| 摘要 |
PROBLEM TO BE SOLVED: To provide an antenna system small in size and thin in shape with respect to the antenna system which has a flat bottom board and a feed conductor extending from the ground plane only by a prescribed length in a direction perpendicular to the ground plane at a prescribed angle from the ground plane. SOLUTION: The antenna system of the present invention has the flat ground plane constituted of a thin conductor formed on a dielectric substrate, and the flat feed conductor constituted of a thin conductor formed on the dielectric substrate and extending from the ground plane in a fan shape at the prescribed angle to a centerline. COPYRIGHT: (C)2008,JPO&INPIT
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