DROP EJECTION BASED FLOW SENSOR CALIBRATION

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United States of America Patent

SERIAL NO

15546780

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Abstract

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A droplet of fluid having a predetermined drop weight is ejected from a microfluidic channel. Electrical signals are received from a sensor in the microfluidic channel, wherein the electrical signals vary in response to the ejection of the droplet of fluid. The electrical signals of the sensor are calibrated to a rate of flow of fluid through the microfluidic channel based on a number of droplets ejected and the predetermined drop weight of each droplet.

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Patent Owner(s)

Patent OwnerAddress
HEWLETT-PACKARD DEVELOPMENT COMPANY L P10300 ENERGY DRIVE SPRING TX 77389

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Govyadinov, Alexander Corvallis, US 233 1137
Kornilovich, Pavel Corvallis, US 129 779
Markel, David P Corvallis, US 44 330
Torniainen, Erik D Corvallis, US 79 329

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