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Touch screen and method for realizing narrow edges of touch screen

A technology of touch screen and display screen, which is applied in the input/output process of data processing, instruments, electrical digital data processing, etc. It can solve the problems of unfavorable carrying, long length of mobile phone, etc., to improve viewing, reduce size, and black border The effect of area reduction

Inactive Publication Date: 2013-07-31
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, there is already a technology of making the two sides 15' of the touch screen into narrow sides, but for the outlet side 16' of the touch screen, since it is necessary to set the wiring area 17' and connect it with the flexible circuit board 12', Therefore, there is a certain black border area 18', which cannot be made into a narrow side like the side 15', which causes the length of the mobile phone to be too long, which is not conducive to carrying

Method used

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  • Touch screen and method for realizing narrow edges of touch screen
  • Touch screen and method for realizing narrow edges of touch screen
  • Touch screen and method for realizing narrow edges of touch screen

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Embodiment Construction

[0026] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0027] Such as image 3 As shown, the touch screen 1 of the present invention includes a flexible circuit board 12, a display screen 14, a sensor substrate 11 and a surface tempered glass 10. The display screen 14, the sensor substrate 11 and the surface tempered glass 10 are laminated and bonded to each other. One end of the sensor substrate 11 is bent to form a connecting portion 110 , and the connecting portion 110 is electrically connected to the flexible circuit board 12 .

[0028] combine Figure 4 and Figure 5 One end of the sensor substrate 11 extends outward along the plane of the sensor substrate 11 to form a rectangular flange 111, the flange 111 is bent to form the connecting portion 110, and the connecting portion 110 is located on the The front projection area of ​​the display screen 14. The flange is provided with an outlet area...

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Abstract

The invention discloses a touch screen with narrow edges. The touch screen comprises a flexible printed circuit board, a display screen, a sensor substrate and surface-layer toughened glass, wherein one end of the sensor substrate is bent to form a connecting part, and the connecting part is electrically connected with the flexible printed circuit board. The four edges of the touch screen realize the narrow edges, so that the overall dimension of a mobile phone is reduced, and the mobile phone is conveniently used and carried. Accordingly, the invention also discloses a method for realizing the narrow edges of the touch screen.

Description

technical field [0001] The invention relates to the technical field of touch screens, in particular to a touch screen with narrow sides and a method for realizing the narrow sides of the touch screen. Background technique [0002] With the continuous development of science and technology and the change of consumers' concept, the update of mobile terminal equipment such as mobile phones is constantly accelerating. One of the obvious manifestations is that the screen of mobile phones is getting bigger and bigger. Large-screen touch-screen mobile phones have become the hot pursuit of consumers. . [0003] When the mobile phone screen is made larger, if the overall size of the mobile phone is also enlarged, it will undoubtedly reduce the portability and appreciation of the mobile phone, which is not conducive to promotion and use. Therefore, many mobile phone manufacturers have begun to develop new The technology of reducing the frame of the mobile phone to minimize the overall...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
Inventor 万永高
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD