Patent · US Active

Microfabricated sensor and a method of detecting a component in bodily fluid

US10254237B2 · kind B2 · utility

0Cited by

8References

21Claims

0Family size

Assignee

Ascilion AB · SE

Inventors

Markus Renlund · Åkersberga, SE
Dragos Dancila · Uppsala, SE

Key dates

Filing date	Jun 7, 2014
Grant date	Apr 9, 2019
Priority date	—
Expiry date	Sep 12, 2034

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61B2562/12
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A microfabricated sensor (1) for detecting a component in bodily fluid, includes: an inlet (2) for receiving a sample of bodily fluid, a fluid cavity (6) connected to the inlet for receiving the sample of bodily fluid from the inlet, and an RF resonant cavity (13), delimited by walls (14). At least one of the walls forms a separating wall (15), separating the fluid cavity from the RF resonant cavity, wherein the separating wall is configured such that the dielectric properties of the bodily fluid in the fluid cavity provide an influence on the electromagnetic properties of the RF resonant cavity.

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