Array substrate, display panel and manufacturing method thereof
A technology of an array substrate and a manufacturing method, applied in the field of display, capable of solving problems such as liquid crystal deflection drop, storage capacitor potential drop, etc.
Active Publication Date: 2021-01-22
BOE TECH GRP CO LTD +1
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Problems solved by technology
[0004] Embodiments of the present invention provide an array substrate, a display panel, a display device, a method for manufacturing the array substrate, and a method for manufacturing the display panel, which can solve the potential drop of the storage capacitor between the common electrode and the pixel electrode in the prior art The problem of liquid crystal deflection drop caused by
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[0051] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some, not all, embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts also fall within the protection scope of the present invention.
[0052] Unless the context clearly dictates otherwise, as used herein and in the appended claims, the singular includes the plural and vice versa. Similarly, the words "comprise" and "include" are to be interpreted as being inclusive and not exclusive. Likewise, the terms "include" and "or" should be construed as inclusive, unless such an interpretation is expressly prohibited herein. Where the...
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Abstract
The invention relates to an array substrate, a display panel and a manufacturing method thereof. The array substrate includes: a base substrate, a first electrode disposed on the base substrate, a first insulating layer disposed on the first electrode, and a second electrode disposed on the first insulating layer , the second electrodes are spaced apart from each other along a direction parallel to the surface of the base substrate, and the first electrodes overlap with the second electrodes in a direction perpendicular to the surface of the base substrate overlapping portion, wherein the first electrode is one of the common electrode and the pixel electrode, and the second electrode is the other of the common electrode and the pixel electrode, wherein the overlapping portion of the first electrode At least one of the portion and the second electrode has a depression facing the base substrate, and an area of an opening of the depression is larger than an area of a bottom of the depression.
Description
technical field [0001] The invention relates to the field of display technology. More specifically, it relates to an array substrate, a display panel, a display device, a method for manufacturing the array substrate, and a method for manufacturing the display panel. Background technique [0002] A liquid crystal display device is a widely used display device. A liquid crystal display device mainly includes an array substrate and a color filter substrate disposed opposite to the array substrate. Liquid crystal display devices generally include vertical electric field type liquid crystal display devices and horizontal electric field type liquid crystal display devices. In the vertical electric field liquid crystal display device, the pixel electrodes and the common electrodes are respectively arranged on the array substrate and the color filter substrate. In the horizontal electric field liquid crystal display device, both the pixel electrodes and the common electrodes are ...
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IPC IPC(8): G02F1/1343G02F1/1362H01L27/12H01L21/77
CPCG02F1/134309G02F1/136227H01L27/1255H01L27/1259G02F1/134363G02F1/1362G02F1/134372H01L27/1214
Inventor 蒋学兵王慧孙静
Owner BOE TECH GRP CO LTD