Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Naked-eye three-dimensional display assembly and three-dimensional display device

A three-dimensional display, naked vision technology, applied in instruments and other directions, can solve problems such as discomfort

Pending Publication Date: 2021-10-22
SHENZHEN LITITONG TECH CO LTD
View PDF1 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The above naked-view 3D display component, by setting an inwardly tilted 3D tilted frame on the display screen, forms a spatial parallax when the user watches the 3D video displayed on the flat screen with both eyes, which can just merge with the parallax when viewing the screen. Therefore, the problem of parallax change at the edge of the screen and the resulting dizziness and discomfort that has plagued the naked-view three-dimensional display industry for a long time is solved; and it has the advantages of simple structure, flexible use, easy manufacture and low cost, and is easy to carry and use; and No need to limit the freedom of 3D content production

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
  • Naked-eye three-dimensional display assembly and three-dimensional display device
  • Naked-eye three-dimensional display assembly and three-dimensional display device
  • Naked-eye three-dimensional display assembly and three-dimensional display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] In order to make the above-mentioned purpose, features and advantages of the present application more obvious and understandable, the specific implementation manners of the present application will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the application. However, the present application can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below. It should be noted that when a component is referred to as being “fixed on” or “set on” another component, it may be directly on the other component or there may also be an intervening component. When a component is said to be "connected" to another comp...

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

PropertyMeasurementUnit
Heightaaaaaaaaaa
Login to View More

Abstract

The invention relates to a naked-eye three-dimensional display assembly and a three-dimensional display device. The naked-eye three-dimensional display assembly comprises a three-dimensional inclined frame; wherein the three-dimensional inclined frame comprises at least two inclined side plates, each inclined side plate is used for being at least partially arranged on the display screen, and the inclined side plates have a preset inclination inwards and have a preset height in the display direction of the display screen; the inclined side plate is arranged to shield the edge position of the display screen. According to the naked-eye three-dimensional display assembly, the inwards-inclined three-dimensional inclined frame is arranged on the display screen, so that when a user watches a three-dimensional video displayed on a plane screen through two eyes, a spatial parallax error is appropriately formed and can be just fused with a parallax error when the user watches the screen, and the user experience is improved. Therefore, the problems of screen edge parallax change which puzzles the naked-eye three-dimensional display industry for a long time and dizziness and discomfort caused by the screen edge parallax change are solved. In addition, the device has the advantages of being simple in structure, flexible to use, easy to manufacture, low in cost and convenient to carry and use; and the degree of freedom of 3D content manufacturing does not need to be limited.

Description

technical field [0001] The present application relates to the field of naked-view three-dimensional display, in particular to a naked-view three-dimensional display component and a three-dimensional display device. Background technique [0002] At present, naked-view three-dimensional (3-dimension, 3D) technology is also called naked-eye 3D technology. The two pictures are projected into the corresponding eyes respectively, simulating the principle of human eye parallax imaging, so that the viewer can form a three-dimensional picture in the brain. Take "columnar grating" as an example, such as figure 1 As shown, the right image 110 exits the right line of sight 111 to the right eye 140 through the lenticular screen 130; figure 2 As shown, the left image 120 exits the left line of sight 121 to the left eye 150 through the lenticular screen 130; image 3 As shown, a three-dimensional picture is formed in the mind of the viewer. [0003] According to the position of the ob...

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): G02B30/26
CPCG02B30/26
Inventor 季楠
Owner SHENZHEN LITITONG TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com