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:
Feb. 14, 2012
Filed:
Jun. 30, 2009
Applicant:
Sangwon Hwang, Gyeonggi-do, KR;
Inventor:
Sangwon Hwang, Gyeonggi-do, KR;
Assignee:
Samsung Eelctronics Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 7/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A nonvolatile memory device is operated by programming sample data in the memory device for verification using verify voltage levels derived from an ideal verify voltage Vv associated with a particular temperature range, performing read verify operations on the sample data using the verify voltage Vv associated with the temperature range; and determining a temperature compensation parameter Nc based on results of the read verify operations.