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Production sample making method of flexible display panel

A flexible display, panel technology, used in metal processing and other directions

Inactive Publication Date: 2013-09-11
FUDAN UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a sample preparation method for a flexible display panel, which avoids the influence of bonded composite substrates from the problems caused by sudden edge changes, solves the problems of edge burrs and air gaps, improves the uniformity of bonding of flexible substrates, and Reliability of the strength of bonded materials during processing

Method used

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  • Production sample making method of flexible display panel
  • Production sample making method of flexible display panel
  • Production sample making method of flexible display panel

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Embodiment Construction

[0023] The embodiment of the present invention discloses a production sample preparation method of a flexible display panel. Firstly, an adhesive film is used to bond the flexible substrate and the carrier substrate, and then the redundant adhesive film and the flexible substrate larger than the size of the carrier substrate are placed on a cushioned The cutting is carried out under the environment, and the edge of the sample preparation product after cutting is precisely cut by the fixed angle device. Get the final product for production sample preparation. The production process can be carried out.

[0024] In an embodiment of the present invention, a sample preparation method for a flexible display panel, the step of cutting an adhesive film material includes:

[0025] First cut the adhesive film material into a size slightly larger than the glass substrate, uncover one side of the protective surface (for a multi-layer structure, the side with weaker adhesion is uncovered ...

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Abstract

The invention belongs to the technical field of information display, and particularly relates to a production sample making method of a flexible display panel. The production sample making method includes: adhering a flexible substrate and a carrier substrate, cutting the adhered combined substrate, primarily cutting the combined substrate with a pad flexibly and rigidly and secondarily cutting the edge of the same through an angle fixing device to obtain a production sample product. The production sample product is cut twice, so that no air gap is generated at the edge, adhering strength of the substrates during technical process is unaffected, and affection on production process of the substrates from edge burrs can be eliminated.

Description

technical field [0001] The invention belongs to the technical field of information display, and in particular relates to a production sample preparation method of a flexible display panel. Background technique [0002] The flexible display technology has been proposed for a long time. During this period, the flexible display technology has developed rapidly, and the manufacturing technology of flexible display devices and panels has also made great breakthroughs. Compared with traditional displays, flexible displays have many advantages such as rollability, small size, light weight, and impact resistance. If the roll-to-roll process is implemented to manufacture flexible display devices in the future, the production cost of flexible displays will be greatly reduced, which will have a great impact on replacing existing display devices. [0003] The current manufacturing methods of flexible display devices are based on the existing production equipment. Various methods have t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26D3/00
Inventor 许军董佳垚加藤挥一郎罗永春
Owner FUDAN UNIV
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