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:
Mar. 19, 2024
Filed:
Dec. 24, 2020
Lg Innotek Co., Ltd., Seoul, KR;
Boone Won, Seoul, KR;
LG INNOTEK CO., LTD., Seoul, KR;
Abstract
A thermoelectric element according to one embodiment of the present disclosure includes a lower metal substrate, a lower insulating layer disposed on the lower metal substrate, a plurality of lower electrodes disposed on the lower insulating layer to be spaced apart from each other, a plurality of P-type thermoelectric legs and a plurality of N-type thermoelectric legs disposed on the plurality of lower electrodes, a plurality of upper electrodes disposed on the plurality of P-type thermoelectric legs and the plurality of N-type thermoelectric legs to be spaced apart from each other, an upper insulating layer disposed on the plurality of upper electrodes, and an upper metal substrate disposed on the upper insulating layer, wherein the lower insulating layer includes a first insulating layer disposed on the lower metal substrate and a plurality of second insulating layers disposed on the first insulating layer to be spaced apart from each other.