Patent attributes
A near-eye display device and a near-eye display method for human eye of an observer are provided in embodiments of the disclosure, the near-eye display device including: a light source device, configured to emit a plurality of single-colored light beams sequentially; a light guide device, on a light-emergent side of the light source device, and configured to receive and transmit the plurality of single-colored light beams from the light source device and to guide the plurality of single-colored light beams to emit outwards from a light-emergent side of the light guide device; a display panel, on the light-emergent side of the light guide device and comprising a plurality of pixels, and configured to receive the plurality of single-colored light beams from the light guide device and to control both color and grayscale of emergent light beams generated by the plurality of snide-colored light beams which are incident on the display panel and transmitted through the plurality of pixels, and then exit the display panel; and a light-splitting device, on a light-emergent side of the display panel and configured to split emergent light beams from individual ones of the plurality of pixels into a plurality of sub-beams propagating towards a plurality of viewpoints of a-the human eye respectively
