Patent ID: 7557044

Claim:
A method of fabricating nano-components using nanoplates, comprising the steps of: spraying an aqueous solution dispersed with nanoplates onto a substrate printed with a grid to position the nanoplates on the substrate (S 20 ); depositing a protective film to a predetermined thickness on the substrate on which the nanoplates are positioned (S 30 ); ion-etching to-be-etched portions of the nanoplates deposited with the protective film (S 40 ); and eliminating the protective film remaining on the substrate from a nano-component formed on the substrate using a protective film removal agent after the ion-etching of the nanoplates (S 50 ); wherein the nano-component has a thickness of 1 nm to 500 nm and a length of 10 nm to 2000 nm at a planar side thereof.