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Display panel, display device and method for manufacturing display panel

A display panel and substrate technology, which is applied in semiconductor/solid-state device manufacturing, organic semiconductor devices, electrical components, etc., can solve problems such as high resistance and affect display uniformity, and achieve the effect of reducing resistance

Pending Publication Date: 2017-11-24
BOE TECH GRP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the thinner the film layer of the transparent electrode, the higher the resistance, and too high resistance will cause a resistance voltage drop (IR drop) on the transparent electrode, which will affect the display uniformity of the entire surface.
This situation is especially prominent in large size panels

Method used

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  • Display panel, display device and method for manufacturing display panel
  • Display panel, display device and method for manufacturing display panel
  • Display panel, display device and method for manufacturing display panel

Examples

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Embodiment Construction

[0065] The technical solutions in the examples of the present disclosure will be clearly and completely described below in conjunction with specific embodiments of the present disclosure. Obviously, the described embodiments and / or examples are only part of the embodiments and / or examples of the present disclosure. Rather than all embodiments and / or examples. Based on the implementations and / or examples in the present disclosure, all other implementations and / or all other examples obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present disclosure.

[0066] In one aspect of the present disclosure, a display panel may be provided. The display panel may include a substrate. A planarization layer may be provided on the substrate. A first electrode may be disposed on the flat layer. A light emitting layer may be provided on the first electrode. A second electrode may be provided on the light emitting layer. The ...

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Abstract

The invention provides a display panel, a display device and a method for manufacturing the display panel. The display panel comprises a substrate, a flat layer, a first electrode, a luminous layer, a second electrode and an auxiliary electrode, wherein the flat layer is arranged on the substrate; the first electrode is arranged on the flat layer; the luminous layer is arranged on the first electrode; the second electrode is arranged on the luminous layer; and the auxiliary electrode is arranged on the flat layer and is electrically connected with the second electrode. The auxiliary electrode is arranged in the flat layer, the area of the auxiliary electrode can be quite large, and therefore, the resistance of the second electrode is reduced remarkably.

Description

technical field [0001] The present disclosure relates to the field of display technology. More particularly, the present disclosure relates to a display panel, a display device, and a method of manufacturing the display panel. Background technique [0002] In display panels, transparent electrodes such as transparent cathodes are required. The transparent electrode requires high transmittance of light, so the thickness of the transparent electrode should be as thin as possible. However, the thinner the film layer of the transparent electrode, the higher the resistance, and too high resistance will cause a resistance voltage drop (IR drop) on the transparent electrode, which will affect the display uniformity of the entire surface. This situation is particularly prominent in large-size panels. Contents of the invention [0003] Therefore, there is a need to provide a display panel, a display device and a method for manufacturing a display panel, wherein by including an a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L51/52H01L27/32H01L51/56
CPCH10K59/1315H10K59/80522H10K59/80524H10K59/124H10K59/122H10K2102/351H10K50/824H10K50/828H10K59/121H10K59/131H10K71/00
Inventor 顾鹏飞
Owner BOE TECH GRP CO LTD
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