Patent ID: 8438719
Filing Date: 2013-05-14
Classification: H01P,Y10T

Abstract:
1. A method of manufacturing an antenna, the method comprising: forming and preparing a radiator for the antenna; mounting the radiator inside a dam molding part including an upper dam molding part and a lower dam molding part, a first end of the radiator passing through and positioned outside the dam molding part; injecting a molding material into the dam molding part through an inlet provided at one side of the dam molding part, the molding material including a composite material with a controlled diameter and content; hardening the injected molding material; and separating the hardened molding material covering the radiator from the dam molding part, wherein in the injecting the molding material into the dam molding part, the molding material is a material having a relative permittivity ranging from approximately 20 to approximately 60, and the composite material includes one of BaO—TiO