Abstract: Disclosed herein is an RF printed rectifier manufactured using a roll to roll printing process, comprising: a printed antenna manufactured using conductive ink through the roll to roll printing process; a printed diode manufactured using the conductive ink through the roll to roll printing process; and a printed capacitor manufactured using the conductive ink through the roll to roll printing process, wherein an alternating current is input through the printed antenna, and a direct current is output through the printed diode and capacitor.