Patent ID: 9698107
Date: 2017-07-04
CPC Classifications: H01L

Claim:
1. A semiconductor device, the semiconductor device comprising: a semiconductor device chip formed at a substrate, wherein the semiconductor device chip comprises an active region formed at a center of the substrate and a boundary region free of active components of the semiconductor device chip; and a detection wiring arranged in the boundary region of the substrate and at least partially surrounding the active region; wherein the detection wiring and the semiconductor device chip are electrically isolated from each other; wherein the detection wiring and the substrate are electrically connected with each other via a connection path having a high electrical resistance; wherein the detection wiring comprises a first electric conductive trace and a second electric conductive trace; wherein the first electric conductive trace is arranged above the second electric conductive trace; and wherein the first electric conductive trace comprises a metal and the second electric conductive trace comprises poly-silicon.