公开(公告)号：US20240272081A1

公开(公告)日：2024-08-15

申请号：US18290340

申请日：2022-03-29

Applicant: ARYBALLE

Inventor： Thierry CHAVIGNER ,  Vincent PADIOLLEAU

IPC: G01N21/77

CPC classification number: G01N21/7703 ,  G01N2021/7763 ,  G01N2021/7779 ,  G01N2201/0245

Abstract: The invention relates to an electronic device (1) for analyzing an analyte (2) present in a fluid, comprising:



a sensor (10) comprising a photonic chip (12) comprising a light guide (13) in which receptors (14) are arranged capable of interacting with the analyte present in the fluid, the interaction causing a local property change, and
a sensor support (50);
a closing element (60);
a local property change transducer capable of converting the local property change into an electronic signal expressing the local property change, this transducer comprising:
a light source (130);
an optical detector (131),

the light guide comprising an interference arm (134) into which a resulting light beam is guided, characterized in that the radiant power of the resulting light beam guided into the interference arm is equal to or greater than 0.2 μW.