Optical imaging module and VR electronic equipment

An optical imaging and module technology, which is used in optics, optical components, instruments, etc.

Inactive Publication Date: 2020-04-03
INTERFACE TECH CHENGDU CO LTD +2
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on this, it is necessary to provide an optical imaging module and VR electronic...

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
  • Optical imaging module and VR electronic equipment
  • Optical imaging module and VR electronic equipment
  • Optical imaging module and VR electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0054] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0055] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "inner", "outer", "left", "right" and similar expressions are used herein for the purpose of descripti...

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 relates to an optical imaging module. The optical imaging module sequentially comprises a reflecting film, an optical element and a first polarizing film from an object side to an imageside, the reflective film is capable of transmitting light from an object side and reflecting light from an image side. The optical element includes at least one lens, and the optical element has refractive power. The first polaroid allows light polarized along a first direction to pass through and reflects light polarized along a second direction, wherein the first direction is different from thesecond direction, and the light reflected by the first polaroid reaches the reflecting film from the image side, and is emitted towards the image side after the reflecting film generates reflection of changing the polarization state at least once. The invention further relates to VR electronic equipment comprising the optical imaging module. The optical imaging module can achieve the effect of size reduction, and meets the requirements of miniaturization design of VR electronic equipment.

Description

technical field [0001] The invention relates to the technical field of optical imaging, in particular to an optical imaging module and VR electronic equipment. Background technique [0002] VR (Virtual Reality, virtual reality technology) electronic equipment is widely sought after by users due to its simulation effect, which can form virtual reality images, allowing users to observe things in three-dimensional space personally. However, in order to improve the imaging magnification and imaging distance of the current VR electronic equipment and achieve a good virtual reality imaging effect, it needs to be equipped with a larger VR imaging system, so that the size of the VR electronic equipment is relatively large, and it is difficult to meet the requirements of miniaturization design. . Contents of the invention [0003] Based on this, it is necessary to provide an optical imaging module and VR electronic equipment for the problem of how to realize the miniaturization de...

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): G02B27/01G02B27/28
CPCG02B27/0101G02B27/0172G02B27/286
Inventor 李冠勋
Owner INTERFACE TECH CHENGDU CO LTD
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