Patent · US Active

Differential output of analog memories storing nanopore measurement samples

US10670549B2 · kind B2 · utility

0Cited by

13References

19Claims

0Family size

Assignee

Roche Sequencing Solutions, Inc. · US

Inventors

Bill Maney · Emerald Hills, US
Hui Tian · Cupertino, US
Santiago Fernandez-Gomez · Menlo Park, US

Key dates

Filing date	Sep 25, 2018
Grant date	Jun 2, 2020
Priority date	—
Expiry date	Sep 25, 2038

Classification

Technology area (CPC G)Physics
CPC primaryG01N33/48721
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A nanopore measurement circuit includes a first analog memory configured to store a first electrical value corresponding to a first measurement sample of a nanopore and a second analog memory configured to store a second electrical value corresponding to a second measurement sample of the nanopore. The nanopore measurement circuit also includes a measurement circuitry configured to provide an output indicating a difference between the first electrical value of the first analog memory and the second electrical value of the second analog memory.

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