Near-to-eye display system for virtual reality

A near-eye display and virtual reality technology, applied in the field of virtual reality, can solve the problems of small viewing requirements, increase the field of view of virtual reality technology, etc., and achieve the effect of increasing the field of view

Active Publication Date: 2016-07-27
CHENGDU IDEALSEE TECH
View PDF5 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a near-eye display system for virtual reality, which solves the technical problem in the prior art that cannot meet the viewing needs of human eyes due to the small viewing angle provided

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Near-to-eye display system for virtual reality
  • Near-to-eye display system for virtual reality
  • Near-to-eye display system for virtual reality

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0030] The embodiment of the present invention provides a near-eye display system for virtual reality, please refer to figure 1 , figure 1 This is a block diagram of the near-eye display system provided by an embodiment of the present invention, such as figure 1 As shown, the near-eye display system includes:

[0031] The display screen group 10 includes a main display screen 101, a left auxiliary screen 102 set on the left side of the main...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a near-to-eye display system for virtual reality.The system comprises a display screen group and an amplifying lens group; the display screen group comprises a main display screen, a left auxiliary screen arranged on the left side of a display surface of the main display screen and a right auxiliary screen arranged on the right side of the display surface of the main display screen, a first included angle formed between the main display screen and the left auxiliary screen is an obtuse angle, and a second included angle formed between the main display screen and the right auxiliary screen is an obtuse angle; the amplifying lens group is arranged in front of the display screen group and comprises a left lens and a right lens; image light rays emitted by the left side portion of the main display screen and the left auxiliary screen enter the left eye of a user through the left lens, and image light rays emitted by the right side portion of the main display screen and the right auxiliary screen enter the right eye of the user through the right lens.According to the near-to-eye display system, the field angle supplied by a virtual reality technique is increased, therefore, the virtual reality technique can meet the watching demands of the human eyes in the visual sense, and the immersive experience can be supplied to the user.

Description

technical field [0001] The invention relates to the field of virtual reality, in particular to a near-eye display system for virtual reality. Background technique [0002] Virtual reality (English: Virtual Reality; abbreviation: VR) is a computer simulation system that can create and experience a virtual world. Immersion into the environment brings users 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] At present, virtual reality technology mainly uses a display screen in front of the human eye, and then converges the image light emitted by the display screen to the left and right eyes of the user through optical lenses such as two convex lenses. The field of view (English: angleofview; also known as the field of view, Englis...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G02B27/01
CPCG02B27/0101G02B2027/0123
Inventor 黄琴华周旭东喻秀英
Owner CHENGDU IDEALSEE TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap