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Array substrate and display panel

A technology of array substrates and substrates, which is applied in instruments, nonlinear optics, optics, etc., can solve the problems of light leakage in the dark state of the display panel, and achieve the effect of reducing deflection and light leakage

Active Publication Date: 2022-07-12
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide an array substrate and a display panel, aiming to solve the problem of light leakage in the dark state of the 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

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] In the description of the present invention, it should be understood that the terms "first" and "second" are only used for description purposes, and cannot be interpreted as indicating or implying relative importance or the number of indicated technical features. Thus, features defined as "first", "second" may expressly or implicitly include one or more of said features. In the description of the present invention, "plurality" means two or more, unless otherwise ...

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Abstract

The present invention provides an array substrate and a display panel, comprising a plurality of bottom transparent electrodes disposed on the substrate and extending in a first direction, an insulating layer covering the plurality of bottom transparent electrodes, and a first A metal layer, the first metal layer includes a plurality of first metal wirings and a plurality of second metal wirings parallel to the bottom transparent electrode. Wherein, the orthographic projection of each of the bottom transparent electrodes on the substrate is located between the orthographic projections of the first metal wiring and the second metal wiring on the substrate. The bottom transparent electrode arranged in parallel with the first metal trace can condense the electric field excited by the first metal trace, thereby reducing the potential of the area around the first metal trace, thus reducing the area around the first metal trace The voltage difference between the CF substrate and the common electrode on the CF substrate can reduce the deflection of the liquid crystal molecules in the surrounding area caused by the first metal trace in the dark state, thereby reducing light leakage.

Description

technical field [0001] The present invention relates to the field of display technology, and in particular, to an array substrate and a display panel. Background technique [0002] At present, liquid crystal display technology is very mature and is widely used in mobile phones, computers, vehicle display screens, smart devices and other products. In the liquid crystal display technology, the liquid crystal molecules do not emit light, and a device using the liquid crystal display technology for display also needs to be provided with a backlight module, which provides a light source for the liquid crystal display panel. Generally, a display panel requires high light transmittance in order to have better visual effects for viewing at low power consumption. [0003] In the prior art, when the display panel is displayed, voltages are respectively applied to the pixel electrodes on the thin film transistor (Thin Film Transistor, TFT) array substrate and the common electrodes on ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1343G02F1/1362G02F1/1345
Inventor 熊鹏鹏
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD