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:
Apr. 21, 2026
Filed:
Nov. 13, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Taeyun Lee, Suwon-si, KR;
Yohan Lee, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
The present disclosure relates to semiconductor memory devices and methods of operating a semiconductor memory device. One example method includes setting a sensing node of a page buffer to a first voltage, detecting a deviation in operating characteristics of a first sense amplifier and a second sense amplifier with respect to the first voltage, and sequentially repeating a first internal operation for at least two different operating times in the first sense amplifier, the second sense amplifier, or the first sense amplifier and the second sense amplifier based on the deviation in operating characteristics of the first sense amplifier and the second sense amplifier.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile