Devices having system for reducing impact of near distance viewing on myopia onset and/or myopia progression

The present invention is directed to a system that may be incorporated into currently available electronic devices such as laptops, cell-phones and tablets, which help the user maintain a viewing distance that is safe for the eyes. In order to avoid near-point stress on the eyes which may 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 viewing distance and automatically distorts the image and/or text display into a format that is unreadable, for example, through blurring or pixilation,when the device is too close to the viewer. Alternatively, the system may automatically turn off the display when the device is too close and turn the display on when the device is at the proper viewing distance. 本发明题为"有减少近距观察对近视发作和/或发展影响的系统的装置"。本发明涉及可结合到当前可用的电子装置，例如膝上型计算机、手机和平板电脑中的系统，所述系统可帮助用户保持安全用眼的观察距离。为了避免可导致近视发作和/或近视发展加速的眼睛上的近点应力，尤其是对儿童或青少年而言，当装置太靠近观察者时，本发明的系统监测观察距离，并且例如通过模糊或像素化自动地将图像和/或文本显示失真成不可读的格式。另选地，当装置太靠近时，系统可