Array substrate and display panel

A technology of array substrate and substrate substrate, which is applied to optics, instruments, electrical components, etc., can solve problems such as unsatisfactory electric field shielding effect of data lines, inability to effectively improve Xtalk crosstalk problems, etc. Coupling influence, effect of enhancing shielding effect

Inactive Publication Date: 2020-08-25
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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Problems solved by technology

[0004] However, in the prior art, the data line is a second-layer metal line, and the common electrode ACOM is located obliquely below the data line, so that the electric field shielding effect of the common electrode ACOM on the data line is not ideal, and the Xtalk crosstalk problem cannot be effectively improved.

Method used

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  • Array substrate and display panel

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Embodiment Construction

[0028] 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.

[0029] 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 discloses an array substrate and a display panel. The array substrate comprises a substrate body and a plurality of pixel electrodes located on the substrate body and distributed in multiple rows and multiple columns. A data line extending along the column direction is arranged between any two adjacent columns of pixel electrodes; a first shielding common electrode extending along the column direction is arranged between each pixel electrode and the adjacent data line; the data line comprises a plurality of sub data lines which are electrically connected in sequence; the sub datalines are located between the substrate body and the pixel electrodes; the first shielding common electrode is located between the sub-data lines and the pixel electrode and is insulated from the sub-data lines and the pixel electrode. According to the invention, the electric field shielding effect of the first shielding common electrode can be effectively improved, so that the Xtalk crosstalk risk is effectively reduced.

Description

technical field [0001] The present application relates to the field of display technology, and in particular to an array substrate and a display panel. Background technique [0002] A liquid crystal display (Liquid Crystal Display, LCD) has many advantages such as a thin body, power saving, and no radiation, and has been widely used. The liquid crystal panel is a core component of the liquid crystal display. The structure of the liquid crystal panel is mainly composed of a thin film transistor array (Thin Film Transistor Array, TFT Array) substrate, a color filter (ColorFilter, CF) substrate, and a liquid crystal layer (Liquid Crystal Layer) arranged between the two substrates. The principle is to control the rotation of the liquid crystal molecules in the liquid crystal layer by applying a driving voltage on the two glass substrates, and refract the light from the backlight module to produce a picture. [0003] Generally, in the pixel design and thin film transistor array ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1362G02F1/1343H01L27/12
CPCG02F1/136204G02F1/136286G02F1/134309H01L27/124G02F2202/22
Inventor 曹武
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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