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:
Mar. 23, 2010
Filed:
Aug. 22, 2007
Applicant:
Hyun-sun MO, Seoul, KR;
Inventor:
Hyun-Sun Mo, Seoul, KR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 11/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods of programming a multi-bit non-volatile memory device are provided. The multi-bit non-volatile memory device includes a memory cell array including a plurality of memory cells and a storage unit electrically coupled to the memory cell array. A first bit (FB) of multi-bit data is programmed from the storage unit into one of the plurality of memory cells in the memory cell array. A second bit (SB) of multi-bit data is programmed from the storage unit into one of the plurality of memory cells in the memory cell array using data inversion. Related memory devices are also provided.