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:
Jun. 06, 2023
Filed:
Jul. 14, 2021
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 16/24 (2006.01); G11C 16/04 (2006.01); G11C 16/10 (2006.01); H01L 27/11582 (2017.01); H01L 27/11556 (2017.01); H01L 27/11565 (2017.01); H01L 27/11519 (2017.01);
U.S. Cl.
CPC ...
G11C 16/24 (2013.01); G11C 16/0483 (2013.01); G11C 16/10 (2013.01); H01L 27/11556 (2013.01); H01L 27/11582 (2013.01); H01L 27/11519 (2013.01); H01L 27/11565 (2013.01);
Abstract
Systems and methods are described including a page buffer to reduce a threshold voltage distribution skew of memory cells and improve programming performance. The page buffer includes a first circuit element connected to a first terminal for supplying a first bitline voltage, a second circuit element connected to a second terminal for supplying a second bitline voltage, and a latch configured to control the first and second circuit elements.