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. 17, 2015
Filed:
Nov. 27, 2012
Frank Scholz, Berlin, DE;
Stefan Graf, Buseck-Beuern, DE;
Andre Waldschmidt, Hsinchu, TW;
Lars Lindenstruth, Wetzlar, DE;
Marco Jung, Hsinchu, TW;
Frank Scholz, Berlin, DE;
Stefan Graf, Buseck-Beuern, DE;
Andre Waldschmidt, Hsinchu, TW;
Lars Lindenstruth, Wetzlar, DE;
Marco Jung, Hsinchu, TW;
Lite-On Technology Corporation, Taipei, TW;
Novero Dabendorf GmbH, Zossen, DE;
Abstract
A comb-structured shielding layer and a wireless charging transmitter thereof are provided. The wireless charging module is connected to a power source, has at least one wireless charging coil and at least one comb-structured shielding layer, and is configured to convert alternative current power from the power source to H-field electromagnetic radiations, and wirelessly charges an electronic device. The comb-structured shielding layer is disposed between the wireless charging module and the target electronic device and configured to allow the H-field electromagnetic radiations pass through. The comb-structured shielding layer includes a first area and a second area. The first area is electrically connected to a reference electric potential. The second area is electrically connected to the reference electric potential through the first area, and is configured to shield the E-field electromagnetic radiations but allow the H-field electromagnetic radiations pass through the comb-structured shielding layer.