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Display panel and display panel manufacturing method

A technology for display panels and manufacturing methods, applied to identification devices, instruments, etc., can solve problems such as inability to display images, affect display quality, and overall image discontinuity, and achieve reduced wiring area, narrow frame design, and size The effect of miniaturization

Active Publication Date: 2021-11-30
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

[0054] The directional terms mentioned in the embodiments, such as: "up", "down", "front", "rear", "left", "right", etc., are only referring to the directions of the drawings. Accordingly, the directional terms used are illustrative, not limiting, of the invention. In the drawings, each figure illustrates the general characteristics of methods, structure and / or materials used in certain exemplary embodiments. However, these drawings should not be interpreted as defining or limiting the scope or nature encompassed by these exemplary embodiments. For example, the relative sizes, thicknesses and positions of layers, regions and / or structures may be reduced or exaggerated for clarity.

[0055] In the embodiments, the same or similar elements will be given the same or similar reference numerals, and their redundant description will be omitted. In addition, features in different exemplary embodiments can be combined without conflict, and simple equivalent changes and modifications...

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PUM

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Abstract

A display panel and a method for manufacturing the display panel. The display panel includes a substrate, a plurality of active elements, a conductive structure and a plurality of first conductive patterns. The substrate has a plurality of through holes penetrating the substrate. The active elements are arranged in an array and arranged on an upper surface of the substrate. The conduction structure includes a circuit layer and a plurality of first conduction columns disposed on the lower surface of the substrate. The first conducting pillars are respectively embedded with the through holes to penetrate the substrate, and the first conducting pillars are respectively coupled between the circuit layer and the active element. The first conductive patterns are disposed on the upper surface of the substrate, and the first conductive patterns cover sidewalls of the first conductive columns respectively.

Description

technical field [0001] The invention relates to an electronic device and a method for manufacturing the electronic device, and in particular to a display panel and a method for manufacturing the display panel. Background technique [0002] In general, a display panel may have a display area and a non-display area located around the display area. The non-display area may include the wiring area to set the wiring and the drive circuit area to set the drive circuit used to drive the active components in the display panel, such as the source drive circuit or the gate drive circuit. Therefore, the non-display area of ​​the display panel cannot display images, and affect 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 correspondingly more pixels are provided, so the resolution of the display panel can be improved. When the area of ​​the non-d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/00G09F9/33
CPCG09F9/00G09F9/33
Inventor 刘展睿梁育馨王脩华黄巧俐郑君丞
Owner AU OPTRONICS CORP