Electronic device having antenna extender and antenna extender

摘要

The electronic device comprises a casing having first and second surfaces, a dielectric cover (602) on the second face, and a conductive peripheral structure along the first and second surfaces.An antenna feed (601) is coupled to a portion (603) for use as a radiation antenna element (603) of the peripheral structure.Conductive members (604, 804) are disposed on or beneath the dielectric cover (602).The purpose of the conductive member is to increase the surface area in which the electric field is distributed to increase the antenna aperture for radiation.