devices with system to reduce the impact of near distance vision on the onset of myopia and / or myopia advancement

摘要

devices with system for reducing the impact of near distance vision on the onset of myopia and / or myopia advancement. The present invention relates to a system that can be incorporated into currently available electronic devices, such as laptops, mobile phones and tablets, which helps the user maintain a safe viewing distance. To prevent near-point eye stress, which can lead to the onset of myopia and / or accelerate the progression of myopia, especially in children or young adults, the system of the present invention monitors the viewing distance and automatically distorts the image and / or displaying text to a format that is unreadable, for example through blurring or pixelation, when the device is too close to the viewer. Alternatively, the system can automatically turn off the screen when the device is too close and turn on the screen when the device is at the proper viewing distance.