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:
Feb. 10, 2026
Filed:
Apr. 27, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Sungmin Kim, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
Disclosed is a semiconductor device comprising a substrate that comprises an active pattern, a channel pattern on the active pattern and comprising a plurality of semiconductor patterns that are spaced apart from and vertically stacked on each other, a source/drain pattern electrically connected to the plurality of semiconductor patterns, a gate electrode on the plurality of semiconductor patterns and comprising a plurality of electrodes that are respectively below respective ones of the plurality of semiconductor patterns, the plurality of electrodes comprising a lowermost first electrode and a second electrode on the first electrode, and a first spacer between the first electrode and the source/drain pattern, wherein a horizontal width of the first electrode is less than a horizontal width of the second electrode.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile