METHOD FOR MANUFACTURING NANOHOLES AND FILTER MANUFACTURED BY THE SAME

摘要

A method for manufacturing nanoholes and a filter manufactured by the same are provided, the method being capable of easily manufacturing nanoholes with a size of several to hundreds of nanometers, the method including: a preparing step of preparing a body having a through-hole which passes through two facing surfaces and has a nano- or micro-scale diameter; and a particle injecting step of injecting particles with a smaller diameter than the through-hole into the through-hole to form nanoholes with a smaller scale than the through-hole.