Near-eye display device, augmented reality apparatus and virtual reality apparatus

A near-eye display device, comprising a base substrate, a pixel island array, an optical element array, and a sensor array;

• wherein
• the base substrate comprises a first surface and a second surface opposite to each other, the optical element array is on the first surface, the pixel island array and the sensor array are on the second surface, and the sensor array and the pixel island array are coupled to each other;
• the pixel island array is configured to emit first pixel light to the optical element array, such that the first pixel light passes through the optical element array and then reaches a human eye;
• and
• the sensor array is configured to receive reflected light of the first pixel light reflected by the human eye, determine a position of a pupil center of the human eye according to an intensity distribution of the reflected light, determine pixels corresponding to the position of the pupil center in the pixel island array, and control the pixels to emit second pixel light.