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. 23, 2025
Filed:
Oct. 25, 2021
Lg Innotek Co., Ltd., Seoul, KR;
LG INNOTEK CO., LTD., Seoul, KR;
Abstract
A thermoelectric device according to one embodiment of the present invention includes a substrate, a first insulating layer disposed on the substrate, a second insulating layer disposed on the first insulating layer and having an area smaller than an area of the first insulating layer, a plurality of first electrodes disposed on the second insulating layer, a plurality of semiconductor structures disposed on the plurality of first electrodes, and a plurality of second electrodes disposed on the plurality of semiconductor structures, wherein the second insulating layer includes an overlapping region in which the plurality of first electrodes, the plurality of second electrodes, and the plurality of semiconductor structures overlap vertically and a protruding pattern protruding from the overlapping region toward a first outer side the substrate.