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. 06, 2014
Filed:
Dec. 21, 2012
Rui Filipe Antunes Ribafeita, Lawrenceville, GA (US);
Michael Wayne Trippe, Norcross, GA (US);
Rui Filipe Antunes Ribafeita, Lawrenceville, GA (US);
Michael Wayne Trippe, Norcross, GA (US);
Anadigics, Inc., Warren, NJ (US);
Abstract
An improved current mirror circuit. The current mirror circuit includes a current mirror base network, a current source transistor, and an error transistor. The current mirror base network includes a first terminal, a second terminal, and a third terminal. The first terminal is connected to the current source transistor through a first impedance element. The second terminal is connected to the error transistor. The third terminal is connected to a first bias voltage source, and the first terminal is connected to a second bias voltage source.