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. 20, 2015
Filed:
Mar. 03, 2010
NA Eun Kim, Seoul, KR;
Dong Won Kim, Seoul, KR;
Hea Kyung Yoo, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
A laundry treatment device is provided. The laundry treatment device includes a dual filter structure which may prevent heat transfer efficiency of a heat pump module from becoming poor due to introduction of lint to an inlet duct. The laundry treatment device may include a cabinet, which may form an exterior of the laundry treatment device, a tub mounted in the cabinet configured to accommodate washing water therein, a drum rotatably mounted in the tub configured to receive laundry therein, a heat pump module mounted under the tub that supplies hot air to the drum and having an inlet duct that receives air from the drum and an outlet duct that discharges the heated air, and a filter module mounted to be accessible through a lower side of a front of the cabinet that filters air received therethrough.