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Display substrate and thereof manufacturing method and display device

A technology for display substrates and substrate substrates, applied in instruments, calculations, electrical digital data processing, etc., can solve problems such as TFT-LCD moiré, affecting display visual effects, and light diffraction phenomena

Active Publication Date: 2018-08-24
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this kind of TFT-LCD is that since the black matrix 10 and the slits 31 on the touch electrodes 30 are arranged regularly, when the light passes through the layer where the black matrix 10 is located, regular parallel light is formed. When the slit 31 of the control electrode 30 is connected, the diffraction phenomenon of light will occur, which will cause moiré phenomenon in TFT-LCD, thus affecting the display visual effect

Method used

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  • Display substrate and thereof manufacturing method and display device
  • Display substrate and thereof manufacturing method and display device
  • Display substrate and thereof manufacturing method and display device

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Embodiment Construction

[0034] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the following will clearly and completely describe the technical solutions of the embodiments of the present invention in conjunction with the drawings of the embodiments of the present invention. Apparently, the described embodiments are some, not all, embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the described embodiments of the present invention belong to the protection scope of the present invention.

[0035] Please refer to Figure 10 , Figure 13 to Figure 15 , an embodiment of the present invention provides a display substrate, including:

[0036] The base substrate 120, and the black matrix 110, the scattering layer and a plurality of mutually insulated touch electrodes 140 arranged on the base substrate 120, each of the touch electrodes 140 is provided with at least one slit 141, ...

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Abstract

The invention provides a display substrate and thereof manufacturing method and display device, wherein the display substrate comprises a substrate, a black matrix arranged on the substrate, a scattering layer and a plurality of mutually insulated touch electrodes, wherein at least one slit is formed on each touch control electrode, the scattering layer is positioned between the black matrix and the touch control electrode, and the scattering layer comprises at least one scattering structure, and the orthographic projection of the scattering structure on the substrate is at least partially positioned in the orthographic projection area of the slit on the substrate. The display substrate and thereof manufacturing method and display device can eliminate the moire phenomenon appearing on thedisplay device.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a display substrate, a manufacturing method thereof, and a display device. Background technique [0002] Thin Film Transistor Liquid Crystal Display (TFT-LCD for short) has the characteristics of small size, low power consumption, and no radiation, and occupies a dominant position in the flat panel display market. Please refer to Figure 1-4 , a TFT-LCD with a touch function, its structure includes a base substrate 20, a black matrix (Black Matrix, BM for short) 10 and a plurality of mutually insulated touch electrodes 30 arranged on the base substrate, Each touch electrode 30 is provided with a plurality of slits 31 , and the arrangement of the slits 31 is used to generate capacitance. The disadvantage of this kind of TFT-LCD is that since the black matrix 10 and the slits 31 on the touch electrodes 30 are arranged regularly, when the light passes through the layer where the b...

Claims

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Application Information

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IPC IPC(8): G02F1/1335G02F1/1343G02F1/1333G06F3/041
CPCG02F1/1333G02F1/13338G02F1/133504G02F1/134309G06F3/041
Inventor 刘智
Owner BOE TECH GRP CO LTD
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