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:
May. 20, 2014
Filed:
Dec. 28, 2011
Naoyuki Kobayashi, Oita, JP;
Tokuji Nishino, Oita, JP;
Kenichiro Tabata, Oita, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A non-contact charging module with which reduction in thickness can be achieved while reliable insulation is maintained between conducting wire and magnetic sheet. This non-contact charging module comprises: a planar coil section () constituted by coiling a conducting wire; a conductive magnetic sheet () having the planar coil section () arranged thereon, with an insulating sheet () therebetween; and a recess () or slit () provided in the conductive magnetic sheet () and extending to an edge of the conductive magnetic sheet () from the starting point of the winding of the planar coil section (). The conducting wire of the planar coil section () is stored in the recess () or slit () by the insulating sheet () being pushed into the recess () or slit (). The conducting wire of the planar coil section () is insulated from the conductive magnetic sheet () by the insulating sheet ().