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:
Nov. 22, 2016
Filed:
Jul. 02, 2014
Applicant:
Samsung Electronics Co., Ltd., Suwon-Si, Gyeonggi-Do, KR;
Inventors:
Sang-Won Park, Seoul, KR;
Dongkyo Shim, Seoul, KR;
Kitae Park, Seongnam-Si, KR;
Sang-Won Shim, Seoul, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 16/26 (2006.01); G11C 16/04 (2006.01); G11C 8/08 (2006.01); G11C 11/56 (2006.01); G11C 16/08 (2006.01); G11C 29/02 (2006.01);
U.S. Cl.
CPC ...
G11C 16/26 (2013.01); G11C 8/08 (2013.01); G11C 11/5642 (2013.01); G11C 16/0483 (2013.01); G11C 16/08 (2013.01); G11C 29/021 (2013.01); G11C 29/028 (2013.01);
Abstract
A nonvolatile memory device includes a voltage generator that sequentially provides a first setup voltage and second setup voltage to a word line of a memory cell array, and control logic including a time control unit that determines a word line setup time for the word line in relation to the second setup voltage based on a difference between the first and second setup voltages.