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Liquid crystal multilayer stereoscopic display display method

A technology of stereoscopic display and display mode, which can be used in static indicators, instruments, nonlinear optics, etc., and can solve the problems of human eye viewing angle and viewing distance.

Active Publication Date: 2021-05-28
SHANGHAI KE DOU ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although glasses are no longer required, there are requirements for the viewing angle and viewing distance of the human eye

Method used

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  • Liquid crystal multilayer stereoscopic display display method
  • Liquid crystal multilayer stereoscopic display display method

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Embodiment Construction

[0130] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention will be further elaborated below in conjunction with specific illustrations.

[0131] refer to figure 1 , figure 2 , the liquid crystal multi-layer stereoscopic display, comprising a transparent liquid crystal display panel 2, including at least two transparent liquid crystal display panels 2 arranged front and back with a picture display function; also including a light source arranged at the rear of the transparent liquid crystal display panel 2 at the rear, Referred to as backlight 1; the viewing window is located at the front.

[0132] The backlight source 1 passes through at least two transparent liquid crystal display panels 2 arranged in sequence from the rear to the front to form a visible image. The human eye can see through the light-transmitting viewing window.

[0133] The visible window is a window for watchi...

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Abstract

The present invention relates to the field of electronics, in particular to the field of display. Liquid crystal multi-layer stereoscopic display display mode, at least two transparent liquid crystal display panels with picture display function arranged in front and back are arranged; a light source arranged behind the transparent liquid crystal display panel at the rear is called a backlight ; When the front transparent liquid crystal display panel displays a picture, the rear transparent liquid crystal display panel is in a transparent state; then the light from the backlight can reach the front transparent liquid crystal display panel, and then the light passes through the front transparent liquid crystal display panel to form an image.

Description

technical field [0001] The present invention relates to the field of electronics, in particular to the field of display. Background technique [0002] Display screens bring a lot of convenience to people's life and work. People's requirements for display technology are no longer just the level of resolution, but three-dimensional display effect. The existing stereoscopic display technology basically forms a stereoscopic display effect through binocular parallax processing. [0003] A relatively popular one is to wear stereoscopic glasses. Because it needs to wear glasses, it cannot be used for the general public. Smart is for people who are going to watch videos in theaters or at home. Cannot be used for exhibitions, advertisements, etc. [0004] Another glasses-free 3D technology. Although glasses are no longer needed, there are requirements for the viewing angle and viewing distance of the human eye. Contents of the invention [0005] The object of the present inve...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B30/52G02F1/1347G09G3/36
CPCG02F1/1347G09G3/36G02B30/27G02B30/52
Inventor 李兴文
Owner SHANGHAI KE DOU ELECTRONICS TECH CO LTD
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