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:
Nov. 25, 2014
Filed:
Apr. 19, 2012
Applicant:
Won Kyung Kang, Seoul, KR;
Inventor:
Won Kyung Kang, Seoul, KR;
Assignee:
SK Hynix Inc., Gyeonggi-do, KR;
Primary Examiner:
Int. Cl.
CPC ...
G11C 15/04 (2006.01);
U.S. Cl.
CPC ...
G11C 15/04 (2013.01);
Abstract
A semiconductor memory device includes a memory cell block configured to include a plurality of main cells and a plurality of CAM cells, a plurality of page buffers configured to store data to be programmed into the memory cell block, and a Y decoder configured to transfer CAM data to respective page buffers, selected from among the plurality of page buffers, in response to a data determination signal and CAM column addresses whenever the CAM data is inputted in a CAM data input mode.