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:
May. 30, 2017
Filed:
Nov. 06, 2015
SK Hynix Inc., Gyeonggi-do, KR;
Han-Kyu Chi, Gyeonggi-do, KR;
Taek-Sang Song, Gyeonggi-do, KR;
SK Hynix Inc., Gyeonggi-do, KR;
Abstract
An integrated circuit includes a comparator capable of generating an up/down signal by comparing a feedback signal with a reference signal; a restoration signal generation unit capable of enabling a restoration signal when the up/down signal maintains an identical value for greater than or equal to a first specific time and changes afterwards; a processing circuit including one or more stages for sequentially processing the up/down signal, wherein a last one of the one or more stages holds a process result thereof for a second specific time when the restoration signal is enabled; and a feedback unit capable of generating the feedback signal in response to the process result of the last stage.