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A display panel and display device

A display panel and display area technology, applied to semiconductor devices, electrical components, circuits, etc., can solve problems such as viewing angle deviation, achieve the effects of improving color deviation, improving display effect, and improving chromaticity difference

Active Publication Date: 2022-02-25
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing display panels have viewing angle shift, so improving the color shift of display panels has become an urgent problem to be solved in the industry.

Method used

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  • A display panel and display device
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Embodiment Construction

[0033] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0034] As mentioned in the background art, the existing display panels have a phenomenon of large viewing angle deviation. The inventors have found through research that the reason for this phenomenon is that the brightness of different colors of light decays at different speeds as the viewing angle increases. Existing display panels with serious viewing angle deviation include display panels viewed at a specific viewing angle, such as vehicle-mounted display screens. Since the initial viewing angle of this type of...

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Abstract

The embodiment of the invention discloses a display panel and a display device. The display panel includes a display area, the display area includes an array substrate, and a first electrode, a light-emitting functional layer, and a second electrode that are sequentially stacked on the surface of the array substrate; the display area includes a first area, and the first The surface of the first electrode in the area adjacent to the light-emitting functional layer has a first set angle with the surface of the array substrate away from the first electrode, and the first set angle is greater than zero and less than ninety Spend. The solution of the embodiment of the present invention reduces the color shift and improves the display effect.

Description

technical field [0001] Embodiments of the present invention relate to display technologies, and in particular, to a display panel and a display device. Background technique [0002] With the development of display technology and the improvement of people's living standards, the requirements for the display effect of the display panel are also getting higher and higher. [0003] However, the existing display panels have viewing angle shift, so improving the color shift of the display panel has become an urgent problem to be solved in the industry. Contents of the invention [0004] The invention provides a display panel and a display device to improve the color shift phenomenon of the display panel. [0005] In a first aspect, an embodiment of the present invention provides a display panel, including: [0006] A display area, the display area includes an array substrate, and a first electrode, a light-emitting functional layer, and a second electrode that are sequentially...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/32H01L51/52
CPCH10K59/10H10K50/856
Inventor 秦齐齐
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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