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, 2017
Filed:
Jan. 28, 2015
Applicant:
Lg Innotek Co., Ltd., Seoul, KR;
Inventors:
Sang Gon Kim, Seoul, KR;
Sook Hyun Kim, Seoul, KR;
Jong Bae Shin, Seoul, KR;
Boone Won, Seoul, KR;
Yong Sang Cho, Seoul, KR;
Hyung Eui Lee, Seoul, KR;
Assignee:
LG INNOTEK CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 35/16 (2006.01); H01L 35/18 (2006.01); H01L 35/22 (2006.01); C22C 32/00 (2006.01); H01L 35/00 (2006.01); C22C 1/04 (2006.01);
U.S. Cl.
CPC ...
H01L 35/16 (2013.01); C22C 1/0483 (2013.01); C22C 32/0015 (2013.01); C22C 32/0089 (2013.01); H01L 35/00 (2013.01); H01L 35/18 (2013.01); H01L 35/22 (2013.01);
Abstract
Provided is a thermoelectric material including metal oxide powder and thermoelectric powder. Thus, an internal filling rate is improved so that a Peltier effect can be maximized according to the increase of electrical conductivity and a Seebeck coefficient and the reduction of thermal conductivity, thereby enabling the improvement of the figure of merit (ZT) of a thermoelectric element.