Invention Grant
- Patent Title: Fluid sensor for sensing properties of a fluid comprising a tuning fork mechanical resonator
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Application No.: US17710452Application Date: 2022-03-31
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Publication No.: US11921073B2Publication Date: 2024-03-05
- Inventor: Fabien Gayrard , Antoine Sirven , Vincent Ducere
- Applicant: Meas France
- Applicant Address: FR Toulouse
- Assignee: MEAS France
- Current Assignee: MEAS France
- Current Assignee Address: FR Toulouse
- Agency: Barley Snyder
- Priority: EP 305414 2021.03.31
- Main IPC: G01N27/06
- IPC: G01N27/06 ; G01N27/02 ; G01N27/07 ; G01N29/02
Abstract:
A fluid sensor includes a tuning fork mechanical resonator including a base and a tine projecting from the base along a longitudinal direction of the tine, and a pair of electrodes disposed on the tine. The base and the tine are formed from a piezoelectric material including lithium tantalate. The electrodes are exposed to a fluid.
Public/Granted literature
- US20220317077A1 FLUID SENSOR FOR SENSING PROPERTIES OF A FLUID COMPRISING A TUNING FORK MECHANICAL RESONATOR Public/Granted day:2022-10-06
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