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Film layer structure, preparation method thereof, shell mechanism and electronic equipment

A technology of membrane structure and membrane material, which is applied in the direction of electrical equipment shell/cabinet/drawer, decorative structure, electrical components, etc., can solve the problem of single shell style and so on

Active Publication Date: 2019-09-27
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in this way, the style of the shell is single

Method used

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  • Film layer structure, preparation method thereof, shell mechanism and electronic equipment
  • Film layer structure, preparation method thereof, shell mechanism and electronic equipment
  • Film layer structure, preparation method thereof, shell mechanism and electronic equipment

Examples

Experimental program
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preparation example Construction

[0148] Please also see again Figure 1-9 , In addition, the method for preparing the film layer structure 100 of the above-mentioned embodiment can prepare the film layer structure 100 with various styles. Specifically, the method for preparing the film layer structure 100 includes the following steps S110-S120:

[0149] S110 , forming a non-black layer 122 on the substrate 110 .

[0150] It should be noted that, for the structures of the base material 110 and the non-black layer 122 , please refer to the above description, which will not be repeated here.

[0151] In one embodiment, the step of forming the non-black layer 122 on the base material 110 includes: forming the non-black layer 122 on the base material 110 using a ribbon thermal transfer process. Further, in the process of forming the non-black layer 122 on the base material 110 by using the ribbon thermal transfer process, the non-black layer 122 with the corresponding color effect is transferred on the base mate...

Embodiment 1

[0215] The structure of the housing mechanism of this embodiment is as Figure 1-9 As shown, its preparation process is as follows:

[0216] (1) The base material is TP23E0 explosion-proof film (purchased from SKC Company). The base material includes an explosion-proof layer and an adhesive layer stacked in sequence. The explosion-proof layer is made of PET. The thickness of the explosion-proof layer is 21 μm. The thickness of the adhesive layer was 15 μm. The ribbon transfer process forms seven non-black layers stacked one after another on the explosion-proof layer, and the ribbon transfer process forms two successively stacked black layers on the non-black layer farthest from the base material to form a ribbon unit. In each black layer, the color band density in the color area is 100%. The density of the color band in the color band area is 100%. The width of the gradient area connected to the color area is 3 mm; the distance between the gradient area and the edge of t...

Embodiment 2

[0223] The structure of the housing mechanism of this embodiment is substantially the same as that of Embodiment 1, except that the dimensions of the housing mechanism are different. The preparation process of the shell mechanism of this embodiment is as follows:

[0224] (1) The base material is TP23E0 explosion-proof film (purchased from SKC Company). The base material includes an explosion-proof layer and an adhesive layer stacked in sequence. The explosion-proof layer is made of PET. The thickness of the explosion-proof layer is 25 μm. The thickness of the adhesive layer was 25 μm. The ribbon transfer process forms seven non-black layers stacked one after another on the explosion-proof layer, and the ribbon transfer process forms two successively stacked black layers on the non-black layer farthest from the base material to form a ribbon unit. In each black layer, the color band density in the color area is 100%. The density of the color band in the color band area is...

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Abstract

The invention relates to a film layer structure, a preparation method thereof, a shell mechanism and electronic equipment. The film layer structure comprises a base material and a colored tape unit, wherein the colored tape unit comprises a non-black layer and a black layer; the non-black layer is arranged on one side of the base material; the black layer is arranged on one side, far away from the base material, of the non-black layer; the colored tape unit is provided with a gradual change area; and the black depth of the black layer at the gradual change area is gradually changed. The film layer structure is rich in styles.

Description

technical field [0001] The invention relates to the field of electronic equipment, in particular to a film layer structure, a preparation method thereof, a casing mechanism and electronic equipment. Background technique [0002] With the development of product diversity of electronic equipment, users put forward higher requirements on the appearance of electronic equipment. How to improve the appearance of electronic equipment is a research direction that the industry generally pays attention to. The appearance of the casing directly affects the appearance of the electronic device. Some studies improve the appearance of the shell by changing the material of the shell, such as metal or ceramic. However, the style of the casing obtained in this way is single. Contents of the invention [0003] Based on this, it is necessary to provide a film layer structure with various styles. [0004] In addition, the invention also provides a preparation method of the film layer struc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B44C3/02H05K5/02
CPCB44C3/02H05K5/0243
Inventor 邱惊龙
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD