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Production method of glass cover plate, the glass cover plate, and mobile terminal

A production method and technology of glass cover, which is applied in the production of glass cover, glass cover and mobile terminal field, can solve problems such as difficulty in meeting people's high-quality appearance requirements for products, lack of novelty, serious homogeneity, etc.

Inactive Publication Date: 2017-02-01
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a method for manufacturing a glass cover, a glass cover, and a mobile terminal, so as to solve the problem that the glass cover in the prior art is basically flat or 2.5D, has serious homogeneity, lacks novelty, and is difficult to meet Questions about people's requirements for high-quality appearance of products

Method used

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  • Production method of glass cover plate, the glass cover plate, and mobile terminal
  • Production method of glass cover plate, the glass cover plate, and mobile terminal
  • Production method of glass cover plate, the glass cover plate, and mobile terminal

Examples

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Effect test

no. 1 example

[0020] Such as figure 1 As shown, the manufacturing method of the glass cover plate of the embodiment of the present invention includes:

[0021] Step 101, cutting and hot-pressing the glass substrate to obtain a hyperboloid glass substrate; the edges of the front and back sides of the hyperboloid glass substrate are arc surfaces, and the edges of the front and back sides of the hyperboloid glass substrate are The arc bending direction and arc size of the part are the same.

[0022] Here, the 3D hyperboloid glass is obtained by cutting and hot-pressing the glass substrate, and the glass cover made of the 3D hyperboloid glass has a more beautiful and novel appearance effect, and has a better visual effect.

[0023] Step 102, performing more than two spraying, pre-baking, exposure and development treatments on the reverse side of the hyperboloid glass substrate to form a first area covered with more than two layers of the first predetermined color, and obtain a hyperboloid glas...

no. 2 example

[0110] An embodiment of the present invention provides a glass cover plate, which is manufactured by the above-mentioned manufacturing method. The curvature direction of the arc surface is the same;

[0111] A first area covered with more than two layers of a first predetermined color is formed on the reverse side of the glass cover, and the first area is the area on the glass cover except for the predetermined middle window area and the predetermined opening.

[0112] Specifically, the first region of the above-mentioned two or more layers of the first predetermined color of the above-mentioned glass cover is covered with a second predetermined color layer; and the reverse surface of the above-mentioned glass cover is covered with a second region of a third predetermined color, the The second area is a transition area between the first area and the predetermined middle window area on the glass cover, and the second area surrounds the predetermined middle window area.

[0113...

no. 3 example

[0116] Since the glass cover plate in the embodiment of the present invention is applied to a mobile terminal, the embodiment of the present invention further provides a mobile terminal, including: the glass cover plate described in the foregoing embodiments.

[0117] The mobile terminal of the present invention may be, for example, mobile electronic devices such as mobile phones and tablet computers.

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Abstract

The invention provides a production method of a glass cover plate, the glass cover plate, and a mobile terminal. The production method includes the steps of: 1) cutting and hot-pressing a glass base material to obtain double-curved glass base board, wherein the edges of both a front and a back surfaces of the double-curved glass base board are both arc-shaped surfaces, and the bending directions of the arc-shaped surfaces on the edges of the front and a back surfaces of the glass base board are same; 2) performing spray coating, pre-roasting, exposure and development treatments to the back surface of the glass base board for more than two times to form a first zone, which is covered by a first preset color in more than two layers, thereby obtaining a double-curved glass cover plate, wherein the first zone is the surface of the double-curved glass base board except a preset center view window zone and a preset holed zone. By means of the scheme, a 3D double-curved glass cover plate having specific color is produced. The glass cover plate has a novel and beautiful appearance and satisfies the user demand of high quality of appearance of the glass cover plate. The method solve a problem that the glass cover plates in the prior art are almost planar or 2.5-deminsional and have great problem of homogenization, and the user demand of high quality of appearance is difficult to satisfy.

Description

technical field [0001] The invention relates to the technical field of terminal production, in particular to a method for producing a glass cover, a glass cover and a mobile terminal. Background technique [0002] With the rapid development of consumer electronics products, the competition of various brands of products is fierce, and consumers have higher and higher requirements for consumer electronics products. In addition to the hardware specifications of electronic products (such as processors, screen sizes and pixels, network standards, camera pixels, etc.), consumers also attach great importance to the appearance design of electronic products. [0003] Taking the TW cover plate in 3C products as an example, the glass cover plates currently on the market are basically flat or 2.5D, with serious homogeneity and lack of novelty. Therefore, the existing glass cover has been difficult to meet people's high-quality appearance requirements for products. Contents of the inv...

Claims

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Application Information

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IPC IPC(8): C03B33/02C03B23/03C03C17/00C03C17/34G06F1/16
CPCY02P40/57C03B33/02C03B23/03C03B23/0307C03C17/002C03C17/34C03C2217/72G06F1/1613
Inventor 冷雪翔谭小芳林四亮余锋于脉军吴晓楠张维王坤朱华胜莫博宇戴乃仁孙国栋朱浩佳
Owner VIVO MOBILE COMM CO LTD
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