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flat data transmission cable

A data transmission and cable technology, applied in the field of flat data transmission cables, can solve the problems of poor signal transmission stability of transmission cables, and achieve the effect of ensuring shielding continuity and avoiding impedance discontinuity.

Active Publication Date: 2021-07-30
ALLTOP ELECTRONICS SU ZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These transmission cables have multiple metal wires inside, and the multiple metal wires are generally only fixed by the outer Mylar layer in a cylindrical shape, and there is no shielding setting, which makes the signal transmission stability of the entire transmission cable poor.

Method used

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Embodiment Construction

[0019] The present invention will be described in detail below in conjunction with various embodiments shown in the drawings. However, these embodiments do not limit the present invention, and any structural, method, or functional changes made by those skilled in the art according to these embodiments are included in the protection scope of the present invention.

[0020] The invention relates to a flat data transmission cable, which at least includes a plurality of wires arranged side by side and a plastic layer integrally covering the wires.

[0021] Please also refer to figure 1 and figure 2 Shown is a first preferred embodiment of the data transmission cable 100 of the present invention. The data transmission cable 100 includes several wires 1 arranged side by side, a plastic layer 2 integrally covering the several wires 1 , and a metal shielding film 3 formed by covering the outside of the plastic layer 2 .

[0022] Wherein, in this embodiment, each of the wires 1 has...

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Abstract

The invention provides a flat data transmission cable, which includes several wires arranged side by side, a plastic layer integrally covering the several wires, and a metal shielding film covering the outside of the plastic layer. The metal shielding film has a length matching the data transmission cable and a width not smaller than the circumferential extension length of the data transmission cable.

Description

technical field [0001] The invention relates to a data transmission cable, in particular to a flat data transmission cable with stable signal transmission performance. Background technique [0002] In the 3C industry, the transmission cable can be used as a medium for electrical connection between two electronic devices, and can perform the expected signal transmission operation stably. Accordingly, the transmission cable is widely used in various electronic devices. Among them, the transmission cables connected with interfaces such as USB, HDMI, DVI, Displayport, and SAS have high transmission rate, long distance, and high quality, and are popular with the public, and the number of use is also increasing. These transmission cables have a plurality of metal wires inside, and the metal wires are generally only fixed by the outer Mylar layer in a cylindrical shape, and there is no shielding, which makes the signal transmission stability of the entire transmission cable poor. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01B7/08H01B7/17H01B11/08
CPCH01B7/0216H01B7/0225H01B7/04H01B7/0823H01B7/0861H01B7/17H01B11/00
Inventor 倪敏迪
Owner ALLTOP ELECTRONICS SU ZHOU
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