Unlock instant, AI-driven research and patent intelligence for your innovation.

Integrated imaging display system

A display system and integrated imaging technology, which is applied in image communication, color TV, projection devices, etc., can solve the problems of image contrast and resolution reduction, damage to the image itself, and affect the imaging effect of the optical system, so as to improve the imaging effect

Active Publication Date: 2020-11-17
ARMOR ACADEMY OF CHINESE PEOPLES LIBERATION ARMY
View PDF12 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing integrated imaging system, the light passing through the illumination microlens is irradiated on its corresponding projection microlens, and at the same time, it is also irradiated on the adjacent lens corresponding to the projection microlens. At this time, artifacts are formed on the projection microlens , which destroys the image itself, resulting in a decrease in the contrast and resolution of the image, which seriously affects the imaging effect of the optical system

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
  • Integrated imaging display system
  • Integrated imaging display system
  • Integrated imaging display system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0036] figure 1 It is a schematic structural diagram of the integrated imaging display system provided in the embodiment of the present invention, such as figure 1 As shown, the integrated imaging display system provided by the present invention includes: a light source 1, a converging lens 2, an illumination microlens array 3, sub- Figure 4 and projection microlens array 5;

[0037] The converging lens 2 is located on the outgoing light path of the light source 1; the illuminating microlens array 3 is located on the output light path of the converging lens 2; Figure 4 Located on the output light path of the illumination microlens array 3; the projection microlens array 5 is located in the sub Figure 4 on the output light path; the projection microlens array 5 is used to display the images of the sub-images.

[0038] The light source 1 includes a plurality of point light sources; the illumination microlens array 3 includes a plurality of illumination microlens units, and...

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 an integrated imaging display system. The integrated imaging display system comprises a light source, a converging lens, an illumination micro-lens array and a projection micro-lens array, illumination micro-lens units in the illumination micro-lens array and projection micro-lens units in the projection micro-lens array are arranged in a one-to-one correspondence mode, andthe converging lens enables all light rays emitted by the light source to form parallel light rays and then irradiates the illumination micro-lens array; a sub-image is arranged on one side, close tothe projection micro-lens unit, of each illumination micro-lens unit; all light rays emitted by each illumination micro lens unit penetrate through the sub-images and then irradiate the correspondingprojection micro lens units, and the projection micro lens array displays the images of the sub-images. By adopting the integrated imaging display system provided by the invention, artifacts can be avoided, and the imaging effect of the integrated imaging display system is improved.

Description

technical field [0001] The invention relates to the technical field of integrated imaging display systems, in particular to an integrated imaging display system. Background technique [0002] Proper illumination is important for most optical systems. In the existing integrated imaging system, the light passing through the illumination microlens is irradiated on its corresponding projection microlens, and at the same time, it is also irradiated on the adjacent lens corresponding to the projection microlens. At this time, artifacts are formed on the projection microlens , which destroys the image itself, leading to a reduction in the contrast and resolution of the image, which seriously affects the imaging effect of the optical system. Therefore, how to make the light passing through the illumination microlenses only irradiate on the corresponding projection microlenses, so as to avoid artifacts and improve the imaging effect of the optical system is an urgent problem to be s...

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
Patent Type & Authority Applications(China)
IPC IPC(8): G03B21/20
CPCG03B21/2006G02B19/0014G02B3/0062G02B19/0047G03B21/00H04N9/3152H04N9/317G03B21/208
Inventor 王维锋毛岩闫兴鹏蒋晓瑜刘云鹏屈强汪熙
Owner ARMOR ACADEMY OF CHINESE PEOPLES LIBERATION ARMY