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. 06, 2012
Filed:
Aug. 19, 2008
Applicants:
Ki-tae Park, Seongnam-si, KR;
Ki-nam Kim, Seoul, KR;
Yeong-taek Lee, Seoul, KR;
Inventors:
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 16/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of controlling data includes, with respect to non-volatile memory cells connected to bit lines corresponding to a first bit line group, first controlling data written to the non-volatile memory cells by varying a control voltage, and, with respect to non-volatile memory cells connected to bit lines corresponding to a second bit line group, second controlling data written to the non-volatile memory cells by varying a control voltage. The controlling may include reading or verifying. Before verification, the method may include writing data to the non-volatile memory cells.