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:
Mar. 29, 2011
Filed:
May. 03, 2010
Applicants:
Maksim Kuzmenka, Munich, DE;
Thorsten Hinderer, Unterhaching, DE;
Inventors:
Maksim Kuzmenka, Munich, DE;
Thorsten Hinderer, Unterhaching, DE;
Assignee:
Elpida Memory, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 19/003 (2006.01);
U.S. Cl.
CPC ...
Abstract
A differential stage circuit is disclosed, which includes a differential circuit, a current source coupled to supply, when activated, an operating current to the differential circuit, and a control circuit coupled to control activation and deactivation of the current source. The differential stage circuit further includes a compensation circuit configured to supply a compensation pulse to the current source when the current source is activated.