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Array substrate, display panel and display device thereof

A technology for an array substrate and a display area, which is applied in the fields of display panels, display devices, and array substrates, can solve the problems that display panels cannot be used for display, etc., and achieve the effect of improving display uniformity.

Active Publication Date: 2020-06-05
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides an array substrate, a display panel and a display device thereof, which solves the technical problem that the drive design of the prior art cannot be used to drive the display panel with a hollowed-out area.

Method used

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  • Array substrate, display panel and display device thereof
  • Array substrate, display panel and display device thereof
  • Array substrate, display panel and display device thereof

Examples

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Embodiment Construction

[0028] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0029] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0030] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0031] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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PUM

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Abstract

The invention discloses an array substrate, a display panel and a display device thereof. The array substrate includes a display area and a frame area, the frame area includes a first frame and a second frame oppositely arranged in the first direction, the display area includes a hollow area, a second sub-display area and a regular display area, and a The data drive port and the data line extending in the first direction; the data line includes the second data line located in the second sub-display area and the normal data line located in the normal display area; the data drive port passes through the auxiliary data line and the second data line The data signals are provided to the sub-pixels of the second sub-display area. The invention realizes the driving of the display panel with the hollow area, is beneficial to the narrow frame design of the display device, and improves the display uniformity of the display device.

Description

technical field [0001] The present invention relates to the field of display technology, and more particularly, to an array substrate, a display panel and a display device thereof. Background technique [0002] As display panels are increasingly used in various electronic devices, for example, display panels have been found in smartphones, tablet PCs, laptop computers, digital cameras, camcorders, personal digital assistants (PDAs) and thin TVs. It has been widely used in devices such as , and the research on display panels has become more and more in-depth. [0003] Wherein, taking the circular display panel as an example, there is a hollowed-out area in the middle, and the display area located above and below the hollowed-out area is divided into discontinuous upper and lower parts by the hollowed-out area. The data lines running through a column of sub-pixels will be blocked by the hollowed out area and cannot pass through, so that the conventional driving design in the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1362G09F9/302
CPCG02F1/136286G09F9/302G02F2201/122G02F2201/56G02F1/136209G06F3/0443G06F3/0412H10K59/131H01L27/124H01L27/1218G02F1/1368
Inventor 许传志谢正芳
Owner SHANGHAI TIANMA MICRO ELECTRONICS CO LTD