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Display panel and display device

A display panel and metal layer technology, which is applied to electrical components, electric solid state devices, circuits, etc., can solve problems such as poor display uniformity of display panels, and achieve the effect of improving display uniformity.

Active Publication Date: 2021-06-29
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The invention relates to a display panel and a display device, which are used to improve the problem of poor display uniformity of the display panel in the prior art

Method used

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing ...

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Abstract

The embodiment of the invention discloses a display panel and a display device. The display panel comprises a pixel definition layer which comprises a first metal layer provided with a plurality of openings at intervals, and a light-emitting layer which comprises a plurality of light-emitting units, wherein each light-emitting unit is located in the corresponding opening. The first metal layer is arranged in the pixel definition layer so that the influence on the flatness of the surface of the array substrate due to the fact that the first metal layer is arranged in the array substrate can be reduced, and the display uniformity of the display panel is improved.

Description

technical field [0001] The present invention relates to the field of display, and in particular, to a display panel and a display device. Background technique [0002] In the prior art, in order to reduce the impact of impedance, the current mainstream solution is to increase the thickness of the metal traces of the array substrate, but this solution will reduce the flatness of the array substrate, resulting in poor display uniformity of the display panel. Contents of the invention [0003] The present invention relates to a display panel and a display device for improving the problem of poor display uniformity of the display panel in the prior art. [0004] For solving the above problems, the technical solutions provided by the present invention are as follows: [0005] A display panel provided by the present invention includes: [0006] a pixel definition layer including a first metal layer provided with a plurality of spaced openings; and [0007] The light-emitting ...

Claims

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Application Information

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IPC IPC(8): H01L27/32
CPCH10K59/122H10K59/131
Inventor 韩志斌
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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