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. 27, 2013
Filed:
Sep. 07, 2011
Applicants:
Kenichi Tajima, Kirishima, JP;
Koichi Tanaka, Kirishima, JP;
Inventors:
Kenichi Tajima, Kirishima, JP;
Koichi Tanaka, Kirishima, JP;
Assignee:
Kyocera Corporation, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 35/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
T provide an N type thermoelectric material having figure of the merit improved to be comparable to or higher than that of P type thermoelectric material, the N type thermoelectric material of the present invention contains at least one kind of Bi and Sb and at least one kind of Te and Se as main components, and contains bromine (Br) and iodine (I) to have carrier in such a concentration that corresponds to the contents of bromine (Br) and iodine (I).