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:
Jul. 23, 2024
Filed:
Aug. 18, 2021
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Assignee:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/45 (2006.01);
U.S. Cl.
CPC ...
H01L 29/45 (2013.01); H01L 29/452 (2013.01); H01L 29/456 (2013.01);
Abstract
Disclosed is a semiconductor device including a surface-treated semiconductor layer. The semiconductor device includes a metal layer, a semiconductor layer electrically contacting the metal layer and having a surface treated with an element having an electron affinity of about 4 eV or greater, and a two-dimensional (2D) material layer disposed between the metal layer and the semiconductor layer and having a 2D crystal structure.