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. 14, 2019
Filed:
Jan. 28, 2015
Applicant:
Lg Innotek Co., Ltd., Seoul, KR;
Inventors:
Assignee:
LG INNOTEK CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H02J 50/70 (2016.01); H02J 50/10 (2016.01); H02J 7/02 (2016.01); H01F 38/14 (2006.01); H01F 27/22 (2006.01); H01F 27/36 (2006.01); H01F 27/28 (2006.01);
U.S. Cl.
CPC ...
H02J 50/70 (2016.02); H01F 27/22 (2013.01); H01F 27/2804 (2013.01); H01F 27/2876 (2013.01); H01F 27/365 (2013.01); H01F 38/14 (2013.01); H02J 7/0042 (2013.01); H02J 7/025 (2013.01); H02J 7/027 (2013.01); H02J 50/10 (2016.02);
Abstract
Provided is a wireless charging board including: a coil pattern; a soft magnetic layer having one side on which the coil pattern is disposed; and a heat dissipation layer disposed on the other side of the soft magnetic layer and including a first uneven pattern portion.