Flexible display panel and flexible display device

A flexible display and flexible circuit board technology, which is applied in semiconductor/solid-state device components, 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 Flicker phenomenon, improve the display effect, reduce the effect of the number of layers

Active Publication Date: 2020-04-24
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
  • Flexible display panel and flexible display device
  • 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 including the same. The flexible display panel includes: a flexible substrate; a light-emitting device layer, located on one side of the flexible substrate; and an encapsulation layer, located on the light-emitting device layer a side away from the flexible substrate; a conductive adhesive layer is located on the side of the flexible substrate away from the encapsulation layer, the conductive adhesive layer is an adhesive layer with conductivity, and the The conductive adhesive layer is connected to an external potential. The conductive adhesive layer has a double-sided adhesive function, and can shield the interference of external electromagnetic signals to the circuit in the light-emitting device layer, improve the flickering phenomenon of the display screen caused by the interference of external electromagnetic signals, and improve the display effect of the display flexible display device , and the module thickness of the flexible display device can be reduced.

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