Semiconductor structure with through silicon via and method for fabricating and testing the same

摘要

A semiconductor structure with a through silicon via includes a substrate having a front side and a back side. The through silicon via penetrates the substrate. A device is disposed on the front side of the substrate. Numerous dielectric layers cover the front side. A first test pad for testing the device is disposed on the front side of the substrate. A second test pad for testing the through silicon via is disposed on the back side of the substrate. A method of fabricating and testing the semiconductor structure is also provided.