the stress compensating polymer layer to the other of the two heterogeneous wafers to form a multi-layer wafer pair. The multi-layer wafer comprises two heterogeneous wafers, at least one of the heterogeneous wafers having a stress compensating polymer layer. The two heterogeneous wafers are low temperature bonded together to bond the stress compensating polymer layer to the other of the two heterogeneous wafers.

IMPROVING MECHANICAL AND THERMAL RELIABILITY IN VARYING FORM FACTORS
20190312001 · 2019-10-10 ·

A system for packaging integrated circuits includes an integrated circuit having one or more integrated circuit terminals. The system for packaging integrated circuits also includes a substrate having one or more substrate terminals. The system for packaging integrated circuits further includes an electrically conductive adhesive in communication with the integrated circuit terminals and the substrate terminals. The electrically conductive adhesive establishes an electrical connection between each of the one or more integrated circuit terminals and the one or more substrate terminals. The electrical connection between each of the one or more integrated circuit terminals and the one or more substrate terminals are enclosed in a dielectric. The system for packaging integrated circuits includes a second adhesive in communication with the integrated circuit and the substrate, wherein the second adhesive couples the integrated circuit and substrate together.

IMPROVING MECHANICAL AND THERMAL RELIABILITY IN VARYING FORM FACTORS
20190312001 · 2019-10-10 ·

A system for packaging integrated circuits includes an integrated circuit having one or more integrated circuit terminals. The system for packaging integrated circuits also includes a substrate having one or more substrate terminals. The system for packaging integrated circuits further includes an electrically conductive adhesive in communication with the integrated circuit terminals and the substrate terminals. The electrically conductive adhesive establishes an electrical connection between each of the one or more integrated circuit terminals and the one or more substrate terminals. The electrical connection between each of the one or more integrated circuit terminals and the one or more substrate terminals are enclosed in a dielectric. The system for packaging integrated circuits includes a second adhesive in communication with the integrated circuit and the substrate, wherein the second adhesive couples the integrated circuit and substrate together.

WAFER LEVEL INTEGRATION INCLUDING DESIGN/CO-DESIGN, STRUCTURE PROCESS, EQUIPMENT STRESS MANAGEMENT AND THERMAL MANAGEMENT
20190198457 · 2019-06-27 ·

A method of manufacturing a multi-layer wafer is provided. The method comprises applying at least one stress compensating polymer layer to at least one of two heterogeneous wafers and low temperature bonding the two heterogeneous wafers to bond the stress compensating polymer layer to the other of the two heterogeneous wafers to form a multi-layer wafer pair. The multi-layer wafer comprises two heterogeneous wafers, at least one of the heterogeneous wafers having a stress compensating polymer layer. The two heterogeneous wafers are low temperature bonded together to bond the stress compensating polymer layer to the other of the two heterogeneous wafers.

WAFER LEVEL INTEGRATION INCLUDING DESIGN/CO-DESIGN, STRUCTURE PROCESS, EQUIPMENT STRESS MANAGEMENT AND THERMAL MANAGEMENT
20190198457 · 2019-06-27 ·

A method of manufacturing a multi-layer wafer is provided. The method comprises applying at least one stress compensating polymer layer to at least one of two heterogeneous wafers and low temperature bonding the two heterogeneous wafers to bond the stress compensating polymer layer to the other of the two heterogeneous wafers to form a multi-layer wafer pair. The multi-layer wafer comprises two heterogeneous wafers, at least one of the heterogeneous wafers having a stress compensating polymer layer. The two heterogeneous wafers are low temperature bonded together to bond the stress compensating polymer layer to the other of the two heterogeneous wafers.