Display panel, manufacturing method thereof and display device

A technology of display panel and manufacturing method, which is applied in the direction of semiconductor devices, electrical components, circuits, etc., and can solve problems such as not being a full screen

Active Publication Date: 2020-02-11
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, neither the notch screen nor the perforated screen is a real full

Method used

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

Examples

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Embodiment Construction

[0063] 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.

[0064] As mentioned in the background technology, no matter whether it is a notch screen or a perforated screen in the prior art, a true full screen cannot be realized. The inventors have found through research that if a full screen is to be realized, the display panel needs to be directly covered on a photosensitive device such as a camera, which requires that the display panel located above the photosensitive device such as a camera have a high light transmittance, so a transparent display panel is the key to rea...

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Abstract

The embodiment of the invention disclose a display panel, a manufacturing method thereof, and a display device. The display panel includes at least a first display area. The first display area includes a first substrate, a first electrode on one side of the first substrate, and a first pixel-defining layer which is located on one side, which is away from the first substrate, of the first electrode. The first pixel-defining layer includes a first pixel opening which includes a first light-emitting layer, a second electrode which is located on one side, which is away from the first substrate, ofthe first light-emitting layer. The first display area further includes a first isolation column and a second isolation column. The first isolation column is used to block adjacent second electrodes.The height of the second isolation column is greater than the height of the first isolation column, so that a mask plate does not contact the first isolation column which blocks the second electrodes. The first isolation column is prevented from collapsing and deforming, ensuring the good isolation effect of the first isolation column on the second electrodes, and ensuring the good display effectof the display panel.

Description

technical field [0001] Embodiments of the present invention relate to the field of display technology, and in particular, to a display panel, a manufacturing method thereof, and a display device. Background technique [0002] With the rapid development of display terminals, users have higher and higher requirements for screen-to-body ratio, which makes the full-screen display of display terminals attract more and more attention from the industry. Most of the full screens in the prior art are slotted or perforated, such as Apple’s notch screen, etc., which are slotted or perforated in the display area corresponding to the camera, sensor and other components. When realizing the camera function, the external light enters the camera below the display screen through the slot or hole on the display screen, so as to realize the photo taking. However, neither the notch screen nor the perforated screen is a true full screen. Therefore, the industry urgently needs to develop a true f...

Claims

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Application Information

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IPC IPC(8): H01L27/32
CPCH10K59/10
Inventor 殷汉权吴昊唐静李骄阳朱可
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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