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. 31, 2016
Filed:
Mar. 11, 2013
Samsung Electro-mechanics Co., Ltd., Suwon, KR;
Chang Mok Han, Suwon, KR;
Hyeon Gil Nam, Suwon, KR;
Jae Suk Sung, Suwon, KR;
Hyung Wook Cho, Suwon, KR;
Ki Won Chang, Suwon, KR;
Sung Heum Park, Suwon, KR;
Sung Eun Cho, Suwon, KR;
Dae Seong Jeon, Suwon, KR;
Samsung Electro-Mechanics Co., Ltd., Suwon-si, KR;
Abstract
There are provided a coil for cordless charging, which may be formed as a thin coil in spite of the presence of a plurality of coils included therein, and a cordless charging apparatus using the same. The cordless charging apparatus includes: a coil unit including coil substrates having a coil pattern and a connection substrate having one end interposed between the coil substrates and electrically connected to the coil pattern and the other end electrically connected to the outside; and a case accommodating the coil unit therein.