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Touch screen, touch display and mobile terminal

A touch display and touch screen technology, applied in the field of communication, can solve the problems of antenna crushing, small wiring space for lead patterns, etc., achieving the effect of simple manufacturing process and improving signal interference

Active Publication Date: 2019-02-22
INTERFACE TECH CHENGDU CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a touch screen, a touch display screen and a mobile terminal for the problems that the lead pattern wiring space of the touch screen is small and there is a risk of crushing the lead pattern when the antenna is assembled.

Method used

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  • Touch screen, touch display and mobile terminal
  • Touch screen, touch display and mobile terminal
  • Touch screen, touch display and mobile terminal

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Embodiment Construction

[0029] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific implementations disclosed below.

[0030] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected ...

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Abstract

The invention relates to a touch control screen, a touch control display screen and a mobile terminal. The conductive pattern layer is arranged on the inner side of the substrate and distributed on the horizontal part and the bent part. The bent part is far away from the side of the conductive pattern layer and separates the conductive pattern layer from the antenna so as to reduce the interference of the conductive pattern layer to the antenna. The invention enlarges the trace space of the lead pattern and improves the signal interference caused by the lead pattern to the antenna. Compared with the prior art which uses insulating glue to isolate the lead pattern and the antenna, the manufacturing process is simpler, and there is no risk of crushing the lead pattern when the antenna is assembled.

Description

technical field [0001] The invention relates to the technical field of communications, in particular to a touch screen, a touch display screen and a mobile terminal. Background technique [0002] The touch screens of mobile terminals such as mobile phones and tablet computers in the prior art include a substrate, a touch pattern and a lead pattern. The substrate has a touch area and a non-touch area located on the periphery of the touch area. , the lead pattern is formed in the non-touch area, and the lead pattern is electrically connected with the touch pattern, so as to receive and transmit the touch signal from the touch area. [0003] However, when the prior art touch screen is installed in the mobile terminal, the lead pattern in the non-touch area needs to avoid the antenna clearance area in the mobile terminal (the antenna clearance area is provided with an antenna, when the lead pattern is too close to the antenna , the signal reception of the antenna will be interf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
CPCG06F3/0412
Inventor 林仲宏王琬珺陈柏林黄彦衡
Owner INTERFACE TECH CHENGDU CO LTD
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