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Display device

A display device and display area technology, which is applied in the direction of identification devices, instruments, etc., can solve the problem of poor display effect of the display device, and achieve the effect of improving the display effect

Active Publication Date: 2019-09-20
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0004] An embodiment of the present invention provides a display device, which is used to solve the problem of poor display effect of the display device in the prior art

Method used

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Embodiment Construction

[0043] Aiming at the problems in the prior art that the pixel density of the functional area is low, the display of the functional area has a strong graininess and the boundary line of the functional area is very obvious, the embodiment of the present invention provides a display device.

[0044]In order to make the object, technical solution and advantages of the present invention clearer, the specific implementation manner of the display device provided by the embodiment of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the preferred embodiments described below are only used to illustrate and explain the present invention, not to limit the present invention. And in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0045] Some parts in the drawings are drawn in an exaggerated manner for easy understanding, ...

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Abstract

The invention provides a display device. The problem of poor display effects of a display device in the prior art is solved. The display device includes a display panel and a camera module arranged under the display panel; the display panel includes a first display area and a second display area surrounding the first display area; the projection of the camera module on the display panel is located in the first display area; the first display area includes a plurality of sub-pixel areas and a plurality of light-transmitting areas, and the second display area includes a plurality of sub-pixel areas; the distribution density of the sub-pixel areas in the first display area is smaller than the distribution density of the sub-pixel areas in the second display area; in the first display area, the distribution density of the sub-pixel areas is gradually increased in the direction from a central area of the first display area to a central area away from the first display area; and the pixel opening area of the sub-pixel areas of the same color in the first display area is smaller than that in the second display area.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display device. Background technique [0002] At present, for display devices such as mobile phones and tablets, the full-screen display effect has gradually become the mainstream pursued by customers. In order to achieve a full-screen display, the existing technology will design a functional area on the display panel, and then set the camera below the functional area. By reducing the pixel density of the functional area, the functional area will be larger than the normal display area of ​​the display panel. It has a large light transmittance, so as to ensure that the functional area can display images, and it can also make the camera under the functional area better sensitive to light, so as to realize image shooting. [0003] However, due to the low pixel density of the functional area, the display of the functional area will have a strong graininess. At the same ti...

Claims

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Application Information

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IPC IPC(8): G09F9/302
CPCG09F9/302
Inventor 乐琴
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
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