A dual polarized stacked patch antenna for 94 GHz RFIC package applications

Abstract

This paper presents a probe-fed dual-polarized stacked patch antenna integrated in the RFIC package environment for 94 GHz applications. The package is based on multilayer organic technology, so it can be fabricated by high density interconnect (HDI) manufacturers. The antenna has a peak gain of about 3 dBi in the 94 GHz band.