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Display panel and display device

A technology for display panels and display areas, applied in semiconductor devices, electrical components, circuits, etc., can solve the problem of uneven display of display panels, and achieve the effect of balancing the difference in the amount of absorbed charges and ensuring display uniformity.

Active Publication Date: 2022-07-22
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a display panel and a display device to overcome the technical problem of non-uniform display in the display panel in the related art

Method used

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  • Display panel and display device

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Embodiment Construction

[0048] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present invention, and the present invention is not limited to the following specific embodiments.

[0049] The display panel has a display area and a non-display area arranged around the display area, wherein the display area is used for setting the driving layer and the light-emitting layer, and the non-display area usually has a camera hole, a loudspeaker hole, etc., so that the non-display area occupies a relatively large proportion. big.

[0050] In order to reduce the size of the non-display area and increase the proportion of the display area, in the related art, the camera hole is placed in the display area to reduce the size of the non-display area.

[0051] However, in the process of manufacturing the display panel, the ...

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Abstract

The invention provides a display panel and a display device. The display panel includes a display area and a non-display area; the display area has a plurality of polysilicon layers spaced along a first direction, and the display area includes a first display area and a second display area The polysilicon layer includes a first sub-polysilicon layer, a second sub-polysilicon layer and a third sub-polysilicon layer; the first sub-polysilicon layer is located in the first display area, the second display area is provided with a functional area, the second sub-polysilicon layer and The third sub-polysilicon layer is arranged in the second display area; at least one first polysilicon connection is arranged in the non-display area, and at least two of the second sub-polysilicon layers are connected to the same first polysilicon connection. The present invention realizes the connection between at least two second sub-polysilicon layers through the arrangement of at least one first polysilicon connection, so as to increase the length of the second sub-polysilicon layer on top of the functional area to balance the difference between different columns Charge density of length polysilicon layers.

Description

technical field [0001] The present invention relates to the field of display technology, and in particular, to a display panel and a display device. Background technique [0002] The display panel has a display area and a non-display area arranged around the display area, wherein the display area is used to set the driving layer and the light-emitting layer, and the non-display area usually has a camera hole, a loudspeaker hole, etc., so that the non-display area occupies a relatively large proportion. big. [0003] In order to reduce the size of the non-display area and increase the proportion of the display area, in the related art, the camera hole is placed in the display area to reduce the size of the non-display area. [0004] However, this type of display panel has the defect of uneven display. SUMMARY OF THE INVENTION [0005] The present invention provides a display panel and a display device to overcome the technical problem of uneven display of the display pane...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/32
CPCH10K59/12H10K59/131
Inventor 许传志张露韩珍珍彭兆基
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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