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Flexible display panel, manufacturing method thereof, and display device

A flexible display and manufacturing method technology, applied in semiconductor/solid-state device manufacturing, electrical components, electric solid-state devices, etc., can solve problems such as high equipment cost, inapplicability, and limited panel production

Active Publication Date: 2014-09-03
BOE TECH GRP CO LTD
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Problems solved by technology

[0004] The most commonly used method in the existing substrate separation is to use laser irradiation, such as figure 1 As shown in Fig. 1, the laser is used to destroy the bonding interface between the flexible substrate and the glass substrate to achieve the effect of separation, but long-term high-temperature laser irradiation may cause damage to other display components, affect the stability of the process, and the equipment cost is high
In addition, the degumming process can also be used to separate the flexible substrate and the glass substrate. The adhesive used in the degumming technology is an acrylic cured resin, but this adhesive cannot be applied to high-temperature processes above 200°C, which limits the production of panels.

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

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] An embodiment of the present invention provides a flexible display panel, such as figure 2 As shown, it includes a first protective layer 121, a second protective layer 122, a flexible substrate 11 and a display component 13, wherein the flexible substrate 11 is located between the first protective layer 121 and the second protective layer 122 , the display components 13 are formed on the second protection layer 122 .

[0030] A flexible display panel...

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Abstract

The invention provides a flexible display panel, a manufacturing method thereof, and a display device, and relates to the technical field of display, so as to solve the problem that the display panel and a glass substrate are hard to separate during the flexible display panel manufacturing process. The flexible display panel comprises a first protection layer, a second protection layer, a flexible substrate and a display component, wherein the flexible substrate is located between the first protection layer and the second protection layer; and the display component is formed on the second protection 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] With the development of technology, flexible display devices have been applied more and more widely, and flexible display devices include organic light emitting diode display devices, electrophoretic display devices, and the like. The substrate of the display panel of the flexible display device is a flexible substrate. The production of the flexible display panel mainly uses the carrier substrate (usually a glass substrate) as a carrier to carry the flexible substrate, and then forms display components on the flexible substrate. Finally, the flexible display panel is separated from the glass substrate to obtain a flexible display panel. [0003] Specifically, such as figure 1 As shown, a flexible substrate 11 is formed on a glass substrate 10, a protective layer 12 is...

Claims

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Application Information

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IPC IPC(8): H01L27/12H01L21/683
CPCH01L21/683H01L27/12
Inventor 刘陆谢明哲
Owner BOE TECH GRP CO LTD
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