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:
Mar. 14, 2023
Filed:
Dec. 16, 2020
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Wonyeong Jung, Seoul, KR;
Myoungju Kang, Seoul, KR;
Deokhyun Youn, Seoul, KR;
Sungsub Lee, Seoul, KR;
Sora Kim, Seoul, KR;
Daewoong Kim, Seoul, KR;
Jangseok Lee, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60N 3/10 (2006.01); B60R 7/04 (2006.01); F25B 21/04 (2006.01); F25D 19/00 (2006.01); F25D 23/08 (2006.01); F25D 23/02 (2006.01); F25D 23/06 (2006.01); F25B 21/02 (2006.01);
U.S. Cl.
CPC ...
B60N 3/104 (2013.01); B60R 7/04 (2013.01); F25B 21/02 (2013.01); F25B 21/04 (2013.01); F25D 19/00 (2013.01); F25D 19/006 (2013.01); F25D 23/02 (2013.01); F25D 23/06 (2013.01); F25D 23/065 (2013.01); F25D 23/08 (2013.01); F25B 2321/023 (2013.01); F25B 2321/025 (2013.01); F25D 2201/14 (2013.01);
Abstract
A vacuum insulator including a heat diffusion block placed in a vacuum space; a thermoelectric module, in the vacuum space, coming into contact with the heat diffusion block so as to exchange heat therewith: and a heat sink exchanging heat with the thermoelectric module and placed in a first space or a second place. High heat-insulation performance and heat-transfer performance can be obtained.