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:
Jul. 26, 2011
Filed:
Mar. 10, 2009
Applicants:
Tao Ho Shin, Gyeonggi-do, KR;
Joong Seob Yang, Gyeonggi-do, KR;
Jun Seop Chung, Gyeonggi-do, KR;
You Sung Kim, Seoul, KR;
Inventors:
Tao Ho Shin, Gyeonggi-do, KR;
Joong Seob Yang, Gyeonggi-do, KR;
Jun Seop Chung, Gyeonggi-do, KR;
You Sung Kim, Seoul, KR;
Assignee:
Hynix Semiconductor Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 16/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A nonvolatile memory device includes a data conversion unit including an encoder and a decoder. The encoder sets data for each of word lines and creates second data to be programmed into a plurality of memory cells by performing a logical operation on the set data and first data input for programming. The decoder creates the first data by performing a logical operation on the second data that is read from the memory cells and the set data.