| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an antenna device which includes a waterproof function, maintains desired characteristics, and has an inexpensive structure.SOLUTION: An antenna device (1) includes: an outer surface part plate member (11); a planar antenna (12); a plate-like intermediate part plate member (13) which fits in a recessed part (21) of the outer surface part plate member (11), sandwiches the planar antenna (12) disposed on the outer surface part plate member (11), and is made of a resin; and an inner surface part plate member (14) which seals the recessed part (21) and is made of a resin.</p> |
