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Display panel, display equipment and terminal

A technology for a display panel and a sliding cover plate is applied in the field of display devices, terminals, and display panels, and can solve the problems of low terminal practicability, poor terminal display effect and photographing effect, etc.

Active Publication Date: 2021-09-14
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a display panel, a display device and a terminal, so as to solve the problem of poor display effect and photographing effect of the terminal in the prior art, resulting in terminal Less practical issues

Method used

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  • Display panel, display equipment and terminal
  • Display panel, display equipment and terminal
  • Display panel, display equipment and terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] An embodiment of the present invention provides a display panel.

[0039] figure 1 is a schematic structural diagram of an embodiment of the display panel of the present invention, figure 2 for figure 1 Schematic diagram of the cross-section of the middle expansion area in the A-A direction, image 3 for figure 1 Schematic diagram of the cross-section of the lens in the middle camera area in the A-A direction, such as Figure 1-Figure 3 As shown, the display panel of this embodiment may include a first folding screen 1 and a second folding screen 2 . The first folding screen 1 includes a camera area B; the camera area B is provided with a front camera 11 and a rear camera 12; the second folding screen 2 and the first folding screen 1 can be folded relatively, and the second folding screen 2 includes the camera area The focus expansion area C corresponding to B; the focus expansion area C is provided with a focus expansion lens 21, and the focus expansion lens 21 i...

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Abstract

The invention discloses a display panel, display equipment and a terminal. The display panel comprises a first folding screen and a second folding screen, the first folding screen comprises a camera shooting area; a front camera and a rear camera are arranged in the camera shooting area; the second folding screen and the first folding screen can be folded relatively, and the second folding screen comprises a focus expansion area corresponding to the camera shooting area; and the focus expansion area is provided with a focus expansion lens. The front-facing camera is located below the first folding screen, and the zoom lens is located below the second folding screen, so that hole digging of the folding screens is avoided, and full-screen display is realized. Meanwhile, when the first folding screen and the second folding screen are relatively folded, the focus expansion lens can be overlapped with the front camera or the rear camera, so that the length of the front camera or the rear camera is indirectly increased, the focus of the front camera or the rear camera is expanded, and therefore, on the premise that the length of the camera is limited, the focal length of the camera is adjusted, and the practicability of the terminal is improved.

Description

technical field [0001] The invention belongs to the technical field of display panels, and in particular relates to a display panel, a display device and a terminal. Background technique [0002] The emergence of terminals such as folding mobile phones and tablets has caught people's eyes. Their unique wide screens have given people a better experience when using them, but problems have followed one after another. For example, the display panel of the terminal usually needs to dig a hole to install a front camera to meet the needs of the user for taking pictures at the front. In this way, the display panel will be incomplete and the display effect will be reduced, and the user has higher and higher requirements for taking pictures and videotaping of the terminal, and needs to be able to take pictures of farther objects. However, due to the limitation of the thickness of the current terminal, the length of the camera is also limited, thereby limiting the optical zoom distanc...

Claims

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Application Information

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IPC IPC(8): H04M1/02H04N5/225H04N5/232
CPCH04M1/0216H04M1/0264H04M1/0268H04N23/57H04N23/67
Inventor 徐元杰蒋志亮张微
Owner BOE TECH GRP CO LTD
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