| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a semiconductor device to which individual identification information is assigned in a semiconductor substrate in which a thin film is formed on a surface thereof and which is capable of suppressing a decrease in productivity, and a method for manufacturing the same.SOLUTION: A semiconductor device comprises: an absorption film 6 as a first film formed on a silicon substrate 4 as a semiconductor substrate; a contour forming film 7 formed on the absorption film 6 as a second film; and a peeling part formed reaching from a surface of the contour forming film 7 to a surface of the absorption film 6. The contour forming film 7 is composed of a plurality of the same materials as the absorption film 6. The composition ratio of the contour forming film 7 differs from the composition ratio of the absorption film 6. The light absorptivity of the contour forming film 7 is lower than the light absorptivity of the absorption film 6.</p> |
