Method of manufacturing an antenna substrate used interrogator antenna of identification of friend or foe

摘要

Provided is a method for manufacturing an antenna substrate. The method comprises the steps of: forming first and second conductive patterns on first and second insulating layers, respectively; forming a bonding layer on the first insulating layer and providing a second insulating layer on the bonding layer; and bonding the first and second insulating layers by pressing the first and second insulating layers at a predetermined temperature.