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. 01, 2022
Filed:
Jul. 21, 2020
Applicant:
SK Hynix Inc., Icheon, KR;
Inventor:
Keun Jin Chang, Icheon, KR;
Assignee:
SK hynix Inc., Icheon, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03F 3/45 (2006.01);
U.S. Cl.
CPC ...
H03F 3/45076 (2013.01); H03F 3/45 (2013.01); H03F 3/45183 (2013.01); H03F 2203/45594 (2013.01);
Abstract
A differential amplifier of a memory controller may include: an amplification stage configured to amplify input differential signals to generate intermediate differential signals; a control circuit configured to control slew rates for the intermediate differential signals; and an output circuit configured to selectively perform one or more switching operations according to the intermediate differential signals to generate output differential signals.
Chang, Keun. (2022). Differential amplifier (U.S. Patent No. 11489500). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11489500
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile