The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 18, 2011
Filed:
Sep. 18, 2007
Junichi Noro, Akita, JP;
Satoshi Kohno, Katagami, JP;
Junichi Noro, Akita, JP;
Satoshi Kohno, Katagami, JP;
Mitsumi Electric Co., Ltd., Tama-shi, Tokyo, JP;
Abstract
An antenna apparatus, including: a power supply pin; a circuit substrate having a first through hole through which the power supply pin passes; and an antenna element having a second through hole which faces with the first through hole and through which the power supply pin passes, the antenna element being disposed at a distance from the circuit substrate; wherein the second through hole is formed smaller than a shaft diameter of the power supply pin and is widen by the power supply pin; and a periphery of the second through hole of the antenna element is curved to be convex toward the circuit substrate, and the power supply pin is fixedly nipped by a tip end of the periphery.