Array substrate and display panel

A technology for array substrates and display panels, applied in instruments, semiconductor devices, optics, etc., can solve problems such as coupling asymmetry and crosstalk between left and right data lines

Inactive Publication Date: 2020-05-01
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The embodiment of the present application provides an array substrate and a display panel to solve the technical problem of vertical crosstalk caused by the asymmetry of the coupling between the left and right data lines when the blue pixels are cut down in the white balance debugging stage of the existing display panel.

Method used

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  • Array substrate and display panel
  • Array substrate and display panel
  • Array substrate and display panel

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Embodiment Construction

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0030] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the a...

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Abstract

The invention provides an array substrate and a display panel, the array substrate comprises a base, data lines, pixel electrodes, and a plurality of the pixel electrodes comprise blue pixel electrodes and non-blue pixel electrodes; a first data line is electrically connected with the blue pixel electrodes; a second data line is electrically connected with the non-blue pixel electrodes; first horizontal distance exist between the blue pixel electrodes and the first data line electrically connected with the blue pixel electrodes, second horizontal distance exists between the non-blue pixel electrodes and the data line adjacent to the non-blue pixel electrodes, and the second horizontal distance also exists between the blue pixel electrodes and the second data line adjacent to the blue pixelelectrodes; and the first horizontal distance is greater than the second horizontal distance. With the array substrate and the display panel provided by the invention, blue brightness is reduced, voltages of all the data lines are guaranteed to be consistent, an effect of own white balance is realized, and vertical crosstalk caused by inconsistent voltages of the data lines also can be avoided.

Description

technical field [0001] The present application relates to the field of display technology, in particular to an array substrate and a display panel. Background technique [0002] In the 8K (resolution 7680*4320) display panel of the existing 1Gate 1Data (the same row of sub-pixels is connected to the same scan line, and the same column of sub-pixels is connected to the same data line), the limited space makes the data lines and pixels The distance between the electrodes is very close, resulting in a larger coupling capacitance between the data line and the pixel electrode. The panel needs to turn on the white balance during the debugging stage, and most of the blue pixels need to be cut. Therefore, when the white frame on the gray background is displayed, it will cause the asymmetry of the coupling of the left and right data lines and cause vertical crosstalk. The distance between the data line and the pixel electrode The larger the capacitance, the more severe the effect. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1362G02F1/1343H01L27/12
CPCG02F1/136286G02F1/134309H01L27/124G02F1/136295G02F1/133514
Inventor 方少茂金一坤赵斌张鑫赵军
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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