Patent ID: 9267894
Filing Date: 2016-02-23
CPC Classification: G01J,G01N,Y10T

Claim Text:
1. A method for making a surface enhanced Raman scattering device comprising a substrate having a main surface; a formed layer formed on the main surface and including a fine structural part; and a conductor layer formed on the fine structural part and constituting an optical function part for generating surface enhanced Raman scattering the method comprising: a first step of forming a nanoimprint layer on a main surface of a wafer including a plurality of portions each corresponding to the substrate; a second step of transferring, by using a mold having a pattern corresponding to the fine structural part, the pattern to the nanoimprint layer after the first step, and thereby forming the formed layer including the fine structural part for each portion corresponding to the substrate; a third step of forming the conductor layer on the fine structural part after the second step; and a fourth step of cutting the wafer into each portion corresponding to the substrate after the second step.