Display panel and display device

Abstract

The invention discloses a display panel and a display device. The display panel comprises a first display area and a second display area, wherein the second display area surrounds the first display area. The display panel further comprises a first substrate, wherein the first substrate comprises a first underlayer substrate; the first display area comprises a plurality of light-emitting units located on the first substrate, wherein each light-emitting unit comprises a driving circuit and an organic light-emitting element, and the driving circuits are used for driving the organic light-emittingelements to emit light. The first display area further comprises a plurality of first light-transmitting holes, the first light-transmitting holes are not overlapped with the light-emitting units inthe direction perpendicular to the plane where the first substrate is located, and the first light-transmitting holes are non-rectangular; the first display area comprises a first sub-display area anda second sub-display area; in the first sub-display area, the sum of the areas of the first light holes in unit area is S1; in the second sub-display area, the sum of the areas of the first light-transmitting holes in unit area is S2, wherein S1 is greater than S2. The screen-to-body ratio of the display panel is improved, and the imaging quality of the under-screen camera is improved.

Description

technical field [0001] Embodiments of the present invention relate to the field of display technology, and in particular, to a display panel and a display device. Background technique [0002] With the development of mobile phones and other consumer electronics products including display panels and cameras, people's requirements for these products are not limited to functionality, but also turn to design, artistry and good visual experience, such as high Full screens with a screen-to-body ratio are becoming more and more popular. [0003] Taking a mobile phone as an example, since the camera, light sensor and other components need to be placed on the front of the mobile phone, the existing solution is generally to design a non-display area on the top of the screen, such as the "notch screen" and "water drop screen" which are widely used now. solutions, these solutions are difficult to achieve a real full-screen display effect. Contents of the invention [0004] The prese...

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Problems solved by technology

[0003] Taking a mobile phone as an example, since the camera, light sensor and other components need to be placed on the front of the mobile phone, the existing solution is generally to design a non-display area on the top of the screen, such as the "notch screen" and "water drop screen" which are widely used now. solutions, these solutions are difficult to achieve the effect of real full-screen display

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