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. 26, 2021
Filed:
Jun. 04, 2019
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25D 17/08 (2006.01); F25D 23/10 (2006.01); F25D 23/00 (2006.01);
U.S. Cl.
CPC ...
F25D 17/08 (2013.01); F25D 23/003 (2013.01); F25D 23/10 (2013.01); F25D 2323/0021 (2013.01); F25D 2323/00261 (2013.01); F25D 2323/00262 (2013.01); F25D 2323/00282 (2013.01);
Abstract
A refrigerator includes a thermoelectric element module disposed at a wall of a storing chamber and includes a heat-absorbing sink and a heat-dissipating sink; a supply duct disposed at an inner case to discharge cold air, which has exchanged heat in the heat-absorbing sink, to a storing chamber; and a cold air accumulation agent disposed in the supply duct and cooled by the cold air flowing through the supply duct.