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:
Oct. 12, 2021
Filed:
Apr. 27, 2020
Applicant:
SK Hynix Inc., Icheon-si, KR;
Inventors:
Gyu Tae Park, Icheon-si, KR;
Jin Il Chung, Icheon-si, KR;
Assignee:
SK hynix Inc., Icheon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03L 7/081 (2006.01); H03K 3/037 (2006.01); H03K 3/017 (2006.01);
U.S. Cl.
CPC ...
H03L 7/0812 (2013.01); H03K 3/017 (2013.01); H03K 3/037 (2013.01);
Abstract
A signal generation circuit includes a synchronization circuit, a pulse width control circuit, and an output circuit. The synchronization circuit synchronizes an input signal with a clock signal to generate a synchronization signal. The pulse width control circuit generates a start signal from the synchronization signal and generate an end signal by delaying the synchronization signal by a time corresponding to an off control signal in synchronization with the clock signal. The output circuit generates an output signal based on the start signal and the end signal.