Display panel, manufacturing method thereof, and display device

Abstract

The invention relates to the field of display technology, and discloses a display panel, a preparation method thereof, and a display device. The display panel includes a display module, and the display module is provided with openings penetrating in a direction perpendicular to its light-emitting surface; a light-shielding structure The light-shielding structure includes a light-blocking layer on the inner wall of the opening of the display module. In the display panel, a light-blocking layer is attached to the inner wall of the opening of the display module. After the product is lit, the light-blocking layer can effectively block the light leakage of the film layer on the display module at the opening, thereby preventing the product from After lighting up, there is a problem of light leakage on the peripheral edge of the camera module.

Description

technical field [0001] The present invention relates to the field of display technology, and in particular, to a display panel, a preparation method thereof, and a display device. Background technique [0002] With the increasing popularity of smartphones, people have higher and higher requirements for screen-to-body ratio. Under the trend of full-screen display, the current front camera realizes the camera function by punching holes in the display module. However, in other films such as Panel Punching holes on the layer will cause the problem of light leakage of the display panel. Therefore, it is urgent to solve the problem of light leakage from the peripheral side of the camera in the full screen. SUMMARY OF THE INVENTION [0003] The invention discloses a display panel, a preparation method thereof, and a display device. In the display panel, a light-blocking layer is attached to the inner wall of the opening of the display module, and the light-blocking layer can effe...

AI Technical Summary

Problems solved by technology

[0002] With the increasing popularity of smart phones, people have higher and higher requirements for screen-to-body ratio. Under the trend of full-screen display, the current front-facing camera realizes the camera function by punching holes in the display module. However, other films such as Panel Punching holes on the layer will cause light leakage on the display panel. Therefore, it is urgent to solve the problem of light leakage around the camera in the full screen.

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