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. 30, 2018
Filed:
Aug. 17, 2017
Fujifilm Corporation, Tokyo, JP;
Naoyuki Hayashi, Ashigara-kami-gun, JP;
FUJIFILM Corporation, Minato-Ku, Tokyo, JP;
Abstract
Provided are a thermoelectric conversion element and a thermoelectric conversion module using the thermoelectric conversion element. The thermoelectric conversion element has a first substrate having a high thermal conduction portion which has a thermal conductivity higher than a thermal conductivity of other regions, a thermoelectric conversion layer formed on the first substrate, a pressure sensitive adhesive layer formed on the thermoelectric conversion layer, a second substrate formed on the pressure sensitive adhesive layer, having a concave portion, which at least partially overlaps the high thermal conduction portion of the first substrate in a plane direction and is on the pressure sensitive adhesive layer side, and made of a metal material, and an electrode pair connected to the thermoelectric conversion layer. According to the present invention, a thermoelectric conversion element and a thermoelectric conversion module are obtained which improve the heat utilization efficiency and generate electric power with excellent efficiency.