Near-eye display system and head-mounted display device

Abstract

The invention discloses a near-eye display system and a head-mounted display device. The near-eye display system comprises a light source, a display module, an ocular lens set, a lens array, a plurality of waveguide coupling devices and a plurality of near-eye display panel waveguides, wherein the light source comprises a plurality of sub-light sources, when an image to be projected is projected,light emitted by the current sub-light source is uniformly distributed on the display module; the display module is used for displaying an image to be projected, and the light beams corresponding to the image to be projected are emitted to the ocular lens set; the ocular lens set is used for emitting light corresponding to the image to be projected to a lens corresponding to the current sub-lightsource in the lens array; the lens is used for projecting the light beams corresponding to the image to be projected to the corresponding waveguide coupling device; the waveguide coupling devices areused for coupling the light beams corresponding to the image to be projected into the corresponding near-eye display panel waveguide; and the near-eye display panel waveguides are used for guiding thelight beams corresponding to the image to be projected into human eyes.

Description

technical field [0001] The present invention relates to the field of virtual reality and augmented reality, in particular to a near-eye display system and a head-mounted display device. Background technique [0002] Virtual reality (English: Virtual Reality; referred to as: VR) is a computer simulation system that can create and experience virtual worlds. The user is immersed in the environment, bringing the user a sensory experience beyond the real life environment. In terms of vision, virtual reality technology uses computer equipment to generate images of virtual scenes, and transmits image light to human eyes through optical devices, so that users can fully experience the virtual scene visually. [0003] Augmented reality (English: Augmented Reality; AR for short) is a technology that uses virtual objects or information to enhance the reality of real scenes. Augmented reality technology is usually based on real physical environment images obtained by image acquisition ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a near-eye display system and a head-mounted display device, which is used to solve the problem existing in the prior art that adopts binocular parallax to realize the depth display and perception of 3D images, and there will be conflicts between visual radiation adjustment and perceived depth. technical problem

Images