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:
Nov. 03, 2015
Filed:
Jun. 27, 2014
Kabushiki Kaisha Toshiba, Tokyo, JP;
Hiroshi Shimasaki, Kunitachi, JP;
Takashi Minemura, Ome, JP;
KABUSHIKI KAISHA TOSHIBA, Tokyo, JP;
Abstract
According to one embodiment, a coupler for wireless transfer includes a coupling element including a first open end and a second open end. The coupler further includes a feeding element electrically connecting a feed point and an intermediate portion of the coupling element between the first open end and the second open end. The coupler further includes a short circuiting element electrically connecting the intermediate portion and a ground plane. An electrical distance from the feed point to each of the first open end and the second open end is ¼ of a wavelength corresponding to a central frequency used for the wireless transfer.