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.

Date of Patent:
Feb. 17, 2015

Filed:

Oct. 05, 2012
Applicant:

Fujitsu Component Limited, Tokyo, JP;

Inventors:

Shigemi Kurashima, Tokyo, JP;

Masahiro Yanagi, Tokyo, JP;

Hideaki Yoda, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/48 (2006.01); H01Q 1/38 (2006.01); H01Q 1/42 (2006.01); G06K 19/00 (2006.01); H01Q 9/04 (2006.01); H01Q 1/22 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/38 (2013.01); H01Q 1/42 (2013.01); H01Q 1/48 (2013.01); G06K 19/00 (2013.01); H01Q 9/0421 (2013.01); H01Q 1/22 (2013.01);
Abstract

An antenna device to be inserted in a memory card slot of an electronic device, includes an insulating layer, an antenna element formed on one surface of the insulating layer, and a ground element formed on the other surface of the insulating layer, the antenna element and the ground element being formed such that at least a part of the antenna element and at least a part of the ground element protrude from the memory card slot of the electronic device when the antenna device is inserted in the memory card slot, respectively; and a ground pattern extending in parallel relationship with the antenna element to be electrically connected to at least the ground element.


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