Pinhole contact lenses and smart contact systems

摘要

It is possible to improve the quality of the pinhole image, and to perform any correction of myopia, primary vision, astigmatism, and presbyopia, so that the high-value function can be implemented. A pinhole contact lens 100 according to the present invention comprises a lens member 11 which is wearable on a cornea of a human being, a circular hole 11 which is formed in a substantially central portion of the lens member and has a pinhole region Shielding region 13 provided on the outer side of the pinhole region 12 for shielding light and a transparent region 14 provided on the outer side of the shielding region 13 for allowing light to pass therethrough, The lens member 10 and the transparent region 14 are disposed in any one of the pinhole region 12, the transparent region 14 and the light shielding region 13, (20) for electrically applying one of the light passing through the light-shielding layer (14) and the light absorbed in the light-shielding region (13) to the pinhole electrically based on the control information.