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An electronic device and a method for making the curved glass

A technology for electronic equipment and curved surfaces, applied in the field of terminal production, can solve problems such as time-consuming, finished product defects, and inability to guarantee yield, so as to avoid time-consuming problems and improve yield.

Active Publication Date: 2019-03-29
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the parts in the housing of electronic equipment are usually set in the shape of 2.5D glass or 3D glass, because the current method of forming 2.5D glass or 3D glass is usually formed by heating and shaping, but this This processing method is usually time-consuming, for example, heating, cooling and other processing steps are required; in addition, this method may cause defects in the finished product and cannot guarantee the yield

Method used

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  • An electronic device and a method for making the curved glass
  • An electronic device and a method for making the curved glass
  • An electronic device and a method for making the curved glass

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] An embodiment of the present invention provides an electronic device, such as figure 1 As shown, it includes: a glass plate 11, the glass plate 11 is fixedly connected with the frame body 12 of the electronic device, at least part of the glass plate is a curved surface; the glass plate 11 includes: a first glass substrate 111 and a second glass plate Two glass substrates 112, wherein,

[0026] The first glass substrate 111 is located on the second glass substrate 112, and the first glass substrate 111 and the second glass substrate 112 are closely attached; wherein, the first part 1111 of the first glass substrate 111 is a curved surface to form the curved surface of the glass sheet.

[0027] The frame body may be the casing of the electronic device, or the middle frame body of the electronic device, for example, figure 1 The frame body 12 shown in may be only a middle frame body.

[0028] The manner in which the first part 1111 of the first glass substrate 111 is cl...

Embodiment 2

[0042] An embodiment of the present invention provides an electronic device, such as figure 1 As shown, it includes: a glass plate 11, the glass plate 11 is fixedly connected with the frame body 12 of the electronic device, at least part of the glass plate is a curved surface; the glass plate 11 includes: a first glass substrate 111 and a second glass plate Two glass substrates 112, wherein,

[0043] The first glass substrate 111 is located on the second glass substrate 112, and the first glass substrate 111 and the second glass substrate 112 are closely attached; wherein, the first part 1111 of the first glass substrate 111 is a curved surface to form the curved surface of the glass sheet.

[0044] The frame body may be the casing of the electronic device, or the middle frame body of the electronic device, for example, figure 1 The frame body 12 shown in may be only a middle frame body.

[0045] The manner in which the first part 1111 of the first glass substrate 111 is cl...

Embodiment 3

[0073] Embodiments of the present invention provide a method for making curved glass, such as Figure 10 As shown, the method includes:

[0074] Step 1001: processing the first glass substrate by grinding to form a first glass substrate satisfying the shape;

[0075] Step 1002: processing the second glass substrate by grinding to form a second glass substrate satisfying the shape;

[0076] Step 1003: welding the first glass substrate and the second glass substrate together by welding, so that the first glass substrate is located on the second glass substrate and the first glass substrate and the second glass substrate The two glass substrates are tightly bonded;

[0077] Step 1004: Grinding the first part of the first glass substrate to form a curvature, thereby forming a glass plate with at least a part of a curved surface.

[0078] Here, the shape satisfied by the first glass substrate may be ground according to actual needs, for example, the first glass substrate may be ...

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Abstract

The invention discloses electronic equipment and a curved glass manufacturing method. The electronic equipment comprises a glass panel, wherein the glass panel is fixedly connected with a frame body of the electronic equipment, and at least part of the glass panel is a curved surface; the glass panel comprises a first glass substrate and a second glass substrate; the first glass substrate is located above the second glass substrate, and the first glass substrate and the second glass substrate are tightly attached; a first part of the first glass substrate is a curved surface to form the curved surface of the glass panel.

Description

technical field [0001] The invention relates to terminal manufacturing technology, in particular to an electronic device and a method for manufacturing curved glass. Background technique [0002] At present, the parts in the housing of electronic equipment are usually set in the shape of 2.5D glass or 3D glass, because when the current 2.5D glass or 3D glass is formed, it is usually formed by heating and shaping, but this This processing method is usually time-consuming, for example, heating, cooling and other processing steps are required; in addition, this method may cause defects in the finished product and cannot guarantee the yield. Contents of the invention [0003] Embodiments of the present invention provide an electronic device and a method for manufacturing curved glass, which can at least solve the above-mentioned problems existing in the prior art. [0004] The technical scheme of the embodiment of the present invention is realized like this: [0005] An embo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/30C03B23/203B24B9/08
CPCY02P40/57
Inventor 吕振铎邢克大
Owner LENOVO (BEIJING) LTD
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