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:
Apr. 30, 2019
Filed:
Jul. 31, 2015
Applicant:
Samsung Electro-mechanics Co., Ltd., Suwon-si, KR;
Inventors:
Ki Won Chang, Suwon-si, KR;
Si Hyung Kim, Suwon-si, KR;
Hee Sun Han, Suwon-si, KR;
Ji Hoon Kim, Suwon-si, KR;
Sung Uk Lee, Suwon-si, KR;
Chang Mok Han, Suwon-si, KR;
Duk Won Seo, Suwon-si, KR;
Eun Young Shin, Suwon-si, KR;
Hyun Keun Lim, Suwon-si, KR;
Isaac Nam, Suwon-si, KR;
Assignee:
Samsung EIectro-Mechanics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 50/10 (2016.01); H01F 38/14 (2006.01); H02J 7/00 (2006.01); H02J 7/02 (2016.01); H02J 50/40 (2016.01); H02J 50/12 (2016.01); H02J 50/23 (2016.01); H01F 27/38 (2006.01);
U.S. Cl.
CPC ...
H02J 50/10 (2016.02); H01F 27/38 (2013.01); H01F 38/14 (2013.01); H02J 7/0044 (2013.01); H02J 7/025 (2013.01); H02J 50/12 (2016.02); H02J 50/23 (2016.02); H02J 50/40 (2016.02);
Abstract
A wireless power transmitter includes a case including a base plate and a structure disposed on the base plate; and a transmitting coil having a three-dimensional spiral shape disposed on a side surface of the structure and configured to generate a magnetic field in a direction perpendicular to the side surface of the structure.