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:
Sep. 29, 2026
Filed:
Oct. 02, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Jeeeun Yang, Suwon-si, KR;
Sangwook Kim, Suwon-si, KR;
Euntae Kim, Suwon-si, KR;
Kwanghee Lee, Suwon-si, KR;
Moonil Jung, Suwon-si, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
A semiconductor device and a method of manufacturing the same are provided. The semiconductor device includes a lower electrode provided on a substrate, a buffer layer provided on the lower electrode and including first indium, an oxide semiconductor layer provided on the buffer layer and including second indium, a gate electrode provided apart from the oxide semiconductor layer, and an upper electrode provided on the oxide semiconductor layer, wherein a content of the first indium is greater than a content of the second indium.