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:
Jun. 24, 2025
Filed:
Nov. 30, 2021
Applicant:
Lg Innotek Co., Ltd., Seoul, KR;
Inventor:
In Seok Kang, Seoul, KR;
Assignee:
LG INNOTEK CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10N 10/817 (2023.01); H10N 10/17 (2023.01);
U.S. Cl.
CPC ...
H10N 10/817 (2023.02); H10N 10/17 (2023.02);
Abstract
According to an embodiment, disclosed is a thermoelectric element comprising: an electrode; a semiconductor structure arranged on the electrode; a diffusion barrier layer arranged on the bottom surface of the semiconductor structure, and having an opening part; a metal layer arranged on the bottom surface of the diffusion barrier layer; and a conductive bonding layer arranged between the metal layer and the electrode, wherein a part of the metal layer extends to the inside of the opening part of the diffusion barrier layer so as to be electrically connected to the semiconductor structure.