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Flexible display panel and packaging method thereof and display device

A packaging method and flexible display technology, applied in photovoltaic power generation, electrical components, circuits, etc., can solve problems such as unfavorable automatic packaging

Active Publication Date: 2016-06-01
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the above process, it is necessary to manually remove the second adhesive part of the glue, which is not conducive to the realization of automatic packaging

Method used

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  • Flexible display panel and packaging method thereof and display device
  • Flexible display panel and packaging method thereof and display device
  • Flexible display panel and packaging method thereof and display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0071] An embodiment of the present invention provides a packaging method for a flexible display panel, referring to figure 2 As shown, the encapsulation method includes:

[0072] S01. Reference image 3 and 4 As shown, the barrier film 2 formed with the glue layer 4 is pasted on the surface of the substrate 100 of the display motherboard 9 away from the display motherboard 9, wherein the display motherboard 9 includes: a plurality of display panel regions 10, each A display panel area 10 includes: a display area 101, a binding area 102 adjacent to the display area 101; the adhesive layer 4 is located between the barrier film 2 and the display motherboard 9, and the adhesive layer 4 includes a non-adhesive portion 41 and an adhesive portion 42. The sticky part 41 loses its stickiness after processing, and the non-sticky part 41 only covers the binding area 102 , and the sticky part 42 has stickiness, and the sticky part 42 covers at least the display area 101 .

[0073] Th...

Embodiment 2

[0116] An embodiment of the present invention provides a flexible display panel, and the display panel is packaged by using any one of the packaging methods provided in the first embodiment. The flexible display panel can form a flexible display device, such as a flexible OLED display device.

Embodiment 3

[0118] An embodiment of the present invention provides a display device, and the display device includes the flexible display panel provided in the second embodiment. The display device can be a display device such as a flexible OLED display, and any product or component with a display function such as a TV, a digital camera, a mobile phone, a tablet computer, and the like including these display devices.

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Abstract

The invention provides a flexible display panel and a packaging method thereof and a display device, and relates to the technical field of display. Mechanical removal of a non-stick part of an adhesive can be achieved through the packaging method; manual removal is avoided; the packaging efficiency is improved; and achievement of automatic packaging is facilitated. The packaging method of the flexible display panel comprises the steps as follows: a barrier film formed with an adhesive layer is stuck to one side surface, far away from a substrate of the display panel, of the display panel; the non-stick part of the adhesive layer loses the viscidity after being treated through a process, and covers a binding region; a stick part has viscidity and at least covers a display region; the display panel provided with the barrier film is cut, so that the stick part covering the display region in the adhesive layer is separated from the adjacent part and a reserved part in the barrier film is separated from a removed part; and the part except for the stick part covering the display region in the adhesive layer and the removed part of the barrier film are stripped in a mechanical manner. The packaging method is suitable for packaging of the flexible display panel.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a flexible display panel, a packaging method thereof, and a display device. Background technique [0002] Compared with traditional display devices, flexible OLED (Organic Light-Emitting Diode, organic light-emitting diode) display devices have the characteristics of bendability, good flexibility, small size, low power consumption, etc., and have attracted more and more attention. [0003] refer to figure 1 As shown, the flexible OLED display device includes a flexible display panel 1, and the flexible display panel 1 includes a display area 101 and a binding area 102. In order to protect the film layer arranged in the display area 101, the flexible OLED display device also includes an 1 and cover the barrier film 2 of the display area 101 , wherein the barrier film 2 is attached to the flexible display panel 1 by glue 3 . [0004] At present, the following methods are often u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L51/00H01L51/56H01L51/52H10K99/00
CPCH10K71/80H10K77/111H10K59/873H10K59/8722Y02E10/549H10K2102/311H10K71/851H10K50/844H10K50/8426H10K71/00H10K71/50
Inventor 王伟
Owner BOE TECH GRP CO LTD
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