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. 08, 2025
Filed:
Feb. 10, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Chaehwan Park, Suwon-si, KR;
Keewon Kwon, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY, Suwon-si, KR;
Abstract
A bit line sense amplifier includes: a first inverter configured to receive an input signal from a bit line via an input terminal and output a first signal to a first node; a second inverter configured to receive the first signal and output a second signal to a second node; a differential amplifier configured to receive the input signal as a positive input, and receive the second signal as a negative input; and a first switch configured to electrically connect the input terminal to the positive input of the differential amplifier and a second switch configured to electrically connect the second node to the negative input of the differential amplifier.