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Array substrate and display panel

A technology of array substrate and display area, which is applied in the direction of semiconductor/solid-state device components, semiconductor devices, electrical components, etc., to achieve the effect of preventing intrusion

Pending Publication Date: 2022-05-13
YUNGU GUAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present application provide an array substrate and a display panel, which at least help to improve the problem of black spots on the display screen

Method used

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

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Experimental program
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Embodiment Construction

[0026] It can be seen from the background art that there is a problem that black spots may appear on the display screen at present.

[0027] The analysis found that one of the reasons for the black spots on the display screen is that in order to achieve a narrow frame, the array wiring under the frame needs to be arranged densely, so that when the inorganic layer is deposited on the array wiring, the surface of the inorganic layer The appearance of unevenness appears, and due to the large degree of unevenness, when depositing the metal layer on the inorganic layer, it is difficult to fill the recessed parts, so that voids appear. During subsequent high-temperature and high-humidity experiments, water vapor will enter the display area along the cavity, causing black spots on the display.

[0028] An embodiment of the present application provides an array substrate, including: a substrate, the substrate is provided with a non-display area; the substrate of the non-display area i...

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PUM

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Abstract

The embodiment of the invention relates to the technical field of display, in particular to an array substrate and a display panel, and the array substrate comprises a substrate which is provided with a non-display area; a plurality of first metal wiring layers and a plurality of second metal wiring layers are arranged on the substrate of the non-display area, the first metal wiring layers and the second metal wiring layers are arranged on the substrate at intervals, and part of the first metal wiring layers comprise first linear parts, second linear parts and first bending parts; the first linear part and the second linear part are connected through the first bending part, the first bending part is bent relative to the first linear part in the first direction, and the second linear part is close to the adjacent second metal wiring layer in the first direction relative to the first linear part; and the inorganic layer is arranged on the substrate, and the inorganic layer further covers the first metal wiring layer and the second metal wiring layer. The embodiment of the invention is beneficial to improving the problem of black spots on the display screen.

Description

technical field [0001] The embodiments of the present application relate to the field of display technology, and in particular to an array substrate and a display panel. Background technique [0002] Currently, the display panel includes a display area and a frame area around the display area. With the development of display technology, people's demand for narrow bezels is becoming stronger and stronger. Because of the complex structure of the lower bezel of the display panel, the array wiring is denser. [0003] However, there is currently an issue that may cause black spots on the display. Contents of the invention [0004] Embodiments of the present application provide an array substrate and a display panel, which at least help to improve the problem of black spots on the display screen. [0005] An embodiment of the present application provides an array substrate, including: a substrate, the substrate is provided with a non-display area; a plurality of first metal wi...

Claims

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Application Information

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IPC IPC(8): H01L27/12H01L23/528
CPCH01L27/1244H01L23/528H01L23/5283
Inventor 田苗苗马志丽朱正勇
Owner YUNGU GUAN TECH CO LTD