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. 11, 2014
Filed:
Dec. 17, 2012
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventor:
Kwi-Dong Kim, Gyeonggi-do, KR;
Assignee:
SK Hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 17/18 (2006.01); G11C 29/02 (2006.01); G11C 29/00 (2006.01); G11C 7/10 (2006.01);
U.S. Cl.
CPC ...
G11C 29/027 (2013.01); G11C 29/785 (2013.01); G11C 17/18 (2013.01); G11C 7/10 (2013.01);
Abstract
A semiconductor device includes a pulse generation circuit configured to generate an enable pulse signal, which is activated in response to an active command signal and deactivated in response to a column command signal, and a plurality of fuse circuits configured to store repair addresses for a column repair and to output stored repair addresses in response to the enable pulse signal.
Kim, Kwi-Dong. (2014). Semiconductor device having fuse circuit (U.S. Patent No. 8885433). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8885433
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile