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Display panel, preparation method thereof and display device

A display panel and display area technology, which is applied to semiconductor devices, electrical components, circuits, etc., can solve the problems of larger display panel borders and low screen-to-body ratio of display panels

Inactive Publication Date: 2021-10-12
SHENZHEN ROYOLE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, due to the existence of the non-display area in the display panel, the frame of the display panel becomes larger, and the screen-to-body ratio of the display panel is relatively low.

Method used

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

Examples

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Embodiment Construction

[0043] The following are preferred embodiments of the application. It should be pointed out that for those skilled in the art, without departing from the principle of the application, some improvements and modifications can also be made, and these improvements and modifications are also considered as the present invention. The scope of protection applied for.

[0044] Before introducing the technical solution of the present application, firstly, the technical problems mentioned in the background art will be introduced in detail.

[0045] Please refer to figure 1 , figure 1 It is a schematic structural diagram of a display panel in the related art. In the related art, a display panel 1 generally includes a display circuit layer 2 and functional devices 3 surrounding the display circuit layer 2 . Wherein, the display circuit layer 2 forms the display area 10 of the display panel 1 , and the functional device 3 forms the non-display area 11 of the display panel 1 . The functi...

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Abstract

The invention provides a display panel (1), a preparation method thereof and a display device (9). The display panel (1) comprises a substrate (4), an array gate circuit layer (30), an insulating layer (5) and a display circuit layer (2). The array gate circuit layer (30) is arranged on the substrate (4), the insulating layer (5) covers the array gate circuit layer (30), the display circuit layer (2) is arranged on the side, away from the array gate circuit layer (30), of the insulating layer (5), the display panel (1) comprises a display area (10), and the orthographic projection of the array gate circuit layer (30) on the substrate (4) is located in the display area (10). The orthographic projection of the array gate circuit layer (30) on the substrate (4) is located in the display area (10), so that the area of the non-display area (11) in the display panel (1) is reduced, the frame length of the display panel (1) is reduced, and the screen-to-body ratio of the display panel (1) is increased.

Description

technical field [0001] The present application belongs to the field of display panel technology, and in particular relates to a display panel, a preparation method thereof, and a display device. Background technique [0002] With the continuous development of electronic equipment, due to its portability and rich and diverse operability, electronic equipment has been favored by a large number of users. But at the same time, users have higher and higher expectations and requirements for electronic devices, for example, display panels in electronic devices are required to have excellent display performance. Currently, a display panel includes a variety of functional devices in addition to a display circuit layer for display. Wherein, the display circuit layer constitutes the display area of ​​the display panel, and the functional devices are arranged around the periphery of the display area to form a non-display area. Therefore, due to the existence of the non-display area in...

Claims

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Application Information

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IPC IPC(8): H01L27/32
CPCH10K59/12H10K59/1201
Inventor 周黎斌毛学
Owner SHENZHEN ROYOLE TECH CO LTD