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A display module and a display device

A technology for display modules and modules, which is applied in the direction of identification devices, static indicators, diodes, etc., can solve the problems of incomplete display images, affecting the pixel distribution and wiring of the display panel, and reducing the proportion of the display screen. Normal display, full screen, and increased screen-to-body ratio

Active Publication Date: 2021-12-10
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Obviously, setting the hole-digging area to place the camera module will not only affect the pixel distribution and wiring of the display panel, but also sacrifice the display function of the hole-digging area, reducing the screen-to-body ratio of the display and incomplete display images.

Method used

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  • A display module and a display device

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Embodiment Construction

[0024] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0025] As mentioned in the background art section, in the existing display screen, in order to realize the front-facing camera function, holes are dug in the upper area of ​​the display panel to add a camera module. Obviously, on the basis of increasing the hole-digging area, on the one hand, it is necessary to cut and dig holes for the display panel, and the usual hole-digging area is surrounded by the display area. On the basis of cutting the hole-digging area, it is necessary to ensure the Normal display, so it...

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Abstract

The embodiment of the invention discloses a display module and a display device. The display module includes a first display area and a second display area adjacent to the first display area; the first display area includes a plurality of first pixel circuit areas arranged in an array, and the second display area It includes a plurality of second pixel circuit areas arranged in an array, the first display area also includes a plurality of photosensitive areas, and the number of the first pixel circuit area and the second pixel circuit area in a unit area are the same; The display module also includes an image acquisition module, the image acquisition module includes a microlens module, the microlens module includes a plurality of microlenses, and the plurality of microlenses are arranged one by one on the photosensitive Area. The embodiment of the present invention solves the problem that the hole-digging area of ​​the existing display panel cannot be displayed, realizes the normal display of the image acquisition area, ensures the integrity of the display screen of the display module, helps to increase the screen ratio, and realizes a full screen.

Description

technical field [0001] The embodiments of the present invention relate to the field of display technology, and in particular, to a display module and a display device. Background technique [0002] With the development of display technology, the full screen has a large screen-to-body ratio and an ultra-narrow bezel. Compared with ordinary display screens, it can greatly improve the visual effect of the viewer, and thus has received widespread attention. At present, in a display device with a full screen such as a mobile phone, in order to realize the functions of Selfie, video call and fingerprint recognition, a front camera, an earpiece, a fingerprint recognition area or physical buttons are usually arranged on the front of the display device. [0003] At present, the common full-screen display is to set a non-display area within the range surrounded by the display area, and set a hole-digging area in the non-display area area, which is used to install the modules originall...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/30G09G3/20
CPCG09F9/30G09G3/2074H10K59/65H10K59/121H01L27/124H01L27/1255H01L27/14623H01L27/14627H01L27/14636H10K59/131H10K59/35H10K59/126H10K59/1213H10K59/1216
Inventor 马扬昭
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
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