Patent ID: 9466777
Filing Date: 2016-10-11
CPC Classification: H01L,H05K

Claim Text:
1. An interconnect circuit comprising: an electro-thermal conductor comprising a thermal conductor portion, a first electrical conductor portion, a second electrical conductor portion, a base sublayer and a surface sublayer having a different composition than the base sublayer, wherein the thermal conductor portion is electrically isolated from the first electrical conductor portion by a gap defining a boundary of the first electrical conductor portion, wherein the second electrical conductor portion is electrically isolated from the thermal conductor portion and from the first electrical conductor portion, wherein the thermal conductor the first electrical conductor portion and the second electrical conductor portion have an identical composition, wherein the thermal conductor portion, the first electrical conductor portion and the second electrical conductor portion have an identical thickness; a first insulator adhered to the surface sublayer of the electro-thermal conductor, wherein the first insulator supports the thermal conductor portion the first electrical conductor portion, and the second electrical conductor portion relative to each other and maintains the gap between the thermal conductor portion and the first electrical conductor portion; and wherein the electro-thermal conductor comprising stress relieving openings disposed on the thermal conductor portion, the first electrical conductor portion and the second electrical conductor portion.