Abstract: The present invention relates to a smart remotely controlled contact lens for diagnosing and treating diseases by using a micro-LED. The present invention can diagnose and treat diseases by using a micro-LED or -OLED disposed in a contact lens. Further, the present invention can treat various diseases by using signals according to light wavelengths detected through a photodetector to control drug release from a drug delivery system in the contact lens. The drug delivery system that is a small-sized ocular insert can be electrically controlled. Accordingly, drug can be released from the drug delivery system at a desired time, and thus the drug delivery system can be applied to treatment of various diseases. Further, the photodetector can detect the therapeutic effect in real time through light reflected from a treated target cell, and thus the disease progression in a patient can be easily and quickly checked.

Abstract: One aspect of the present disclosure relates to a remotely controllable lens device. The lens device can include a lens material and a circuit physically coupled to the lens material. The circuit can be configured to be powered based on an energy signal from a power source to perform a function (e.g., release of drug, generation of electromagnetic radiation, detection of electromagnetic radiation, and/or control of an optical refractive property). For example, the power source can be an external power source and/or an auto-powered source. The external power source can be, for example, a power source that utilizes synchronized magnetic flux phase coupling (e.g., WiTricity). The auto-powered source can be provided on-site (e.g., on-chip) using a harvesting system (e.g., solar-cell, photo-cell, piezoelectric, etc.

Abstract: The present invention provides a smart contact lens including a sensor capable of non-invasively sensing an eye disease in real time and a drug reservoir, and smart glasses for controlling the smart contact lens.

Abstract: The present invention provides a smart contact lens including a sensor capable of non-invasively sensing an eye disease in real time and a drug reservoir, and smart glasses for controlling the smart contact lens.

Abstract: One aspect of the present disclosure relates to a remotely controllable lens device. The lens device can include a lens material and a circuit physically coupled to the lens material. The circuit can be configured to be powered based on an energy signal from a power source to perform a function (e.g., release of drug, generation of electromagnetic radiation, detection of electromagnetic radiation, and/or control of an optical refractive property). For example, the power source can be an external power source and/or an auto-powered source. The external power source can be, for example, a power source that utilizes synchronized magnetic flux phase coupling (e.g., WiTricity). The auto-powered source can be provided on-site (e.g., on-chip) using a harvesting system (e.g., solar-cell, photo-cell, piezoelectric, etc.

Abstract: The present invention relates to a microneedle, a sensor for detecting nitrogen monoxide, including the microneedle, a medical apparatus including the microneedle, and a manufacturing method thereof. The microneedle of the present invention may detect whether nitrogen monoxide is present or not by using electrochemical principles. Further, a change in concentration of nitrogen monoxide may be sensed in real time. The effects of detecting nitrogen monoxide may be used to diagnose cancer and forecast the size and growth degree of a tumor.