Array substrate, array substrate manufacturing method and display device

A technology of array substrates and plates, used in semiconductor/solid-state device manufacturing, optics, instruments, etc.

Active Publication Date: 2019-04-30
HKC CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Based on this, it is necessary to provide an array substrate, a manufacturing method of the array substrate, and a display device for how to maximize the capacitance value of the storage capacitor and thereby improve the optical quality of the display device.

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  • Array substrate, array substrate manufacturing method and display device
  • Array substrate, array substrate manufacturing method and display device
  • Array substrate, array substrate manufacturing method and display device

Examples

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Embodiment Construction

[0056] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Preferred embodiments of the application are shown in the accompanying drawings. However, the present application can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the application more thorough and comprehensive.

[0057] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of ill...

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Abstract

The invention relates to an array substrate, an array substrate manufacturing method and a display device. The array substrate comprises a thin film transistor and a storage capacitor, wherein the storage capacitor comprises a first polar plate, a buffer layer, a second polar plate, a first insulating layer, a third polar plate, a second insulating layer, a fourth polar plate, a third insulating layer, a fifth polar plate, a passivating layer and a sixth polar plate formed in turn on the substrate; the third polar plate and the first polar plate are electrically connected through a via hole passing through the first insulating layer and the buffer layer; the fourth polar plate and the second polar plate are electrically connected through a via hole passing through the second insulating layer and the first insulating layer; the sixth polar plate and the fourth polar plate are electrically connected through a via hole passing through the passivating layer, the fifth polar plate and the third insulating layer; and corresponding parts exist between the first polar plate and the second polar plate, between the second polar plate and the third polar plate, between the third polar plate and the fourth polar plate, between the fourth polar plate and the fifth polar plate and between the fifth polar plate and the sixth polar plate. The capacitance value of the storage capacitor can be effectively increased.

Description

technical field [0001] The present application relates to the field of display technology, in particular to an array substrate, a manufacturing method of the array substrate, and a display device. Background technique [0002] With the development of display technology, display devices are widely used due to their advantages of high image quality, power saving, thin body, etc. Among them, the quality of image quality is the most important factor affecting consumer experience. The display device is generally composed of a backlight module and a display panel placed on the backlight module. The backlight module provides incident light for the display panel. The incident light is usually concentrated and vertically incident on the display panel. It can obtain better display quality, but when viewing the display from the side view direction, the quality is poor and the color shift is serious, which makes the viewing angle of normal display smaller. [0003] Currently, Liquid Cr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1362G02F1/1368H01L27/12H01L21/77
CPCH01L27/1255H01L27/1259G02F1/136213G02F1/136227G02F1/136277G02F1/1368
Inventor 张合静
Owner HKC CORP LTD
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