Array substrate, display panel, and display

An array substrate and display area technology, applied in static indicators, instruments, nonlinear optics, etc., can solve problems such as disclination at the end of pixel electrodes, and achieve the effect of reducing the probability of dark lines and the probability of disclination

Active Publication Date: 2019-04-02
HKC CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide an array substrate, a display panel and a display, aiming to improve the problem that the disclination phenomenon easily occurs at the end of the pixel electrode

Method used

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

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Embodiment Construction

[0042] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0043] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0044] In addition, if there are descriptions involving "first", "second" and ...

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Abstract

The invention discloses an array substrate, a display panel, and a display. The array substrate comprises data lines, scanning lines, and pixel units. Each scanning line and data line is perpendicularand intersect to each other. The area enclosed by the scanning line and the data line is a pixel unit. The pixel unit comprises a trunk and branches arranged on the two sides of the trunk; and each extension line of the branch has an angle with the data line and the scanning line. The trunk comprises a main body and a first end connected to the main body, and the first end extends towards the data line and / or the scanning line. Each branch comprises a connection connected to the trunk and a second end extending away from the trunk, and the second end is connected to the connection. The opposite ends of the first end and / or the second end are provided with chamfers and / or rounded corners; or the end faces of the first end and / or the end faces of the second end are cambered surfaces. The array substrate, the display panel, and the display can avoid the situation that the first end and / or the second end having an acute angle or a right angle, thereby reducing the influence of an edge electric field on the liquid crystal steering, and avoiding the phenomenon that a serious steering error happened on the liquid crystal.

Description

technical field [0001] The present invention relates to the technical field of display panels, in particular to an array substrate, a display panel and a display. Background technique [0002] The display panel includes an array panel and a color filter panel. The array panel is provided with data lines and scan lines perpendicular to each other. The area enclosed by the data lines and the scan lines is a pixel unit, and a pixel electrode is arranged in the pixel unit. [0003] At present, in order to achieve a large viewing angle of the display panel, the pixel electrode of each sub-pixel unit generally includes a bar-shaped trunk and bar-shaped branches. The ends of the strip-shaped trunk and the strip-shaped branches usually have right or acute angles, so the fringe electric field at the edge is disordered. Affected by the fringe electric field, the rotation direction of the liquid crystal molecules here is often uncertain, which is prone to disclination, resulting in Da...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1343G02F1/1362G09G3/36
CPCG02F1/134309G02F1/136286G09G3/3677G02F1/134345
Inventor 姚宇李敏
Owner HKC CORP LTD
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