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:
Jan. 21, 2014
Filed:
Sep. 14, 2010
Applicants:
Sang-mook OH, Gyeonggi-do, KR;
Jae-hyuk Im, Gyeonggi-do, KR;
Inventors:
Sang-Mook Oh, Gyeonggi-do, KR;
Jae-Hyuk Im, Gyeonggi-do, KR;
Assignee:
Hynix Semiconductor Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03L 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A power-up signal generation circuit includes a power-up signal generator configured to enable a power-up signal when a level of an external power voltage is higher than a target level, and a target level controller configured to change the target level in response to a current consumption signal indicating a current consumption of a system including the power-up signal generation circuit.