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Flexible display panel and flexible display device

A flexible display and flexible circuit board technology, which is used in semiconductor/solid-state device parts, non-polymer adhesive additives, organic semiconductor devices, etc., can solve the problems of large thickness of flexible display device modules and improve the display screen. Flickering phenomenon, reducing the number of film layers, improving the display effect

Active Publication Date: 2017-12-15
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a flexible display panel and a flexible display device to solve the problem of the existing flexible display device that the module thickness of the flexible display device is relatively large due to the need to additionally provide a conductive shielding film layer to shield external electromagnetic signal interference. question

Method used

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  • Flexible display panel and flexible display device

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Embodiment Construction

[0021] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures. Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0022] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have different values.

[0023] It should be noted that like numerals and letters denote like items ...

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Abstract

The present invention provides a flexible display panel and a flexible display device comprising the same. The flexible display panel comprises: a flexible substrate; a luminescent device layer located at one side of the flexible substrate; an encapsulation layer located at one side, far away from the flexible substrate, of the luminescent device layer; and a conductive bonding layer located at one side, far away from the encapsulation layer, of the flexible substrate, wherein the conductive bonding layer is an adhesive layer with conductivity and is connected with an external potential. The conductive bonding layer can shield the interference of external electromagnetic signals on a circuit in the luminescent device layer while having a dual-face bonding function so as to improve the display frame scintillation phenomenon caused by the external electromagnetic signals, improve the display effect of the flexible display device and reduce the module thickness of the flexible display device.

Description

technical field [0001] The present invention relates to the field of display technology, and in particular to a flexible display panel and a flexible display device including the flexible display panel. Background technique [0002] A flexible display can be defined as a flat display made of a thin flexible substrate that can be bent to a radius of curvature of only a few centimeters or less without compromising its functionality. Compared with rigid liquid crystal display and plasma display as flat panel display, flexible display has the advantages of ultra-thin, light weight, durable, large storage capacity, free design, and can be rolled up. In recent years, flexible display technology has made great progress and has been widely used in the display industry, especially in mobile communication devices. At present, research on flexible displays mainly includes flexible organic light-emitting diode (Organic Light-Emitting Diode, OLED) display device, flexible electronic ink...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32H01L51/52H10K99/00
CPCH10K59/126H10K59/12H10K59/873Y02E10/549C08K3/046C08K3/041C08K3/08C08K7/06C08K2003/0806C08K2201/001C08K2201/011C09J9/02C09J11/04H10K77/111H10K2102/311H01L23/4985H10K50/8426H10K50/844H10K85/10C09J201/00H01L23/60
Inventor 翟应腾
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
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