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:
Aug. 09, 2011
Filed:
Oct. 17, 2006
Dong-ju Jung, Gyeongsangnam-Do, KR;
Young-bae Kim, Busan, KR;
Kyung-do Kim, Busan, KR;
Sang-eui Hong, Gyeongsangnam-Do, KR;
Dong-Ju Jung, Gyeongsangnam-Do, KR;
Young-Bae Kim, Busan, KR;
Kyung-Do Kim, Busan, KR;
Sang-Eui Hong, Gyeongsangnam-Do, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A vacuum insulation panel and an insulation structure of a refrigerator applying the same are disclosed. The vacuum insulation panel comprises: a sealing cover () having an outermost layer exposed to the outside, a gas shielding layer stacked on the bottom surface of the outermost layer and formed of a thin metal sheet and a metal deposition film, and a heating-fusion bonding layer stacked on the bottom surface of the gas shielding layer and formed of an octane-base material; a core material () sealed by the sealing cover () in contact with the heating-fusion bonding layer, and provided with an extended insulation portion () some parts of which are extended between the bonding portions formed at the sealing cover (); and a gas permeation preventing layer () formed on the sealing cover (), so that can prevent an external air or moisture from penetrating into a vacuum insulation panel.