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Display panel and display device with same

A display panel and display layer technology, applied in the direction of electrical components, electrical solid devices, circuits, etc., can solve the problems that affect the overall aesthetics of the display device, so as to improve the overall appearance effect and alleviate the visible effect

Active Publication Date: 2019-02-01
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, for a display device with a photosensitive module under the screen, in a strong light environment, the user can see the outline of the photosensitive module under the screen through the display screen, which affects the overall aesthetics of the display device

Method used

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  • Display panel and display device with same
  • Display panel and display device with same
  • Display panel and display device with same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] This application provides a display panel, such as figure 2 shown, including:

[0029] display layer 21;

[0030] A photosensitive module 22 located inside the display layer 21;

[0031] An optical barrier layer 23 disposed between the display layer 21 and the photosensitive module 22;

[0032] The optical blocking layer 23 is used to reduce the intensity of light emitted from the display layer 21 to the photosensitive module 22 and / or the intensity of light reflected by the photosensitive module 22 to the display layer 21 .

[0033] That is to say, the optical blocking layer 23 can be used to reduce the intensity of the light emitted from the display layer 21 to the photosensitive module 22. When the light is transmitted from the display layer 21 to the photosensitive module 22, it will be affected by the optical blocking layer 23. strong weakening, so that the light reflected by the photosensitive module 22 back to the outside is weaker, which can reduce the visib...

Embodiment 2

[0039] Based on the scheme of the above-mentioned embodiment, such as image 3 As shown, the embodiment of the present application also provides a better display panel, the optical barrier layer includes at least one optical film (optical film 231 and optical film 232 in the figure), and the orthographic projection of the optical film on the plane where the display layer 21 is located N is located within the range of the orthographic projection M of the photosensitive module 22 on the plane where the display layer 21 is located.

[0040] exist image 3The optical barrier layer shown in includes a first optical film 231 close to the display layer and a second optical film 232 close to the photosensitive module. The materials and structures of these two optical films can be the same or different. According to actual production requirements, the optical The blocking layer may also include more or less optical films, which are used to reduce the intensity of light emitted from th...

Embodiment 3

[0083] For the above-mentioned problems in the prior art, the present application provides a display device including any display panel in the above-mentioned embodiments.

[0084] In addition, the above display device may also include a frame for maintaining the shape of the display panel, and related driving components for driving the display layer and the photosensitive module, and the driving components may include electronic modules such as chips.

[0085] In the present application, an optical blocking layer is set between the display layer and the photosensitive module to reduce the intensity of light emitted from the display layer to the photosensitive module and / or the intensity of light reflected from the photosensitive module to the display layer, so that the reflection of each area of ​​the display panel The light is basically consistent, which can reduce the visibility of the photosensitive module under the display layer, thereby alleviating the visible problem of ...

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Abstract

The invention relates to a display panel and a display device with the same, and aims at solving the problem that a photosensitive module which is visible under blaze influences the integral appearance of electronic equipment in the prior art. The display panel comprises a display layer, the photosensitive module positioned in the inner side of the display panel, and an optical barrier layer arranged between the display layer and the photosensitive module and used to reducing the intensity of light radiated from the display panel to the photosensitive module and / or the intensity of light reflected from the photosensitive module to the display layer. Thus, reflected light in different areas of the display panel are basically consistent, the visibility of the photosensitive module under thedisplay panel is reduced, the photosensitive module is less visible, and the integral appearance of the electronic equipment is improved.

Description

technical field [0001] The present application relates to the field of terminals, and in particular to a display panel and a display device having the same. Background technique [0002] In the existing electronic field, in some display devices, the photosensitive module is disposed under the display screen, which helps to further increase the screen-to-body ratio of the display device. [0003] However, in a display device with an under-screen photosensitive module, in a strong light environment, the user can see the outline of the under-screen photosensitive module through the display screen, which affects the overall aesthetics of the display device. Contents of the invention [0004] Embodiments of the present application provide a display panel and a display device having the same, so as to alleviate the problem in the prior art that the photosensitive module is visible under strong light and affects the overall appearance of electronic equipment. [0005] The embodi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32
CPCH10K59/00
Inventor 吴稳
Owner VIVO MOBILE COMM CO LTD
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