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Flexible touch panel and intelligent terminal

A flexible touch and panel technology, applied in the fields of instruments, electrical digital data processing, static electricity, etc., can solve problems such as defective products, burnt substrates, static electricity accumulation, etc., to prevent ESD phenomenon and improve the yield rate.

Active Publication Date: 2019-01-08
IFLYTEK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of the flexible touch panel passing through the EUV lamp 4' (such as figure 1 The direction of movement shown), after the grounding wire absorbs too much UV light, it will cause static electricity to accumulate and then ESD will occur, resulting in burnt substrates, resulting in defective products

Method used

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  • Flexible touch panel and intelligent terminal
  • Flexible touch panel and intelligent terminal
  • Flexible touch panel and intelligent terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] figure 2 It is a schematic structural diagram of a flexible touch panel provided by Embodiment 1 of the present invention. Embodiment 1 of the present invention provides a flexible touch panel, including a body 1 and a grounding wire arranged around the body 1. The body 1 is made of a flexible material. In the embodiment, the material of the body 1 is polyethylene terephthalate (PET). A first fracture 5 is provided on the ground wire, and the first fracture 5 divides the ground wire into a first ground wire 2 and a second ground wire 3 . The first ground wire 2 and the second ground wire 3 are parallel to each other in the overlapping area A at the first fracture 5 . An antistatic portion 6 is provided on the first ground wire 2 or the second ground wire 3 in the overlapping area A at the first cutout 5 .

[0028] The body in the prior art is a rigid body. With the upgrading of products, the body is developing towards flexibility. During the development process, elec...

Embodiment 2

[0034] like image 3 As shown, Embodiment 2 of the present invention provides a flexible touch panel, including a main body 1 and a grounding wire arranged around the main body 1. The main body 1 is made of a flexible material. In this embodiment, the material of the main body 1 is polyethylene terephthalate Formic plastic (PET). A first fracture 5 is provided on the ground wire, and the first fracture 5 divides the ground wire into a first ground wire 2 and a second ground wire 3 . The first ground wire 2 and the second ground wire 3 are parallel to each other in the overlapping area A at the first fracture 5 . An antistatic portion 6 is provided on the first ground wire 2 or the second ground wire 3 in the overlapping area A at the first cutout 5 .

[0035] The above-mentioned antistatic part 6 is a bending line provided at the end of an extension section provided on the inner side of the first ground wire 2 and the second ground wire 3, such as image 3 shown. In this e...

Embodiment 3

[0041] Figure 4 A schematic structural diagram of the flexible touch panel provided in Embodiment 3 of the present invention, as shown in Figure 4 As shown, the difference from Embodiment 1 and Embodiment 2 is that the antistatic part 6 is a second break provided on the first ground wire 2 or the second ground wire 3 .

[0042] When passing through the EUV lamp tube 4, if the ESD phenomenon occurs, the existence of the second fracture can short-circuit the short ground wire formed after the first ground wire 2 is disconnected, and the second ground wire 3, but at this time The short circuit of the ground wire 2 is not enough to damage the product, and most of the first ground wire 2 can still be guaranteed to be disconnected, thereby ensuring the overall quality of the product.

[0043] Of course, if after evaluation, the above-mentioned second fractures will still accidentally cause injuries, the number of the above-mentioned second fractures can be set to be two, three or...

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Abstract

The invention discloses a flexible touch panel and an intelligent terminal. The flexible touch panel comprises a main body and a ground wire arranged around the main body. A first cut is arranged on the ground wire. The first cut divides the ground wire into a first ground wire and a second ground wire. A first ground line and a second ground line are parallel to each other in an overlapping region at the first fracture. An anti-static part is provided on the first ground wire or the second ground wire in an overlapping area at the first fracture. Through the invention, the occurrence of ESD phenomenon can be effectively prevented, and the yield is improved.

Description

technical field [0001] The present invention relates to the technical field of intelligent terminals, in particular to a flexible touch panel and an intelligent terminal. Background technique [0002] As an intelligent human-computer interaction product, the touch screen has been more and more widely used. Touch screens can be divided into rigid touch panels and flexible touch panels, among which rigid touch panels such as figure 1 As shown, a ground wire 2' is arranged around the panel 1', and a fracture 3' is left on the ground wire, and the fracture 3' divides the ground wire into two sections. [0003] For flexible touch panels, EUV equipment is required during processing. In the process of the flexible touch panel passing through the EUV lamp 4' (such as figure 1 The direction of movement shown), after the grounding wire absorbs too much UV light, it will cause static electricity to accumulate and then ESD will occur, resulting in burns to the substrate, resulting in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041H05F3/02
CPCG06F3/0412G06F2203/04102H05F3/02
Inventor 张言萍
Owner IFLYTEK CO LTD
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