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Flexible display panel, manufacturing method thereof, and display device

A flexible display and panel technology, applied in the direction of final product manufacturing, climate sustainability, sustainable manufacturing/processing, etc., can solve problems such as easy disconnection and abnormal display, so as to reduce the probability of disconnection and improve abnormal display Effect

Active Publication Date: 2020-04-21
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In this way, the metal wire 3 will be subjected to a large tensile stress in the bending area 4, and it is prone to breakage, resulting in abnormal display.

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

Examples

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Embodiment Construction

[0030] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0031] Terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless th...

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PUM

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Abstract

Embodiments of the present invention provide a flexible display panel, a manufacturing method thereof, and a display device, which relate to the field of display technology, and can reduce the probability of wire breakage in a bending area, thereby improving display abnormalities caused thereby. A flexible display panel, comprising: a flexible substrate layer; one side of the flexible substrate layer is provided with a metal wire, the flexible display panel has a bending area, and the metal wire extends from the first side of the bending area To the second side, the first side and the second side are the opposite sides of the bending area; the side of the metal wire away from the flexible substrate layer is provided with a first organic layer, the The orthographic projection of the first organic layer on the flexible display panel covers the metal wire located in the bending area; the flexible substrate layer is provided with a first barrier on the same side as the first organic layer, The first blocking portion surrounds an edge of the first organic layer.

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] Such as figure 1 , figure 2 and image 3 as shown, figure 1 is a top view of a display panel in the prior art, figure 2 for figure 1 A schematic diagram of a cross-sectional structure in the middle AA' direction, image 3 for figure 1 A schematic cross-sectional structure diagram of the AA' direction of the display panel in the bent state. The current flexible display panel includes a display area 1 and a non-display area 2 surrounding the display area 1. The non-display area 2 is set on the lower side of the display area 1. There are metal wires 3, and a bending area 4 is provided in the non-display area 2 where the metal wires 3 are located. The display panel can be bent backward at the bending area 4. The metal wires 3 connect the devices on the front of the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/32H01L51/00H01L21/77H10K99/00
CPCH10K59/131H10K77/111H10K59/1201Y02E10/549Y02P70/50
Inventor 冷传利于泉鹏
Owner SHANGHAI TIANMA MICRO ELECTRONICS CO LTD