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:
Feb. 25, 2025
Filed:
Mar. 18, 2021
Lintec Corporation, Tokyo, JP;
LINTEC CORPORATION, Tokyo, JP;
Abstract
Provided is a thermoelectric conversion module including a thermoelectric conversion material layer that has high thermoelectric performance, the thermoelectric conversion material layer containing a thermoelectric conversion material with its electrical resistivity reduced. The thermoelectric conversion module includes the thermoelectric conversion material layer including the thermoelectric conversion material containing at least thermoelectric semiconductor particles. The thermoelectric conversion material layer has voids, and when a proportion of the area occupied by the thermoelectric conversion material within the area of a longitudinal cross-section that includes the center portion of the thermoelectric conversion material layer is defined as a filling ratio, the filling ratio is greater than 0.900 and less than 1.000.