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:
Oct. 22, 2019
Filed:
Aug. 15, 2017
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventor:
Hyokune Hwang, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 7/04 (2006.01); H02J 50/12 (2016.01); G01J 5/00 (2006.01); G05B 13/02 (2006.01); H02J 7/02 (2016.01); H05K 1/18 (2006.01); G01J 5/04 (2006.01); H02J 7/00 (2006.01); G01J 5/08 (2006.01); H02J 50/40 (2016.01);
U.S. Cl.
CPC ...
H02J 7/047 (2013.01); G01J 5/0096 (2013.01); G01J 5/041 (2013.01); G01J 5/0806 (2013.01); G05B 13/02 (2013.01); H02J 7/0029 (2013.01); H02J 7/025 (2013.01); H02J 50/12 (2016.02); H02J 50/40 (2016.02); H05K 1/181 (2013.01); G01J 5/047 (2013.01); H05K 2201/10151 (2013.01);
Abstract
The present invention relates to a wireless power transfer apparatus performing communication with a wireless power reception apparatus. The wireless power transfer apparatus includes a housing having one surface with an opening, a coil part disposed within the housing and configured to transmit a wireless power signal to the wireless power reception apparatus, a temperature sensor disposed within the housing to overlap the opening, and configured to measure temperature of an object through the opening, and a power transmission control unit configured to control the coil part based on the temperature measured by the temperature sensor.