Three-dimensional display device and imaging method thereof

A technology of a stereoscopic display device and a display unit, which is applied in stereoscopic systems, image communication, optics, etc., can solve the problems such as moiré in stereoscopic display, and achieve the effects of improving comfort, eliminating moiré, and improving stereoscopic viewing comfort.

Active Publication Date: 2014-03-26
BOE TECH GRP CO LTD
View PDF7 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve the problem of moiré in the existing three-dimensional display, the present invention provides a three-dimensional display device and an image forming method thereof

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
  • Three-dimensional display device and imaging method thereof
  • Three-dimensional display device and imaging method thereof
  • Three-dimensional display device and imaging method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0021] like Figure 4 As shown, it is a schematic diagram of a partial structure of a stereoscopic display device according to the first embodiment of the present invention. The stereoscopic display device includes: a lenticular lens 16 and a display unit 12, and the lenticular lens 16 forms an array. The display unit includes pixels arranged in an array, and each lenticular lens 16 is associated with a group of pixels for directing the output of the pixel to different angular directions. The angle range is arctan1 / 4-10°~arctan1 / 4+10°.

[0022] According to the present invention, the angle between the axis of the lenticular lens and the column direction of the pixels is within the preset range of arctan 1 / 4, which can eliminate moiré and improve the com...

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 three-dimensional display device and an imaging method thereof. The three-dimensional display device comprises a grating and a display unit, wherein the display unit comprises pixels which are arranged in an array manner; the grating comprises a group of optical components which are respectively related with one group of pixels; the optical components are used for outputting and guiding the pixels onto different angles; the range of the angles formed by the axes of the optical components and the row direction of the pixels is from arctan1/4-10 degrees to arctan1/4+10 degrees. The three-dimensional display device and the imaging method disclosed by the invention have the advantages that since the angles formed by the axes of the optical components and the row direction of the pixels is in the preset range of arctan1/4, moire patterns can be eliminated, and the three-dimensional watching comfort is improved.

Description

technical field [0001] The invention belongs to the field of stereoscopic display, and in particular relates to a stereoscopic display device and an imaging method thereof. Background technique [0002] With the development of stereoscopic display technology, 3D display becomes more and more popular in daily life. The current stereoscopic display technologies mainly include glasses-type, naked-eye, volumetric display, etc. Among them, the glasses-type stereoscopic display technology has been industrialized, but due to many disadvantages, for example, 3D glasses will bring obvious discomfort to facial organs when watching 3D programs. Comfort, especially for myopia patients is more serious, so naked-eye stereoscopic display technology immediately received great attention. Since the naked-eye stereoscopic display technology is free from the shackles of glasses, it has high viewing comfort and is easily accepted by users. Famous scientific research institutions and enterprises...

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): G02B27/22H04N13/04
Inventor 魏伟
Owner BOE TECH GRP 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