SEMICONDUCTOR DEVICE, METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE, AND METHOD FOR DESIGNING MANUFACTURING SEMICONDUCTOR DEVICE

摘要

A semiconductor device includes a semiconductor chip, a moisture resistant ring provided in the semiconductor chip and having a chamfered flat part in a position corresponding to a corner of the semiconductor chip, and a first monitor pattern formed inside the moisture resistant ring. At least a part of the first monitor pattern is disposed inside an n-sided polygonal area (n is a natural number which is 4 or higher than 4) situated within the moisture resistant ring, and outside a quadrangular area situated inside the n-sided polygonal area. The n-sided polygonal area has a vertex at least at each of a first end and a second end of the chamfered flat part, and the quadrangular area has a vertex at least at a middle point of the chamfered flat part.