Semiconductor wafer, semiconductor device, and method for manufacturing the same

摘要

A semiconductor wafer of the present invention includes: a plurality of semiconductor chip areas each of which is to be a semiconductor chip; and a cut-off area for separating the plurality of semiconductor chip areas from one another so as to obtain the semiconductor chips, wherein: an integrated circuit and an electrode pad connected to the integrated circuit are provided in each of the semiconductor chip areas; and a probe pad connected to the electrode pad is provided in the cut-off area.