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:
Dec. 04, 2018
Filed:
Jul. 19, 2017
Denso Corporation, Kariya, Aichi-pref., JP;
Daichi Marui, Kariya, JP;
Masafumi Umeno, Kariya, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
An electronic control device includes: a thermoelectric element module that has a plurality of thermoelectric element groups, which are connected in parallel; and a control circuit that supplies a driving power to the thermoelectric element module to perform an operation control of the thermoelectric element module. Additionally, the plurality of thermoelectric element groups respectively have a plurality of thermoelectric elements, which are connected in series. Moreover, each of the plurality of thermoelectric elements is provided with a pair of a p-type semiconductor and an n-type semiconductor. Furthermore, the plurality of thermoelectric element groups have different number of the thermoelectric elements.