MULTILAYER META-MATERIAL SHEET, METHOD FOR MANUFACTURING SAME, AND WIRELESS CHARGING MODULE USING SAME

摘要

Presented are a multilayer meta-material sheet, a method for manufacturing same, and a wireless charging module using same, the multilayer meta-material sheet being capable of being mounted in a confined thickness and space while maximizing charge efficiency, thereby fulfilling a requirement of a wireless charger for a portable terminal. The presented multilayer meta-material sheet comprises: a substrate sheet; and a plurality of meta-material cells arranged in a matrix on one surface of the substrate sheet.