Electronic devices with millimeter-wave antennas and metal housings

摘要

An electronic device comprising: a metal housing; a non-millimeter-wave antenna having a dielectric gap separating conductive non-millimeter-wave antenna structures, the dielectric gap of the non-millimeter-wave antenna forming a millimeter-wave antenna window; and at least one millimeter-wave antenna mounted within the housing which transmits and receives antenna signals through the millimeter-wave antenna window.