Resonant sensor and an associated sensing method
First Claim
1. A sensing system for selective analyte detection in presence of interferences, comprising:
- an inductor-capacitor-resistor (LCR) resonant sensor comprising;
a substrate;
a plurality of first sensing elements mutually spaced apart and disposed on the substrate;
a plurality of second sensing elements, each second sensing element disposed overlapping a corresponding first sensing element of the plurality of second sensing elements; and
a protecting film applied onto the plurality of first sensing elements and the plurality of second sensing elements, wherein the protecting film is disposed to be in a physical contact with the analyte and is configured to enable an operational contact of the plurality of first sensing elements and the plurality of second sensing elements with the analyte.
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Accused Products
Abstract
A sensing system for selective analyte detection in presence of interferences is presented. The sensing system includes an inductor-capacitor-resistor (LCR) resonant sensor includes a substrate, a plurality of first sensing elements mutually spaced apart and disposed on the substrate, a plurality of second sensing elements, each second sensing element disposed overlapping a corresponding first sensing element of the plurality of second sensing elements, and a protecting film applied onto the plurality of first sensing elements and the plurality of second sensing elements, wherein the protecting film is disposed to be in a physical contact with the analyte and is configured to enable an operational contact of the plurality of first sensing elements and the plurality of second sensing elements with the analyte.
7 Citations
19 Claims
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1. A sensing system for selective analyte detection in presence of interferences, comprising:
an inductor-capacitor-resistor (LCR) resonant sensor comprising; a substrate; a plurality of first sensing elements mutually spaced apart and disposed on the substrate; a plurality of second sensing elements, each second sensing element disposed overlapping a corresponding first sensing element of the plurality of second sensing elements; and a protecting film applied onto the plurality of first sensing elements and the plurality of second sensing elements, wherein the protecting film is disposed to be in a physical contact with the analyte and is configured to enable an operational contact of the plurality of first sensing elements and the plurality of second sensing elements with the analyte. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A method for fabrication of an inductor-capacitor-resistor (LCR) resonant sensor, comprising:
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applying a plurality of first sensing elements on a substrate; applying at least one dielectric layer on the plurality of first sensing elements, applying a plurality of second sensing elements on the at least one dielectric layer, each second sensing element being disposed corresponding to position of each first sensing element such that the at least one dielectric layer is disposed between the plurality of first and second sensing elements; and applying a protecting film onto the plurality of first sensing elements and the plurality of second sensing elements, wherein the protecting film is disposed to be in a physical contact with an analyte and is configured to enable an operational contact of the plurality of first sensing elements and the plurality of second sensing elements with the analyte. - View Dependent Claims (18, 19)
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Specification