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An electroluminescence display panel, its manufacturing method and display device

An electroluminescent display and panel technology, applied in circuits, electrical components, static indicators, etc., to reduce resistance, reduce signal load, and improve display quality

Active Publication Date: 2020-02-18
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] In view of this, an embodiment of the present invention provides an electroluminescent display panel, a manufacturing method thereof, and a display device to solve the problem of how to reduce the signal load of the signal line in the prior art to improve the performance of the electroluminescent display panel. display quality issues

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  • An electroluminescence display panel, its manufacturing method and display device
  • An electroluminescence display panel, its manufacturing method and display device
  • An electroluminescence display panel, its manufacturing method and display device

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Embodiment Construction

[0035] The specific implementation manners of the electroluminescent display panel provided by the embodiments of the present invention, its manufacturing method and the display device will be described in detail below with reference to the accompanying drawings.

[0036] An electroluminescent display panel provided by an embodiment of the present invention includes: a base substrate, a plurality of light-emitting units arranged on the base substrate, a pixel driving circuit electrically connected to each light-emitting unit, and an electrical connection with the pixel driving circuit. sexually connected multiple signal lines; and, as image 3 and Figure 4 shown, also includes:

[0037] The resistance-reducing electrode 301 is arranged in different layers and electrically connected with each signal line (not shown in the figure).

[0038] In the above-mentioned electroluminescent display panel provided by the embodiment of the present invention, since the resistance-reducin...

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PUM

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Abstract

The invention discloses an electroluminescent display panel, a manufacturing method thereof and a display device, comprising: a base substrate, a plurality of light emitting units arranged on the base substrate, a driving circuit electrically connected to each light emitting unit, and a A plurality of signal lines electrically connected to the driving circuit; and, further comprising: a resistance-reducing electrode arranged in a different layer and electrically connected to each signal line. The resistance of each signal line can be reduced by arranging and electrically connecting the resistance-reducing electrode and each signal line in different layers, that is, connecting the resistance-reducing electrode and each signal line in parallel, thereby reducing the signal load of each signal line and improving the performance of the signal line. The display quality of electroluminescent display panels.

Description

technical field [0001] The invention relates to the field of display technology, in particular to an electroluminescence display panel, a manufacturing method thereof and a display device. Background technique [0002] With the continuous development of the display panel, users have higher and higher requirements on the resolution (Pixels Per Inch, PPI) of the display panel. The gradually rising virtual reality (Virtual Reality, VR) technology and augmented reality (Augmented Reality, AR) technology, because they are near-eye displays, especially put forward higher requirements for PPI. [0003] Electroluminescent display panel (Organic Light-Emitting Diode, OLED), which has self-illumination, no backlight, high contrast, thin thickness, wide viewing angle, fast response speed, can be used for flexible panels, wide temperature range, Excellent characteristics such as a relatively simple structure and manufacturing process, these advantages make the electroluminescent displa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/32G09G3/3225
CPCG09G3/3225H10K59/1315H10K59/131H10K59/80515H10K50/813H10K59/1201
Inventor 王磊玄明花杨盛际卢鹏程肖丽付杰陈小川
Owner BOE TECH GRP CO LTD