ANTENNA BUILT-IN PORTABLE DEVICE

摘要

A wrist device, which is an antenna built-in portable device, includes an armor case including an opening at least on the front surface side, glass that closes the opening, a metal bezel attached to the front surface of the armor case and arranged around the glass, and an antenna arranged in a space on the inner side of the armor case. The antenna is a planar antenna, a maximum radiation direction of which is arranged to be directed toward the outer side of the bezel crossing the thickness direction of the armor case. The antenna is arranged in a position not overlapping the bezel in the maximum radiation direction of the antenna. At least a part of the antenna overlaps at least a part of the bezel in the thickness direction of the armor case.

主权项

1. An antenna built-in portable device comprising:
an armor case including an opening at least on a front surface side; a light-transmitting member that closes the opening; a metal bezel attached to the front surface of the armor case and arranged around the light-transmitting member; and an antenna arranged in a space on an inner side of the armor case, wherein the antenna is a planar antenna, a maximum radiation direction of which is arranged to be directed in a direction away from the bezel crossing a thickness direction of the armor case, the antenna is arranged in a position not overlapping the bezel in the maximum radiation direction of the antenna, and at least a part of the antenna overlaps at least a part of the bezel in a plan view of the bezel.