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:
Dec. 26, 2017
Filed:
Dec. 20, 2012
Wataru Hattori, Tokyo, JP;
Wataru Hattori, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
An edge portion which defines a planar shape has two long end sides () which extend in parallel to each other, and two short end sides () which have parallel portions extending in parallel to each other. The two long end sides and the two short end sides are reflection terminals. The parallel portion of the first short end side () includes a first portion () and a second portion (). The positions of the antinodes of a first standing wave formed by a traveling wave directed toward the first portion () and a reflected wave of the traveling wave and a second standing wave formed by a traveling wave directed toward the second portion () and a reflected wave of the traveling wave in a direction substantially parallel to the long end sides () are deviated by ¼ of the wavelength of an electromagnetic wave propagating through an electromagnetic wave transmission sheet.