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. 17, 2014
Filed:
Jul. 31, 2012
Applicants:
Hyunsu Yoon, Gyeonggi-do, KR;
Youncheul Kim, San Jose, CA (US);
Inventors:
Hyunsu Yoon, Gyeonggi-do, KR;
Youncheul Kim, San Jose, CA (US);
Assignee:
SK Hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 13/00 (2006.01); G11C 29/26 (2006.01); G11C 29/00 (2006.01);
U.S. Cl.
CPC ...
G11C 13/0002 (2013.01); G11C 29/26 (2013.01); G11C 29/785 (2013.01); G11C 2213/70 (2013.01);
Abstract
A resistive memory device includes a first cell array configured to store data, a second cell array configured to share column lines of the first cell array, a first error correction cell array configured to store an error correction code that corresponds to the data to be stored in the first cell array, and a second error correction cell array configured to share column lines of the first error correction cell array.