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. 23, 2009
Filed:
Mar. 09, 2007
Applicants:
Min-gun Park, Suwon-si, KR;
Sung-jyu JO, Yongin-si, KR;
Inventors:
Min-Gun Park, Suwon-si, KR;
Sung-Jyu Jo, Yongin-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 16/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a nonvolatile memory device, a first verification result indicates whether a block of memory cells has been successfully programmed and a second verification result indicates whether a far cell in the block has been is successfully programmed. A controller defines the level and application time for the program voltage applied during a next program loop in response to the first and second verification results.