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. 24, 2009
Filed:
Aug. 30, 2006
Jeffrey Rysinski, Pasadena, CA (US);
Sanjayan Vinayagamoorthy, Boise, ID (US);
Jeffrey Rysinski, Pasadena, CA (US);
Sanjayan Vinayagamoorthy, Boise, ID (US);
Micron Technology, Inc., Boise, ID (US);
Abstract
An amplifier includes a differential stage including a differential pair of transistors of a first conductivity type, the differential pair having gates, first and second inputs to the amplifier respectively including the gates of the differential pair; a current sum branch coupled to the differential stage, the current sum branch including a variable current source and being configured to sum current from the variable current source with current from the differential stage that flows to the current sum branch if a voltage at the first input exceeds a voltage at the second input; and an output stage coupled to the current sum branch. An imaging device and a method of manufacturing an amplifier are also provided.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile