Flexible display panel, manufacturing method thereof and flexible display device

A flexible display and manufacturing method technology, applied in the field of flexible display devices, flexible display panels and manufacturing methods thereof, can solve the problems of affecting display performance, affecting the bending performance of flexible display panels, etc., and achieve the effects of accelerating export and improving heat dissipation performance

Active Publication Date: 2019-01-29
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, since the current heat dissipation layer is mostly formed of copper foil, graphite sheet and other materials, after the heat dissipation layer is pasted on the flexible substrate, it will affect the bending performance of the flexible display panel on the one hand, and on the other hand, the heat dissipation layer will also interact with the flexible substrate. The display device in the display layer forms an electric field, which affects the display performance

Method used

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

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Embodiment Construction

[0025] In order to better understand the technical solutions of the present invention, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0026] It should be clear that 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 creative efforts fall within the protection scope of the present invention.

[0027] 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 the context clearly indicates otherwise.

[0028] It should be understood that the term "an...

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Abstract

The embodiment of the invention provides a flexible display panel, a manufacturing method thereof and a flexible display device, and relates to the technical field of displaying. On the premise that good bending performance and display performance of the flexible display panel are guaranteed, the cooling performance of the flexible display panel is improved. The flexible display panel comprises aflexible substrate body and a display layer arranged on the flexible substrate body; the flexible substrate body comprises at least two flexible substrates, and at least one flexible substrate is doped with a particulate material with heat-conducting performance; moreover, in the direction away from the display layer, the concentration of the particulate material doped in the flexible substrates is gradually increased. The flexible display panel is used for achieving image display.

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 flexible display device. 【Background technique】 [0002] At present, flexible display panels have been more and more widely used due to their excellent properties such as stretchability, foldability, bendability, and rollability. [0003] The flexible display panel includes a flexible substrate and a display layer disposed on the flexible substrate. In order to realize heat dissipation for the flexible display panel, a heat dissipation layer is usually attached to the side of the flexible substrate facing away from the display layer. However, since the current heat dissipation layer is mostly formed of copper foil, graphite sheet and other materials, after the heat dissipation layer is pasted on the flexible substrate, it will affect the bending performance of the flexible display panel on the one hand, and on the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30
CPCG09F9/301
Inventor 严兰珍张攀黎胜明周伟
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
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