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LCD display glass, processing method thereof and mobile terminal

A processing method and mobile terminal technology, applied in glass manufacturing equipment, glass cutting devices, manufacturing tools, etc., can solve problems such as easy breakage

Pending Publication Date: 2020-07-03
SHANGHAI MORUAN COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a LCD display glass and its processing method, mobile terminal

Method used

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  • LCD display glass, processing method thereof and mobile terminal
  • LCD display glass, processing method thereof and mobile terminal
  • LCD display glass, processing method thereof and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] This embodiment discloses an LCD display glass and a mobile terminal including it. Such as Figure 3-4 As shown, the LCD display glass has a first part 10 and a second part 20 which are connected and have the same width along the length direction. The first part 10 is a first double-layer glass area, and the second part 20 is provided with a target 30, a test PAD40 and Display IC50. The second part 20 has a first corner region 201, an intermediate connection region 202 and a second corner region 203 connected in sequence along the width direction, the middle connection region 202 is a single-layer region, and the first corner region 201 and the second corner region At least one of the zones 203 is a second double glazed zone.

[0051] In this embodiment, at least one of the first corner area 201 and the second corner area 203 is set as a second double-layer glass area, compared with the prior art where the second part 20 is a single-layer area as a whole The setting ...

Embodiment 2

[0060] The LCD display glass and the mobile terminal including it in this embodiment are basically the same as the LCD display glass and mobile terminal in Embodiment 1, except for the second double-layer glass area. Wherein, the same reference numerals in this embodiment and the first embodiment represent the same elements.

[0061] Specifically, refer to Figure 5 It should be understood that the outer edge of the second double-glazed area and the joint surface of the second double-glazed area and the intermediate connection area 202 are covered with the reinforcing layer 60 .

[0062] In this embodiment, the reinforcing layer 60 can improve the bonding strength between the two layers of glass in the second double-layer glass area, which is beneficial to further improving the strength of the LCD display glass, and further helps to further prevent the LCD display glass from being subjected to a drop test. When broken.

[0063] In a preferred embodiment, the reinforcement la...

Embodiment 3

[0065] This embodiment discloses a processing method of LCD display glass, and the LCD display glass in Embodiment 1 can be processed by using the processing method. refer to Figure 6 It is to be understood that the processing method comprises the following steps:

[0066] Step 110, using a cutting device to cut a double-glazed glass along a cutting path to form a first double-glazed area, a single-layered area and a second double-glazed area;

[0067] Wherein, the cutting path extends from the joint surface of the second double-glazed area and the intermediate connecting area to the joint surface of the intermediate connecting area and the first double-glazed area.

[0068] In this embodiment, the cutting equipment in step 110 is a laser cutting machine. In other alternative embodiments, a blade can also be used as the cutting device.

[0069] In a preferred embodiment, if it is necessary to make: in the processed LCD display glass, the outer edge of the second double-gla...

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Abstract

The invention discloses an LCD display glass, a processing method thereof and a mobile terminal. The LCD display glass is provided with a first part and a second part which are connected with each other along the length direction and have the same width, the first part is a first double-layer glass area, the second part is provided with a target, a test PAD and a display IC, the second part is provided with a first corner area, a middle connecting area and a second corner area which are connected in sequence in the width direction, the middle connecting area is a single-layer area, and at least one of the first corner area and the second corner area is a second double-layer glass area. The mobile terminal comprises the LCD display glass. The processing method comprises the step of cuttingdouble-layer glass along a cutting path by using cutting equipment to form the first double-layer glass area, the single-layer area and the second double-layer glass area. The second double-layer glass area is beneficial for improving the strength of the LCD display glass, and can reduce the possibility of breakage or prevent breakage during a drop test.

Description

technical field [0001] The invention relates to the field of mobile terminals, in particular to an LCD display glass, a processing method thereof, and a mobile terminal. Background technique [0002] Mobile terminals, such as smartphones, laptops, tablets, and all-in-one computers, all include LCD display glass. Among them, the LCD display glass is processed by cutting equipment on the double-layer glass according to the cutting path. In the existing technology, such as figure 1 and figure 2 As shown, at the bottom of the LCD display glass, due to the need to place a display IC 50 (for displaying the electronic data in the mobile terminal on the LCD display glass) target 30 (playing an alignment effect when pasting the display IC), the test PAD 40 (promptly testing golden fingers, for testing whether the display is abnormal), etc., so a layer of glass is cut off in the area where the display IC 50, target 30 and test PAD 40 are placed correspondingly, and this area is ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1333C03B33/07
CPCG02F1/1333G02F1/133351C03B33/076G02F1/133302
Inventor 胡赛峰
Owner SHANGHAI MORUAN COMM TECH
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