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Display panel, manufacturing method thereof, and electronic device

A technology for display panels and substrates, applied in circuits, electrical components, electrical solid devices, etc., to achieve the effects of being conducive to large-scale industrial applications, good adhesion, and enhanced water and oxygen barrier properties

Active Publication Date: 2018-12-21
GUANGZHOU GOVISIONOX TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, there is still a lot of room for improvement in the packaging modules in the prior art

Method used

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  • Display panel, manufacturing method thereof, and electronic device
  • Display panel, manufacturing method thereof, and electronic device
  • Display panel, manufacturing method thereof, and electronic device

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Embodiment Construction

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0040] The polarizing layer of the display panel in the prior art is arranged outside the encapsulation structure. For example, for a flexible OLED display panel, its structure generally consists of a backplane film layer, an OLED device layer, a TFE layer, a TP (Touch) layer, a first adhesive layer, a polarizing layer, a second adhesive layer, and a cover layer.

[0041] Specifically, for a thin-film-encapsulated flexible OLED display panel, its...

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Abstract

The embodiment of the invention provides a display panel and a preparation method thereof, and an electronic device, which improves the packaging module of the existing display panel. The display panel and the electronic device comprise: a substrate provided with a light emitting function layer, a first inorganic encapsulation layer arranged on the light emitting function layer, a polarizing layerarranged on the first inorganic encapsulation layer, and a second inorganic encapsulation layer arranged on the polarizing layer, wherein the encapsulation performance of the flexible display panel is improved by arranging the polarizing layer in the encapsulation structure; In addition, the preparation method of the display panel provided by the application adopts a process integration method, which is simple in process, low in production cost and high in production efficiency, and is favorable for large-scale industrial application.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a display panel, a preparation method thereof, and electronic equipment. Background technique [0002] With the development of display technology and the improvement of human requirements for display screens, display products tend to be more flexible and thinner. Among them, OLED (Organic Light Emitting Diode, organic light emitting diode) has all solid state, ultra-thin, fast response, With the advantages of high luminous efficiency, high contrast, low power consumption, and easy realization of flexible display and 3D display, it is considered to be one of the most promising display technologies and has been widely used in electronic products such as mobile phone screens, computer monitors, and full-color TVs. . [0003] Since OLED light-emitting devices are easily corroded by water and oxygen, TFE (thin film encapsulation technology) is often used to isolate water and oxygen....

Claims

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Application Information

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IPC IPC(8): H01L27/32H01L51/52
CPCH10K59/00H10K50/84H10K50/868
Inventor 彭祥应如波
Owner GUANGZHOU GOVISIONOX TECH CO LTD
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