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Display panel and display panel manufacturing method

A technology for a display panel and a manufacturing method, which is used in the manufacture of semiconductor/solid-state devices, semiconductor devices, electrical components, etc., can solve the problems of inability to display images, discontinuity of the overall image, and affect the display quality, etc., to improve the combination situation, increase the Thickness, the effect of reducing the resistance value

Active Publication Date: 2022-07-15
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For a spliced ​​large display panel, the non-display area forms a splicing gap where the image cannot be displayed, resulting in discontinuity of the overall image and affecting the display quality
Therefore, the existing display panel still needs to be improved

Method used

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  • Display panel and display panel manufacturing method
  • Display panel and display panel manufacturing method
  • Display panel and display panel manufacturing method

Examples

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Embodiment Construction

[0049] Directional terms mentioned in the embodiments, such as "up", "down", "front", "rear", "left", "right", etc., only refer to the directions of the drawings. Accordingly, the directional terms used are intended to illustrate rather than limit the present invention. In the drawings, each drawing illustrates the general characteristics of methods, structures and / or materials used in particular exemplary embodiments. However, these drawings should not be construed to define or limit the scope or nature covered by these exemplary embodiments. For example, the relative sizes, thicknesses and positions of various layers, regions and / or structures may be reduced or exaggerated for clarity.

[0050] In the embodiments, the same or similar elements will be given the same or similar reference numerals, and repeated descriptions thereof will be omitted. Furthermore, the features of the different exemplary embodiments may be combined with each other without conflict, and simple equ...

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PUM

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Abstract

The invention discloses a display panel and a manufacturing method of the display panel, wherein the display panel includes a substrate, a first metal pattern and a conduction structure. The substrate has a plurality of through holes penetrating the substrate and a plurality of first microstructures on a first surface of the substrate. The first metal pattern covers the first surface of the substrate and the through hole, and a part of the first metal pattern is located in the first microstructure. The conducting structure includes a first part, a second part and a plurality of connecting parts. The first portion is disposed on the first metal pattern and contacts the first metal pattern. The second portion is on a second surface of the substrate. The communicating parts are respectively fitted with the through holes to penetrate through the substrate, and the communicating parts are respectively connected between the first part and the second part.

Description

technical field [0001] The present invention relates to an electronic device and a manufacturing method of the electronic device, and in particular, to a display panel and a manufacturing method of the display panel. Background technique [0002] In general, a display panel may have a display area and a non-display area surrounding the display area. The non-display area may include a wiring area to set wirings and a driving circuit area to set a driving circuit for driving active (active) elements in the display panel, such as a source driving circuit or a gate driving circuit. Images cannot be displayed in the non-display area, which affects the appearance design of the display panel. [0003] Specifically, when the area of ​​the non-display area is reduced, the display area occupies a larger area of ​​the display panel, and accordingly more pixels are arranged, so that the resolution of the display panel can be improved. When the area of ​​the non-display area is reduced...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/12H01L21/77
CPCH01L27/124H01L27/1259
Inventor 王脩华梁育馨刘品妙黄婉真郑君丞
Owner AU OPTRONICS CORP