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Flexible display panel, manufacturing method thereof, and display device

A flexible display and panel technology, applied in semiconductor/solid-state device manufacturing, electrical components, electric solid-state devices, etc., can solve problems affecting the service life of flexible displays and film layer separation, so as to prevent film layer separation and increase connections force effect

Inactive Publication Date: 2019-01-22
YUNGU GUAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The inventors have found that there are at least the following problems in the prior art: at present, in OLED-based flexible displays, the film layers are prone to separation during bending, which affects the display effect and service life of OLED flexible displays

Method used

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  • Flexible display panel, manufacturing method thereof, and display device
  • Flexible display panel, manufacturing method thereof, and display device
  • Flexible display panel, manufacturing method thereof, and display device

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Embodiment Construction

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, various implementation modes of the present invention will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that, in each implementation manner of the present invention, many technical details are provided for readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following implementation modes, the technical solutions claimed in this application can also be realized.

[0026] The first embodiment of the present invention relates to a flexible display panel. The flexible display panel is used to make a display device, and the display device can be a product or component with a display function such as a mobile phone, a tablet computer, a television, a monitor, a notebook c...

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PUM

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Abstract

The embodiment of the invention relates to the technical field of semiconductors, and discloses a flexible display panel, a manufacturing method thereof and a display device. A flexible display panelincludes a first film layer formed on a substrate, a second film layer formed on the first film layer, and a reinforcing portion formed between the first film layer and the second film layer. The reinforcement portion includes a first reinforcement portion located in the first film layer and a second reinforcement portion extending out of the first film layer from the first reinforcement portion,the second reinforcement portion being located in the second film layer. In the invention, the connecting force between the first film layer and the second film layer is increased, so that the separation of the film layer between the first film layer and the second film layer is not easy to occur when the flexible display panel is bent.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of semiconductors, and in particular to a flexible display panel, a manufacturing method thereof, and a display device. Background technique [0002] OLED (Organic Light Emitting Diode, Organic Light Emitting Diode), also known as organic electroluminescence, organic electro-laser display or organic light-emitting semiconductor, OLED display technology has self-illumination, wide viewing angle, high contrast, low energy consumption and thinning Advantages, more and more widespread attention, OLED-based flexible display technology makes foldable or rollable display technology possible. [0003] The inventors have found that there are at least the following problems in the prior art: currently, in OLED-based flexible displays, film layers are prone to separation during bending, which affects the display effect and service life of OLED flexible displays. Contents of the invention [000...

Claims

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Application Information

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IPC IPC(8): H01L51/52H01L27/32
CPCH10K59/12H10K50/844H10K71/00
Inventor 曹锦涛高松邱林林王会吴伟力郑小红
Owner YUNGU GUAN TECH CO LTD
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