Display panel, manufacturing method thereof and tiled display device

A technology for a display panel and a manufacturing method, which is applied to identification devices, instruments, and conductive materials dispersed in non-conductive inorganic materials, etc., which can solve problems such as obvious joints, affecting display effects, and easy reflection of ambient light, so as to eliminate reflections , improve the display effect, and realize the effect of seamless splicing display

Inactive Publication Date: 2021-05-28
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the actual manufacturing process, since the conductive silver paste will have a metallic luster after curing and drying, it is easy to reflect ambient light
In particular, during the production process of the splicing screen, due to the reflection of the metal wiring, the splicing seams will be obvious, which will affect the normal display effect

Method used

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  • Display panel, manufacturing method thereof and tiled display device
  • Display panel, manufacturing method thereof and tiled display device
  • Display panel, manufacturing method thereof and tiled display device

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Embodiment Construction

[0039]Next, the technical solutions in the embodiments of the present invention will be apparent from the embodiment of the present invention, and it is clearly described, and it is understood that the described embodiments are merely embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, those skilled in the art are in the range of the present invention in the scope of the present invention without all other embodiments obtained without creative labor. In addition, it should be understood that the specific embodiments described herein are intended to illustrate and explain the invention and is not intended to limit the invention. In the present invention, when not explained, the orientation words used, such as "upper" and "under" generally refer to the upper and lower and bottoms of the apparatus in actual use or working state, specifically in the drawing direction in the drawings. And "inner" and "outside" are for the c...

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Abstract

The invention discloses a display panel, a manufacturing method thereof and a tiled display device. The display panel comprises a substrate and metal wires. The metal wires are arranged on the side face of the substrate, the metal wires are made of conductive silver paste, and the conductive silver paste comprises light absorption particles or a delustering agent. Therefore, the reflection of the metal wires on the side surface of the substrate to ambient light can be reduced or even eliminated, so the display effect is improved, and seamless splicing display is realized.

Description

Technical field[0001]The present invention relates to the field of display, and in particular, to a display panel and a method of fabricating a mandatory display device.Background technique[0002]With the development trend of high-end display panels, the display panel of the ultra-narrow border has become an important development direction of the new display technology. For display panels of the ultra-narrow border, the key technical problem is that the reduction or even the binding area of ​​the front side of the panel, that is, reduce the area occupied by the metal trace in the border area of ​​the display panel. Therefore, an important strategy for realizing the display panel of the ultra-narrow border is to set the binding area on the side or back of the substrate, thereby performing the side binding or back binding to expand the area of ​​the display area of ​​the display panel to the entire panel. . In the prior art, one of the important processes that achieve side binding tech...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/302H01B1/22H01L23/498H01L23/49
CPCG09F9/302H01B1/22H01L23/49866H01L23/49
Inventor 段淼
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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