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Screen, screen manufacturing method and mobile terminal

A manufacturing method and screen technology, which are applied in the electronic field, can solve the problems that the screen display color is easily affected by sweat (or other liquids) and dirt (including dust), and achieve the effect of simple and convenient implementation.

Inactive Publication Date: 2016-01-27
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the problem in the prior art that the screen display color is easily affected by sweat (or other liquids) and dirt (including dust), an embodiment of the present invention provides a screen, including a touch screen, an optically transparent adhesive layer and a display screen. screen, the optically transparent adhesive layer is arranged between the touch screen and the display screen to bond the touch screen and the display screen together, and the edge of the optically transparent adhesive layer is provided with a sealant

Method used

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  • Screen, screen manufacturing method and mobile terminal
  • Screen, screen manufacturing method and mobile terminal
  • Screen, screen manufacturing method and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] refer to figure 1 , the embodiment of the present invention provides a screen, including a touch screen 1, an optically transparent adhesive layer 2 and a display screen 3, the touch screen 1, the optically transparent adhesive layer 2 and the display screen 3 are arranged in sequence from top to bottom, and the optical The transparent adhesive layer 2 is arranged between the touch screen 1 and the display screen 3 to bond the touch screen 1 and the display screen 3 together. refer to figure 2 The edge 21 of the optically transparent adhesive layer is provided with a sealant 4 to prevent sweat (or other liquids), dirt (including dust) and the like from entering the optically transparent adhesive layer 2 through the edge 21 . The sealant 4 can extend along a direction parallel to the edge 21 .

[0017] refer to image 3 Since the keys of mobile phones (or other electronic products) are generally arranged on both sides parallel to the longitudinal direction A of the s...

Embodiment 2

[0027] A method for making a screen, comprising the steps of:

[0028] Step S11, bonding the touch screen and the display screen together with an optically transparent adhesive, and forming an optically transparent adhesive layer between the touch screen and the display screen after the optically transparent adhesive is cured;

[0029] Step S12, disposing a sealant on the edge of the optically transparent adhesive layer.

[0030] Wherein, in step S12, a glue dispensing device is used to apply sealant on the edge of the optically transparent adhesive layer, so as to realize setting the sealant on the edge of the optically transparent adhesive layer.

[0031] The glue dispensing equipment can be equipped with a needle and a needle tube, and the sealant can be injected into the edge of the optically transparent adhesive layer, especially the surrounding edges or two long edges parallel to the length direction of the screen, by using the needle in a heated and melted state. , aft...

Embodiment 3

[0034] A mobile terminal includes a screen, and the screen is the screen described in Embodiment 1. For the specific structure of the screen, refer to Embodiment 1, and will not be described in detail here.

[0035] The mobile terminal can be a mobile phone, a tablet computer and the like. The screen provided by the embodiment of the present invention and the mobile terminal applied thereto have the advantage of eliminating the influence of the screen display color from sweat (or other liquids) and dirt (including dust)

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PUM

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Abstract

The present invention relates to the field of electronic technologies, and especially to a screen, a screen manufacturing method and a mobile terminal. The screen comprises a touch screen, an optical transparent adhesive layer and a display screen, wherein the optical transparent adhesive layer is arranged between the touch screen and the display screen and bonds the touch screen and the display screen together, and sealant is arranged at edges of the optical transparent adhesive layer. The screen manufacturing method comprises the following steps: bonding the touch screen and the display screen together with an optical transparent adhesive, and after the optical transparent adhesive is cured, forming the optical transparent adhesive layer between the touch screen and the display screen; and arranging the sealant at the edges of the optical transparent adhesive layer. The mobile terminal comprises a screen, wherein the screen is the aforementioned screen. The screen and the mobile terminal that the screen is applied to provided by the embodiments of the present invention have the advantages of getting rid of the influence of sweat (or other liquid) and dirty things (comprising dust) on screen display colors. The screen manufacturing method provided by the present invention is simple and convenient to implement.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a screen, a manufacturing method of the screen and a mobile terminal. Background technique [0002] Currently, the screens used in mobile phones (or other electronic products) generally include a touch screen, an optically transparent adhesive layer (OCA layer) and a display screen arranged from top to bottom. Because the buttons are set on the left and right sides of the mobile phone (that is, both sides parallel to the length of the screen), the customer presses the buttons continuously during use, and under the action of pressing force and sweat, sweat (or other liquids) and dirt ( including dust) into the optically clear adhesive layer between the touch screen and the display. Due to the insufficient bonding strength and relatively poor waterproof performance of the optically transparent adhesive, it is easy to be eroded by liquid, which affects the structure of the touc...

Claims

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Application Information

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IPC IPC(8): G06F3/041B32B37/12
Inventor 刘喜明王超
Owner VIVO MOBILE COMM CO LTD