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. 03, 2007
Filed:
Oct. 11, 2005
Applicants:
Jae-woo Park, Gyeonggi-do, KR;
Jae-yong Jeong, Gyeonggi-do, KR;
Inventors:
Jae-Woo Park, Gyeonggi-do, KR;
Jae-Yong Jeong, Gyeonggi-do, KR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 11/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
Memory cells in a memory cell array are erased using an erase operation followed by a post-program operation. In the erase operation, an erase voltage is applied to a plurality of memory cells of the memory cell array. In the post program operation, a program voltage is simultaneously applied to at least two word lines coupled to ones of the plurality of erased memory cells of the memory cell array. Related devices are also discussed.