TRANSPARENT PLANAR INVERSE F ANTENNA

摘要

PROBLEM TO BE SOLVED: To provide a transparent planar inverse F antenna (PIFA) with sufficient transparency and sufficient radiation property. SOLUTION: The transparent planar inverse F antenna has: a base plate which can make a light in a visible light wavelength region of wavelength 350 to 780 nm penetrate, and radiate an electromagnetic wave in a frequency band of 100 MHz to 20 GHz; a transparent electrode; and a short unit and feeding unit which are arranged between the base plate and the transparent electrode. The transparent electrode is desirable to be composed of a ITO (Indium Tin Oxide) thin film or a FTO (Fluorine Tin Oxide) thin film. COPYRIGHT: (C)2009,JPO&INPIT