Near-to-eye display device

The utility model relates to a near-to-eye display device, comprising a display panel used for displaying an image, the display panel comprising a plurality of pixels; the super-surface array is located on the light emitting side of the display panel, the super-surface array comprises a plurality of lens units distributed in an array mode, and each lens unit comprises a transparent substrate and a first microstructure located on the side, away from the display panel, of the transparent substrate; the super-surface array is configured to modulate light emitted by the display screen and form a 3D image, and the orthographic projection of the lens unit on the display panel covers at least two pixels; and the metasurface lens is located on the light emitting side of the metasurface array and is configured to amplify a 3D image formed by the metasurface array and converge light rays emitted by the metasurface array to human eyes.