Display panel and display device

A display panel and encapsulation layer technology, applied in semiconductor devices, electrical components, circuits, etc., can solve the problems of inability to absorb light and the influence of display panel chromaticity, and achieve the effects of reducing reflection, good absorption, and improving chromaticity

Active Publication Date: 2019-10-22
KUNSHAN NEW FLAT PANEL DISPLAY TECH CENT +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

If the black matrix structure is not properly set, it will not be able to effectively absorb the external ambient light, which will affect the chromaticity of the display panel

Method used

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  • Display panel and display device
  • Display panel and display device
  • Display panel and display device

Examples

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Embodiment Construction

[0034] The characteristics and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only configured to explain the present invention, not to limit the present invention. It will be apparent to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present invention by showing examples of the present invention.

[0035] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation...

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Abstract

The invention discloses a display panel and a display device. The display panel comprises a substrate, a pixel layer and a black matrix layer; the pixel layer is arranged on the substrate and comprises multiple pixel units, and each pixel unit comprises a first sub-pixel; the black matrix structure is arranged in the side far from the substrate of the pixel layer, and comprises first opening units, an orthographic projection of one first sub-pixel on the substrate covers that of the corresponding opening unit on the substrate, and the total girth of the first opening unit is greater than the girth of a first virtual pattern, a square whose total area equals that of the first opening unit. According to the display panel and display device, the chroma of the display panel can be improved.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display panel and a display device. Background technique [0002] Organic Light Emitting Display (OLED) display devices, as flat display devices, are widely used in mobile phones, televisions, and personal digital assistants due to their advantages of high image quality, power saving, thin body, and wide application range. , digital cameras, notebook computers, desktop computers and other consumer electronics products have become the mainstream of display devices. [0003] The display panel is provided with a pixel unit and a black matrix structure, the pixel unit includes a plurality of sub-pixels, the cooperation of the plurality of sub-pixels realizes the display function of the display panel, and the black matrix structure can absorb ambient light from the outside. If the configuration of the black matrix structure is unreasonable, it will not be able to effective...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L51/52H01L27/32
CPCH10K59/12H10K50/865
Inventor 崔志远
Owner KUNSHAN NEW FLAT PANEL DISPLAY TECH CENT
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