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:
Dec. 19, 2023
Filed:
Jun. 17, 2020
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B 3/74 (2006.01); G01K 7/02 (2021.01); G01K 1/02 (2021.01); H05B 6/12 (2006.01); H05B 6/06 (2006.01); H05B 6/10 (2006.01);
U.S. Cl.
CPC ...
H05B 6/1209 (2013.01); G01K 1/026 (2013.01); G01K 7/02 (2013.01); H05B 3/74 (2013.01); H05B 6/062 (2013.01); H05B 6/105 (2013.01); H05B 6/1245 (2013.01); H05B 6/1272 (2013.01);
Abstract
An induction heating type cooktop includes a case, a cover plate that is connected to an upper end of the case and that has an upper surface configured to support an object to be heated, a working coil disposed inside the case, a thin layer disposed at the cover plate, a temperature sensor configured to sense a temperature of the thin layer, and a heat insulator that is configured to block heat transfer from the thin layer to the working coil and that defines at least one sensing hole that receives the temperature sensor.