Tectus Corporation

Timothy Cronin

Mohammad Hekmat

An electronic contact lens. In some embodiments, the electronic contact lens includes: a receiver, including: a voltage-controlled oscillator; a phase-alignment circuit, connected to a control input of the voltage-controlled oscillator; and an offset-compensating circuit, connected to the control input of the voltage-controlled oscillator, the receiver being configured: to operate in: a calibration mode, or an operating mode; and to select, in the calibration mode, an operating-mode setting of the offset-compensating circuit, the selecting including: adjusting the offset-compensating circuit, and monitoring an output frequency of the voltage-controlled oscillator.

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San Jose, CA, United States of America

Timothy Cronin