Patent ID: 11877847
Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
Field: Medical technology (Instruments)
Classification: CPC A  H | IPC A  H

Claim 15:
16. A method of operating a semiconductor biosensor device, the method comprising:
receiving, from a bending detector, a first signal;
based on the first signal, determining a resistance change of the bending detector, the resistance change representing an amount of bend in the bending detector;
based on the resistance change, determining a first calibration value for a first calibration operation;
receiving a second signal from a biomarker-sensitive sensor;
receiving a third signal from a biomarker-insensitive sensor;
based on the second and the third signals, determining a pH calibration value for a second calibration operation;
receiving, from a biofouling detector, a fourth signal;
based on the fourth signal, determining an impedance change of the biofouling detector;
based on the impedance change, determining a second calibration value for a third calibration operation; and
performing the first calibration operation, the second calibration operation and the third calibration operation on the semiconductor biosensor device.