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:
Aug. 21, 2018
Filed:
Oct. 11, 2016
Murata Manufacturing Co., Ltd., Nagaokakyo-shi, Kyoto-fu, JP;
Shinichi Nakano, Nagaokakyo, JP;
Murata Manufacturing Co., Ltd., Kyoto, JP;
Abstract
An antenna device includes a planar conductor on a side of a display device that is opposite to a display surface side of the display device and a power feeding coil including a spiral-shaped coil conductor with a coil aperture at a center thereof. The planar conductor includes a cutout portion. The coil aperture of the power feeding coil is superposed with the cutout portion of the planar conductor in plan view. A magnetic sheet that is superposed with the coil conductor in plan view is arranged between the display device and the planar conductor and between the display device and the power feeding coil.