METHOD FOR MANUFACTURING ANTENNA PATTEN

摘要

PURPOSE: An antenna manufacturing method is provided to minimize the whole thickness of an antenna by removing a process spreading an adhesive on a film and a process manufacturing polyimide. CONSTITUTION: A magnetic sheet(55) of an insulating material is arranged between a duplicity tape(51) and antenna patterns(53). Reception signals of the antenna patterns include signals from a front side and vortex signals from a rear side. Ink at a predetermined thickness for protecting the antenna patterns is spread on the top of the antenna pattern. A magnetic sheet(57) is formed by sintering a conductive paste consisting of metallic powder and an organic binder at a predetermined temperature. A connection terminal unit(59) is formed inside a hole of the magnetic sheet. The connection terminal unit is connected to an inner circuit of a communication device.