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Array substrate, manufacturing method of array substrate, and display panel

A technology of an array substrate and a manufacturing method, which is applied in the display field, can solve the problems of low light penetration efficiency of an array substrate, and achieve the effects of improving light transmittance, reducing power consumption, and increasing light transmittance

Active Publication Date: 2022-07-08
HKC CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The present application provides an array substrate, a manufacturing method of the array substrate and a display panel, aiming to solve the problem of low light penetration efficiency of the existing array substrate

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  • Array substrate, manufacturing method of array substrate, and display panel
  • Array substrate, manufacturing method of array substrate, and display panel
  • Array substrate, manufacturing method of array substrate, and display panel

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Embodiment Construction

[0051] It should be understood that the terminology used herein and the specific structural and functional details disclosed are only for describing specific embodiments and are representative, but the present application may be embodied in many alternative forms and should not be construed as only Limited by the embodiments set forth herein.

[0052] In the description of this application, the terms "first" and "second" are only used for description purposes, and cannot be understood as indicating relative importance, or implicitly indicating the number of indicated technical features. Thus, unless otherwise stated, features defined as "first" and "second" may expressly or implicitly include one or more of the features; "plurality" means two or more. The term "comprising" and any variations thereof mean non-exclusive inclusion, possibly the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or combinations thereof.

[0...

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Abstract

The present application provides an array substrate, a method for fabricating the array substrate, and a display panel. The fabricating method for the array substrate includes the steps of providing a substrate; depositing a light-shielding material on the substrate; and etching the light-shielding material to form a light-shielding layer, and The angle between the side surface of the formed light shielding layer and the plane where the substrate is located is 80 to 110 degrees. The present application aims to solve the problem that the light-shielding layer of the existing array substrate is inclined, resulting in light reflection and thus low light transmittance.

Description

technical field [0001] The present application relates to the field of display technology, and in particular, to an array substrate, a method for fabricating the array substrate, and a display panel. Background technique [0002] OLED (Organic Light-Emitting Diode), also known as organic electric laser display, organic light-emitting semiconductor (Organic Electroluminescence Display, OLED). OLED has the advantages of low power consumption, fast response speed, wide viewing angle, etc., and has been widely used. In the OLED panel, the light-shielding layer structure is an indispensable structure, and the light-shielding layer structure is arranged corresponding to the thin film transistor to prevent the leakage current problem of the semiconductor layer. In the OLED with Bottom Emission (bottom emission) structure, in this type of display panel, the light emitted by the light-emitting layer is emitted from the side of the glass substrate through the flat layer and the array...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/32H01L27/12H01L21/84
CPCH01L27/1262H01L27/1218H10K59/12H10K59/126H10K59/1201H10K2102/351H01L29/78633H01L27/1288
Inventor 宋一男河雨石袁海江
Owner HKC CORP LTD