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:
Sep. 16, 2014
Filed:
Aug. 14, 2012
Applicants:
Chang Yong Ahn, Icheon-si, KR;
Sung Yeon Lee, Icheon-si, KR;
Inventors:
Chang Yong Ahn, Icheon-si, KR;
Sung Yeon Lee, Icheon-si, KR;
Assignee:
SK Hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 7/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A program pulse generation circuit includes: a set pulse generator configured to apply a set pulse to an output node in response to a driving signal, a set pulse control signal, and a first switching signal, and a current controller configured to control step reductions forming the set pulse in response to the driving signal and a second switching signal.