PMA(POLYMER MIXTURE IN MOLD ANTENNA) TYPE ANTENNA WHICH USED A CONDUCTIVITY HIGH POLYMER MATERIAL COMPOUND AND MANUFACTURING METHOD

摘要

PURPOSE: A case inserting type antenna using a conductive polymer compound and a manufacturing method thereof are provided to manufacture a mobile phone case integrated antenna by placing a molded antenna pattern at an injection molding device for injection. CONSTITUTION: An antenna pattern using a polymer compound is formed. A second injection object is formed by inserting the antenna pattern for injection. A contact terminal is formed and inserted. The second injection object is inserted into an antenna case in an in-mold way. [Reference numerals] (AA) Mixing materials(synthetic resins + low melting point metal); (BB) Extruding(rod shape); (CC) Cooling and cutting; (DD) Forming an antenna pattern; (EE) Forming a second injection object(antenna pattern integration); (FF) Injecting a case(connection terminal insertion, second injection object integration)