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. 31, 2013
Filed:
Dec. 20, 2006
Su-cheong Kim, Busan, KR;
Jong-min Shin, Busan, KR;
Su-won Lee, Changwon, KR;
Cheol-hwan Kim, Gimhae, KR;
Yong-chol Kwon, Changwon, KR;
Ku-young Son, Busan, KR;
Su-Cheong Kim, Busan, KR;
Jong-Min Shin, Busan, KR;
Su-Won Lee, Changwon, KR;
Cheol-Hwan Kim, Gimhae, KR;
Yong-Chol Kwon, Changwon, KR;
Ku-Young Son, Busan, KR;
LG Electronics Inc., Seoul, KR;
Abstract
The present invention discloses a non-freezing refrigerator which can keep the contents in a non-frozen state by an electric field. The non-freezing refrigerator includes a setting unit for selecting and setting a magnitude and frequency of a voltage, a generating unit for generating an electric field according to the voltage having the set magnitude and frequency, and applying the electric field to a storing space for storing the contents, and a freezing cycle for cooling the storing space. The contents are kept in the non-frozen state below a phase transition temperature.