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Glass cover plate, production method thereof 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: 2016-11-23
维沃通信科技有限公司
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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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  • Glass cover plate, production method thereof and mobile terminal
  • Glass cover plate, production method thereof and mobile terminal
  • Glass cover plate, production method thereof and mobile terminal

Examples

Experimental program
Comparison scheme
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 The curved surface of the part is the same in the direction of curvature and the magnitude of the arc.

[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 a better visual effect.

[0023] Step 102, spraying, pre-baking, exposing and developing the reverse side of the hyperboloid glass substrate twice or more to form a first area covered with more than two layers of the first predetermined color to obtain a hyperboloid glass cove...

no. 2 example

[0126] The embodiment of the present invention provides a glass cover manufactured by the above-mentioned manufacturing method. The edge portions of the front and back sides of the glass cover are all curved, and the edge portions of the front and back sides of the glass cover The curved surface of the same direction;

[0127] A first area covering a plurality of first predetermined colors is formed on the reverse surface of the glass cover plate, and the first area is the area on the glass cover plate excluding the predetermined middle window area and the predetermined opening.

[0128] Specifically, the glass cover plate is covered with a second predetermined color layer on the two or more layers of the first area of ​​the first predetermined color; and the second area of ​​the third predetermined color is covered on the reverse surface of the glass cover plate. The second area is a transition area between the first area on the glass cover and the predetermined middle window area...

no. 3 example

[0132] Since the glass cover of the embodiment of the present invention is applied to a mobile terminal, an embodiment of the present invention also provides a mobile terminal, including: the glass cover as described in the foregoing embodiment.

[0133] The mobile terminal of the present invention may be a mobile electronic device such as a mobile phone and a tablet computer.

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Abstract

The invention provides a glass cover plate, a production method thereof and a mobile terminal. The production method comprises the following steps of: carrying out cutting and hot pressing a glass substrate, so as to obtain a double-curved surface glass substrate, wherein the edges of the front and rear surfaces of the double-curved surface glass substrate are arc-shaped surfaces, and the bending directions of the arc-shaped surfaces at the edges of the front and rear surfaces of the double-curved surface glass substrate are the same; and carrying out spraying, prebaking, exposure and development for at least two times on the rear surface of the double-curved surface glass substrate so as to obtain a first region covered with at least two first preset color layers, namely a double-curved surface glass cover plate, wherein the first region is the region, except a preset middle view window region and preset openings, on the double-curved surface glass substrate. According to the technical scheme, the 3D double-curved surface glass cover plate with specific colors is formed and has a novel and attractive appearance, so that the requirement of people on the high-grade appearance of the glass cover plate is met, and the problems that existing glass cover plate are planer or 2.5D, are seriously homogenized and are difficult to meet the requirement of people on the high-grade appearance are solved.

Description

Technical field [0001] The present invention relates to the technical field of terminal manufacturing, in particular to a manufacturing method of a glass cover, a glass cover and a mobile terminal. Background technique [0002] With the rapid development of consumer electronics products, product competition of various brands 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 value the design of electronic products. [0003] Take the TW cover plate in 3C products as an example. At present, the glass cover plates 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 requirements for high-quality appearance of products. Summary of the invention [0004] The embodiment of...

Claims

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Application Information

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IPC IPC(8): C03B33/02C03B23/03C03C17/34G06F1/16
CPCY02P40/57C03B33/02C03B23/0307C03C17/002C03C17/34C03C2217/72G06F1/1613
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 维沃通信科技有限公司
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