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.

Date of Patent:
Aug. 05, 2025

Filed:

Jan. 11, 2023
Applicant:

Lg Electronics Inc., Seoul, KR;

Inventors:

Wonyeong Jung, Seoul, KR;

Deokhyun Youn, Seoul, KR;

Daewoong Kim, Seoul, KR;

Assignee:

LG ELECTRONICS INC., Seoul, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25D 19/00 (2006.01); F16L 59/065 (2006.01); F25D 23/02 (2006.01); F25D 23/06 (2006.01); F25D 23/08 (2006.01);
U.S. Cl.
CPC ...
F25D 23/062 (2013.01); F16L 59/065 (2013.01); F25D 19/006 (2013.01); F25D 23/028 (2013.01); F25D 23/085 (2013.01); F25D 23/087 (2013.01); F25D 2201/14 (2013.01);
Abstract

A vacuum adiabatic body includes a first plate; a second plate; a seal; a support; a heat resistance unit; and an exhaust port, wherein the heat resistance unit includes a conductive resistance sheet having one end connected to the first plate member, the conductive resistance sheet resisting heat conduction flowing along a wall for the third space, the heat resistance unit further includes a side frame connected to the conductive resistance sheet, the side frame defining at least one portion of the wall for the third space, the side frame includes a first mounting surface connected to the conductive resistance sheet and a second mounting surface connected to the second plate, and the second mounting surface is supported by the support.


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