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. 17, 2018
Filed:
Nov. 27, 2016
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Inventor:
Hyun-Jun Yoon, Changwon-si, KR;
Assignee:
Samsung Electronic Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 11/34 (2006.01); G11C 11/56 (2006.01); G11C 16/08 (2006.01); G11C 16/34 (2006.01);
U.S. Cl.
CPC ...
G11C 11/5642 (2013.01); G11C 11/5628 (2013.01); G11C 16/08 (2013.01); G11C 16/3459 (2013.01);
Abstract
A nonvolatile memory device including a page buffer and a method of operating the nonvolatile memory device, the method including performing a first sensing operation using a first sensing voltage; precharging some bit lines from among a plurality of bit lines, according to first data stored in a first latch unit of a page buffer due to the first sensing operation; resetting the first latch unit; and performing a second sensing operation using a second sensing voltage.