Broadband Planar Inverted-F Antenna have enhanced bandwidth by injecting dielectric material and Manufacturing Method thereof

摘要

The present invention relates to a wideband planar inverted F antenna for improving bandwidth by injecting a dielectric solution and a method for manufacturing the same. The wideband planar inverted F antenna for improving bandwidth by injecting a dielectric solution according to the present invention is spaced apart from each other at a predetermined interval. And a plurality of parallel lines formed to face each other, and the current flow of each parallel line is formed in a conductive pattern of a predetermined type including attenuation patterns in which current attenuation occurs in mutually opposite directions. Radiator; And a frame having a predetermined shape including an upper surface for supporting and fixing the radiator, and a lower surface for forming a dielectric solution injecting portion into which a dielectric solution having a predetermined dielectric constant is injected at a position corresponding to the attenuation pattern of the radiator. Is done. Accordingly, the present invention provides a wideband planar inverted F antenna and a method of manufacturing the same, in which a dielectric solution having a predetermined dielectric constant is injected into a predetermined position of a lower surface of a frame corresponding to attenuation pattern of a radiator in which current attenuation occurs. It is effective.