Patent ID: 11923280
Assignee: AMKOR TECHNOLOGY SINGAPORE HOLDING PTE. LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A semiconductor device, comprising:
a substrate comprising a substrate top side, a substrate bottom side, a conductive edge structure, and a substrate outermost side defining a periphery of the substrate; and
a semiconductor die coupled to the substrate top side;
wherein the conductive edge structure comprises an upper conductive layer and a lower conductive layer;
wherein the upper conductive layer comprises an upper conductive layer top side that provides a portion of the substrate top side, an upper conductive layer bottom side, and an upper conductive layer outermost side that provides a portion of the substrate outermost side;
wherein the lower conductive layer comprises a lower conductive layer top side that physically contacts the upper conductive layer bottom side, a lower conductive layer bottom side that provides a portion of the substrate bottom side, and a lower conductive layer outermost side; and
wherein the upper conductive layer outermost side extends outwardly beyond the lower conductive layer outermost side.