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Array substrate and driving method thereof, display panel and display device

A technology for array substrates and drive units, applied in the field of array substrates, display panels and display devices, and their driving methods, capable of solving problems such as color shift

Active Publication Date: 2019-05-10
XIAMEN TIANMA MICRO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] Embodiments of the present invention provide an array substrate, its driving method, a display panel, and a display device, so as to solve the problem of color shift in the hole-digging area in the prior art

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

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Embodiment Construction

[0046]To solve the problem of color shift in the hole-digging area in the prior art, embodiments of the present invention provide an array substrate, a driving method thereof, a display panel, and a display device. In order to make the object, technical solution and advantages of the present invention clearer, the specific implementation manners of the array substrate, its driving method, display panel and display device provided by the embodiments 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.

[0047] The shapes and sizes of the components in the drawings do not reflect the true scale, and the purpose is only t...

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Abstract

The invention discloses an array substrate and a driving method thereof, a display panel and a display device. By changing a wiring way of data lines on the periphery of a hole digging area, the datalines on the periphery of the hole digging area are divided into first data lines and second data lines, the first data lines are changed into an L-shaped wiring mode, namely the first data lines aredivided into first branches extending in a second direction and second branches extending in a first direction, and meanwhile, in order to avoid the phenomenon that the second branches of the first data lines are mutually crossed with the second data lines to cause signal interference, the second data lines extending in the second direction are stopped at the second branches to form certain separation distances with the second branches, and accordingly a problem of mutual crosstalk of data signals is avoided. The wiring way of the data lines on the periphery of the hole digging area is changed, so that signal lines with small intervals at a frame of the hole digging area can be avoided, and thus more severe coupling problems produced in a charging process can be decreased, and the color cast problem under a condition of heavy load pictures can be avoided.

Description

[0001] Cross References to Related Applications [0002] This application claims the priority of the Chinese patent application submitted to the China Patent Office on June 29, 2018, the application number is 201810711945.2, and the title of the invention is "an array substrate, its driving method, display panel and display device", the entire content of which Incorporated in this application by reference. technical field [0003] The invention relates to the field of display technology, in particular to an array substrate, a driving method thereof, a display panel and a display device. Background technique [0004] At present, display panels with a full-screen design are becoming more and more popular among consumers. The full-screen design adopts an ultra-narrow bezel design around it, combined with a panel structure designed by digging holes in the display area to place a camera. Tallest panel framing. [0005] In the hole-digging area where the camera and other device...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1362G09G3/36H01L27/32G09G3/3225
CPCG02F1/136286G09G3/3225G09G3/3611H10K59/131
Inventor 王雨陈茂冬孙莹许育民
Owner XIAMEN TIANMA MICRO ELECTRONICS
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