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Flexible display panel, manufacturing method thereof, and display device

A flexible display and panel technology, which is applied in the fields of final product manufacturing, sustainable manufacturing/processing, semiconductor/solid-state device manufacturing, etc., can solve problems such as cracks, quality degradation and fracture of flexible display panels, and achieve the effect of improving quality

Active Publication Date: 2020-11-17
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a flexible display panel, a manufacturing method thereof, and a display device, which can solve the problem that the inorganic film layer of the flexible display panel in the planar structure in the related art is easily affected by stress to cause cracks or even breaks, resulting in quality problems of the flexible display panel. The problem of falling or even damage and failure

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

[0047] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments . 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.

[0048] An embodiment of the present invention provides a flexible display panel, such as Figure 1A As shown, the flexible display panel includes:

[0049] A flexible substrate 100, the flexible substrate 100 includes a plurality of cylindrical structures 110 arranged in an array, and the sides of every two adjacent cylindrical structures 110 are connected;

[0050] The flexible device 200 is conformally disposed on the flexible substrate ...

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PUM

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Abstract

The invention relates to a flexible display panel, a manufacturing method thereof, and a display device, and belongs to the field of display technology. The flexible display panel includes: a flexible base, the flexible base includes a plurality of cylindrical structures arranged in an array, and the sides of every two adjacent cylindrical structures are connected; flexible devices are conformally arranged on the flexible base. The invention uses a cylindrical structure to make the overall structure of the flexible display panel a curved surface structure, which solves the problem that the inorganic film layer in the flexible display panel with a planar structure in the related art is easily affected by stress and causes cracks or even breaks, resulting in a decline in the quality of the flexible display panel. The problem of damage and failure is solved, and the effect of improving the quality of the flexible display panel is achieved, which is used for a display device.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a flexible display panel, a manufacturing method thereof, and a display device. Background technique [0002] Organic Light-Emitting Diode (OLED) display panels have gradually become the mainstream in the display field due to their characteristics of self-luminescence, thinness, wide viewing angle, high brightness, and high contrast. OLED display panels are widely used in terminal products such as smartphones, tablet computers, and televisions. Among them, the flexible OLED display panel is flexible and can be applied to various end products with special structures. [0003] In related technologies, when manufacturing flexible OLED display panels, inorganic film layers are often formed. The flexible OLED display panel is a planar structure before bending. When it is frequently bent or stretched, the inorganic film layer is easily affected by stress and cracks or even breaks, w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/32H01L51/00H01L51/56H10K99/00
CPCH10K71/80H10K59/12H10K77/111H10K2102/311Y02E10/549Y02P70/50H10K71/00H10K59/1201
Inventor 田宏伟牛亚男刘政李栋李良坚宋尊庆
Owner BOE TECH GRP CO LTD