DC/AC INVERTER USING PRINTING PROCESS AND MANUFACTURING METHOD THEREOF

摘要

The present invention relates to a direct current (DC)/alternating current (AC) inverter using a printing process which can be mass-produced by using a printing apparatus to minimize a power loss and to reduce the manufacturing costs and is possible to perform low voltage and high voltage oscillation, and a manufacturing method thereof. According to an embodiment of the present invention, the DC/AC inverter using a printing process comprises: a flexible substrate; and a ring oscillator formed on the flexible substrate by a printing process and converting a DC voltage received by a solar cell into an AC voltage.