SEMICONDUCTOR DEVICE, METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE, AND METHOD FOR OBTAINING INDIVIDUAL IDENTIFICATION INFORMATION

摘要

PROBLEM TO BE SOLVED: To provide a technique for reducing the area of an identification medium formed on a semiconductor device.SOLUTION: A semiconductor device 1 has an identification medium 6 that includes individual identification information for identifying the semiconductor device 1. The individual identification information is indicated by at least one kind of element that is included in the identification medium 6. The individual identification information is represented by a plurality of bits. Each of the plurality of bits is associated with elements. For each of the plurality of bits, a bit value is indicated by whether or not the identification medium 6 includes an element associated with the bit.