Patent ID: 8760351

Claim:
A method for manufacturing an insert type antenna module for a portable terminal, the method comprising: an antenna radiation part manufacture step 1 in which an antenna radiation part is manufactured by cutting and bending a conductive metal sheet for an antenna radiation part to have a plane and a curve with at least one axis; an antenna core manufacture step 2 in which an antenna core is manufactured, which antenna core is engaged by an insert work so that the antenna radiation part is exposed from an outer surface of one side; and a cover formation step 3 in which a cover is inject-formed at an exposed surface of the side of the antenna radiation part of the antenna core in a state that the antenna core is inserted in the cover forming mold, wherein in the antenna core manufacture step 2 , an antenna support protrusion is formed in a core forming mold so as to maintain a certain gap which helps formation of a thickness of the antenna core.