Patent · US Active

Two stage source-follower based filter

US9124251B2 · kind B2 · utility

0Cited by

0References

16Claims

0Family size

Assignees

IMEC VZW · BE
UNIVERSITEIT GENT · BE

Inventors

Christophe Van Praet · Evergem, BE
Guy Torfs · Evergem, BE
Johan Bauwelinck · Temse, BE
Jan Vandewege · Evergem, BE

Key dates

Filing date	Feb 27, 2014
Grant date	Sep 1, 2015
Priority date	—
Expiry date	Feb 27, 2034

Classification

Technology area (CPC H)Electricity
CPC primaryH03H11/1213
WIPO fieldBasic communication processes
WIPO sectorElectrical engineering

Abstract

A filter, comprising: two source-follower stages connected in series and in between input nodes and output nodes, wherein inner nodes connect the two stages; and a frequency dependent feedback circuit connected between the input and output nodes, wherein the filter comprises additional frequency dependent feedback circuits connected between input nodes and inner nodes and between output nodes and inner nodes, the additional frequency dependent feedback circuits comprising capacitors.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.