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Curved screen shielding device

A technology of shielding device and curved screen, applied in identification devices, instruments, vacuum evaporation coating and other directions, can solve problems such as unfavorable assembly of products to be coated, complex coating areas, and inability to realize protection of products to be coated, etc., and improve the uniformity of coating. , Improve the coating efficiency and provide the effect of shielding protection

Active Publication Date: 2022-07-01
JIANGSU FAVORED NANOTECHNOLOGY CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003]At the same time, with the continuous improvement of coating technology and the increasing requirements of users for products, more and more products adopt coating technology, and with the The complexity and diversification of the coating area is becoming more and more complex
[0004] In the prior art, when coating liquid crystal display modules of electronic products such as mobile phones, MS glue protection technology is used for waterproofing curved screen components, and through the existing The MS glue protection in the technology is intelligent to protect the surface of the product to be coated. Once the MS glue falls off during the coating process, the protection of the product to be coated cannot be achieved.
In addition, because MS glue itself occupies a certain volume, if the product to be coated is protected by MS glue, then in the assembly process before coating, MS glue is not conducive to the assembly of the product to be coated

Method used

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Embodiment Construction

[0054] The following description serves to disclose the invention to enable those skilled in the art to practice the invention. The preferred embodiments described below are given by way of example only, and other obvious modifications will occur to those skilled in the art. The basic principles of the invention defined in the following description may be applied to other embodiments, variations, improvements, equivalents, and other technical solutions without departing from the spirit and scope of the invention.

[0055] It should be understood by those skilled in the art that in the disclosure of the present invention, the terms "portrait", "horizontal", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by vertical, horizontal, top, bottom, inner, outer, etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and to simpli...

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Abstract

The invention mainly provides a curved screen shielding device, which is used for providing shielding for a curved screen assembly in a coating process, the curved screen shielding device comprises at least one template sleeve and a flexible sleeve, the flexible sleeve is provided with a first accommodating space, the template sleeve is provided with a second accommodating space, and the flexible sleeve is provided with a second accommodating space. Wherein the curved screen assembly can be contained in the first containing space, the flexible sleeve can be contained in the second containing space, and at least one first through hole is formed in the corresponding position of the template sleeve and the flexible sleeve. And the coating monomer can reach a to-be-coated area of the curved screen assembly through the first through hole, so that the to-be-coated area of the curved screen assembly is coated. The curved screen shielding device can provide accurate shielding and film coating positioning for the curved screen assembly, so that the curved screen assembly completes film coating at an accurate position.

Description

technical field [0001] The present invention relates to a coating device, in particular, the present invention relates to a device for providing shielding during the coating process of a curved screen assembly. Background technique [0002] In recent years, with the rapid development of coating technology, especially the maturity of vapor deposition technology, the use of surface coating technology to improve the performance of electronic products has become a technical hotspot. Surface coating technology can endow electronic products with properties such as high drop resistance, excellent scratch resistance, good heat dissipation, water resistance, underwater electrical resistance and corrosion resistance. Plasma chemical vapor deposition technology is a commonly used coating technology. Plasma is generated under the action of an electric field, and the gaseous substances containing the constituent atoms of the film layer are chemically reacted with the help of the plasma, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23C16/04C23C16/50G09F9/30
CPCC23C16/042C23C16/50G09F9/301G09F9/30C23C16/04C23C14/04C23C16/458C23C14/50
Inventor 宗坚孙富恩
Owner JIANGSU FAVORED NANOTECHNOLOGY CO LTD
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