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A kind of protection device and manufacturing method

A protection device and protective layer technology, applied in the fields of instruments, electrical digital data processing, digital data processing parts, etc., can solve the problems of easy scratching of related devices of mobile terminals, inability to solve problems, etc., to avoid material deformation and discoloration, Simple to implement and low cost to achieve

Active Publication Date: 2017-02-08
EVERDISPLAY OPTRONICS (SHANGHAI) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned technical solution only discloses the protective glass arranged on the casing around the screen, and the magnetic body and connectors in the technical solution are relatively hard, which are easy to scratch the related components of the mobile terminal
Therefore, above-mentioned technical scheme still can't solve the problem existing in the prior art

Method used

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  • A kind of protection device and manufacturing method
  • A kind of protection device and manufacturing method
  • A kind of protection device and manufacturing method

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Embodiment Construction

[0037] 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 creative efforts fall within the protection scope of the present invention.

[0038] In a preferred embodiment of the present invention, the mobile terminal includes a touch screen 2 and a casing 3, and the touch screen of the mobile terminal is arranged between the casings.

[0039] like Figure 2-4 As shown, in a preferred embodiment of the present invention, a protection device 1 is provided on a mobile terminal. In a preferred embodiment of the present invention, the protective device 1 includes a transparent protective layer structure ...

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Abstract

The invention discloses a protection device and a manufacturing method thereof, and belongs to the technical field of touch screen protection. The protection device comprises a transparent protective layer structure, a protection gap and a bulge part; the protective layer structure is arranged between a housing and a touch screen; the protection gap is arranged between the protective layer structure and the touch screen or between the protective layer structure and the housing; the bulge part is arranged on one side, facing the housing or the touch screen, of the protective layer structure through 3D printing; at least one group of bulges of the bulge part are perpendicular to the protective layer structure; the bulge part is used for forming the protection gap; the bulge part is used for enabling an outline projected on the protective layer structure to form a preset pattern. The protection device and the manufacturing method, which adopt the technical scheme, have the benefits that the color difference problem and the material discoloration and deformation problem due to baking are avoided, and the protection gap between the protection device and the touch screen / the housing is limited effectively.

Description

technical field [0001] The invention relates to the technical field of touch screen protection, in particular to a protection device and a manufacturing method. Background technique [0002] With the increasing development of communication manufacturing technology, smart phones have gradually entered people's daily life. A major feature of smart phones is that the operation method is touch screen, and the functions are no longer limited to calling and sending and receiving messages. Various entertainment functions such as listening to music, watching movies, and playing games have begun to be integrated into smart phones. Therefore, the usage rate of smart phones is more frequent than that of ordinary mobile phones. For a smart phone, the touch screen is the most frequently used, so the protection of the touch screen should be the top priority of the whole smart phone. In current touch screen protective devices, multiple graphic styles are usually printed. In the prior ar...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F1/16G06F3/041B29C67/00
Inventor 温志伟
Owner EVERDISPLAY OPTRONICS (SHANGHAI) CO LTD
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