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Display panel, preparation method thereof and display device

A display panel and display device technology, which is applied in the direction of identification devices, instruments, electrical components, etc., can solve problems affecting display effects, etc., and achieve the effects of improving user experience, realizing narrow frame display, and reducing size

Pending Publication Date: 2022-03-01
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the border area of ​​the small module Micro-led display panel is relatively large, resulting in a larger non-display seam area of ​​the display screen obtained by splicing, which affects the display effect

Method used

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  • Display panel, preparation method thereof and display device
  • Display panel, preparation method thereof and display device
  • Display panel, preparation method thereof and display device

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Embodiment Construction

[0045] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below in conjunction with the drawings of the embodiments of the present application. Apparently, the described embodiments are some of the embodiments of the present application, but not all of them. And in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. Based on the described embodiments of the present application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0046] Unless otherwise defined, the technical terms or scientific terms used in the application shall have the ordinary meanings understood by those skilled in the art to which th...

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Abstract

The invention discloses a display panel, a preparation method thereof and a display device, which are used for reducing the size of a frame area of the display panel. The embodiment of the invention provides a display panel. The display panel comprises a plurality of pixel units arranged in an array, a plurality of first signal lines extending in a first direction and arranged in a second direction, and a plurality of first connecting electrodes arranged in the second direction, the first direction and the second direction are crossed; the pixel units arranged along the second direction in the plurality of pixel units form a pixel unit row, m pixel unit rows are sequentially arranged along the first direction, and m is an integer greater than 1; the projection of at least one pixel unit in the mth pixel unit row on the plane perpendicular to the second direction and the projection of the first connecting electrode on the plane perpendicular to the second direction have an overlapping area.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a display panel, a manufacturing method thereof, and a display device. Background technique [0002] Micro-Light-emitting diode (Micro-Led) technology is to thin, miniaturize and array the structure of inorganic light-emitting diodes. Due to the limitations of Micro-led large-screen display in terms of chip transfer and yield control, currently a single small module Micro-led display panel is mainly used for splicing to obtain large-screen display products. The small module Micro-led display panel includes a display area and a frame area. At present, the border area of ​​the small module Micro-led display panel is relatively large, resulting in a larger non-display seam area of ​​the display screen obtained by splicing, which affects the display effect. Contents of the invention [0003] Embodiments of the present application provide a display panel, a manufacturin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/33H01L25/16
CPCG09F9/33H01L25/167H01L27/124H01L25/0753H01L33/62H10K59/131H01L27/1259
Inventor 龚林辉刘超孙海威
Owner BOE TECH GRP CO LTD
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