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A kind of preparation method of flexible panel

A technology for flexible panels and flexible substrates, which is applied in the direction of identification devices, instruments, etc., can solve problems such as poor display of flexible display panels, and achieve the effects of high production yield, reduced production costs, and high display quality.

Active Publication Date: 2021-11-16
YUNGU GUAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing flexible display panels are prone to problems such as poor display during the production process.

Method used

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  • A kind of preparation method of flexible panel
  • A kind of preparation method of flexible panel
  • A kind of preparation method of flexible panel

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Embodiment Construction

[0029] 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.

[0030] As mentioned in the background art, existing flexible display panels are prone to problems such as poor display during the manufacturing process. The inventor has found through research that the reason for this problem is that the existing flexible display panel is usually fabricated on a hard glass plate, and then the flexible display panel is removed by laser lift-off (LLO) technology. Panel peeling, that is, the use of laser to sinter and carbonize the flexible substrate in contact with the flexible disp...

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Abstract

The embodiment of the invention discloses a method for preparing a flexible panel. The method includes: providing a hard carrier substrate, the surface of the hard carrier substrate is provided with a plurality of pits; a flexible substrate is attached to the surface of the hard carrier substrate provided with pits in a vacuum environment; A functional layer is provided on the surface of the flexible substrate away from the hard carrier substrate to form a flexible panel; the flexible panel is peeled off from the hard carrier substrate in a vacuum environment. The solutions of the embodiments of the present invention improve the display quality of flexible display products.

Description

technical field [0001] Embodiments of the present invention relate to display technologies, and in particular to a method for preparing a flexible panel. Background technique [0002] With the popularization of display products, users also have higher requirements on the appearance and structure of display products, and flexible display panels are born in response to the needs. However, problems such as poor display are prone to occur in the production process of the existing flexible display panel. Contents of the invention [0003] The invention provides a method for preparing a flexible panel to improve the display quality of flexible display products. [0004] An embodiment of the present invention provides a method for preparing a flexible panel, including: [0005] A hard carrier substrate is provided, the surface of the hard carrier substrate is provided with a plurality of pits; [0006] attaching the flexible substrate to the surface of the hard carrier substra...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/30
CPCG09F9/301
Inventor 张民
Owner YUNGU GUAN TECH CO LTD