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. 21, 2007
Filed:
Mar. 22, 2005
Applicant:
Seiji Take, Tokyo-to, JP;
Inventor:
Seiji Take, Tokyo-to, JP;
Assignee:
Dai Nippon Printing Co., Ltd., Kyoungki-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 35/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
The main object of the present invention is to provide thermoelectric conversion materials having a high thermoelectric conversion performance and excellent mass productivity. The thermoelectric conversion materials have a core-shell structure with a plurality of core parts and shell parts for covering the core parts. The plurality of core parts are independent of each other and the shell parts are provided continuously such that the shell part of one core part is continuous with the shell part of a different core part.