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Display screen realizing 3D imaging

A display and imaging technology, applied in image communication, static indicators, instruments, etc., can solve problems such as unfavorable 3D technology promotion and poor comfort.

Active Publication Date: 2018-11-30
浙江安普科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current 3D image viewing generally needs to use special 3D glasses to watch, the comfort is not strong, and it is not conducive to the promotion of 3D technology

Method used

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  • Display screen realizing 3D imaging
  • Display screen realizing 3D imaging

Examples

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Embodiment Construction

[0026] see Figure 1-4 , in one embodiment, a display screen 100 for realizing 3D imaging includes a glass layer 1 , a TFT layer 2 , a backlight layer 3 , a base layer 4 , a sensing layer 5 and a driving module 6 . The glass layer 1 can be used to receive touch commands. The backlight layer 3 is used for emitting light to provide a background light source. The TFT layer 2 is used to control the display of light projected from the backlight layer 3 . The base layer 4 is disposed between the glass layer 1 and the TFT 2 layer, and a plurality of three-color LED components are disposed on the base layer 4 . A plurality of convex lens units are arranged on the glass layer 1, and each convex lens is used to correspond to each three-color LED assembly.

[0027] In one embodiment, the plurality of three-color LED assemblies take three three-color LED assemblies 7a, 7b, and 7c as an example. The number of three-color light-emitting diode assemblies can be more than three, and in th...

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Abstract

The invention relates to a display screen realizing 3D imaging. The display screen comprises a glass layer, a thin film transistor (TFT) layer, a backlight layer, a base layer, a sensing layer and a drive module. The base layer is arranged between the glass layer and the TFT layer, and the base layer is provided with a plurality of three-color light emitting diode components; the glass layer is provided with a plurality of convex lens units, and each convex lens is used for corresponding to each three-color light emitting diode component; the drive module is used for driving and controlling light rays emitted via the plurality of three-color light emitting diode components to aggregate in different spatial layers and to form a plurality of light aggregation points; the sensing layer is arranged above the glass layer for sensing the distance between each light aggregation point and the sensing layer; and the drive module also controls each convex lens unit to carry out focal length conversion on each light aggregation point according to the distance between each light aggregation point and the sensing layer. The display screen realizing 3D imaging in the invention enables a user toobtain the 3D image information without the need of 3D glasses.

Description

technical field [0001] The present invention relates to the technical field of image display, in particular to a display screen for realizing three-dimensional (three dimensional, 3D) imaging. Background technique [0002] With the continuous development of science and technology and human living standards, the display of two dimensional (2D) images can no longer meet the needs of observers, and the display of 3D stereoscopic images has become one of the hot technologies. 3D stereoscopic image liquid crystal displays can The three-dimensional information of the scene is fully reproduced, displaying images with a sense of depth. The current 3D image viewing generally requires the use of special 3D glasses to watch, which is not comfortable and is not conducive to the promotion of 3D technology. Therefore, how to design a screen with 3D display effect so that observers can obtain 3D image information without wearing special 3D glasses is a major technical difficulty. Conten...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N13/322G02B27/22
CPCG02B30/27G09G3/32G09G2360/147H04N13/324H04N13/322H04N13/307G02F1/1323G02F1/133621G09G3/003G02B30/52G02F1/133607H04N13/189H04N13/305G02B30/40
Inventor 杨鑫王文杰
Owner 浙江安普科技股份有限公司
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