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.:

US 9502778 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 22, 2016

Filed:

Sep. 04, 2014
Applicant:

Panasonic Corporation, Osaka, JP;

Inventors:

Sotaro Shinkai, Osaka, JP;

Takeshi Ohno, Osaka, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q 19/30 (2006.01); H01Q 1/52 (2006.01); H01Q 9/06 (2006.01); H01Q 1/38 (2006.01); H01Q 13/28 (2006.01); H01Q 19/28 (2006.01); H01Q 1/24 (2006.01);
U.S. Cl.
CPC ...
H01Q 19/30 (2013.01); H01Q 1/243 (2013.01); H01Q 1/38 (2013.01); H01Q 1/52 (2013.01); H01Q 1/521 (2013.01); H01Q 9/065 (2013.01); H01Q 13/28 (2013.01); H01Q 19/28 (2013.01);
Abstract

An antenna apparatus is provided with: a dielectric substrate, a front array including a feed element and a plurality of parasitic elements, the feed element being formed on the dielectric substrate and having one radiation direction, and the plurality of parasitic elements being formed on the dielectric substrate in an area located in the radiation direction with respect to the feed element; and at least one side array including a plurality of parasitic elements formed on the dielectric a substrate in at least an area located in a direction other than the radiation direction with respect to the feed element. The plurality of parasitic elements of each side array are aligned substantially along the radiation direction.


Find Patent Forward Citations

Shinkai, Sotaro. (2016). Antenna apparatus less susceptible to surrounding conductors and dielectrics (U.S. Patent No. 9502778). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9502778

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