Connecting line structure

A technology of connecting lines and structural connections, applied in the field of neural interfaces, can solve problems such as the inability of signals to conduct, and achieve the effect of strong reliability

Pending Publication Date: 2022-05-13
WUHAN NEURACOM TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005]The main purpose of this application is to propose a connection wire structure, aiming to solve the technical problem that the signal cannot be conducted after the connection wire breaks under the action of external force

Method used

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Embodiment 1

[0027] This embodiment provides a connection wire structure, which includes at least two strands of wires, wherein different wires intersect at at least two positions, and the wires between adjacent intersection points do not overlap. For example, at least two strands of wire are "twisted". The reliability of this connection line structure is stronger, and after one of the wires between the two intersection points is broken, there is still at least one wire that can conduct electricity. In actual use, as long as all the wires between the two intersection points are not completely broken, the connecting wire structure can still be normally conducted.

[0028] In an optional embodiment, the shape of the wire is wavy, square or zigzag.

[0029] In this embodiment, the wires are formed using a semiconductor process, for example, the wires can be fabricated using MEMS technology, and specifically the wires include a metal layer and a protection layer, and the protection layer is d...

Embodiment 2

[0041] A preferred embodiment of the present application provides a microneedle for a neural interface, for implanting in human tissue or animal body tissue, such as Figure 1-2 As shown, the microneedle includes at least one microneedle body 1, and the microneedle body 1 has at least one body electrode point 2, and the body electrode point 2 can simultaneously realize the reading of EEG signals and the writing of stimulation signals enter. In the embodiment of the present application, there is no special limitation on the number of body electrode points 2 on each microneedle body 1, it can be one or more, when there are multiple, each body electrode point 2 is independent of each other before, and can Work under the control of integrated circuit chip 5 respectively.

[0042] The microneedle body 1 is also provided with at least one indium column for connecting the body electrode point 2, and the body electrode point 2 and the indium column are electrically connected through ...

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Abstract

The invention discloses a connecting line structure, the connecting line structure is provided with at least two paths of wires, the reliability of the connecting line structure is higher, and after one path of wire between two intersection points is broken, at least one path of wire is conductive. In actual use, as long as all the leads between the two intersection points are not fractured completely, the connecting line structure can still be conducted normally.

Description

technical field [0001] The present application belongs to the field of neural interfaces, and more specifically, the present application relates to a connection wire structure. Background technique [0002] Neuroengineering has gradually become an emerging science and field. The Department of Neuroengineering combines biomedical engineering techniques and methods, through the research and development of methods such as nerve cell regeneration and tissue characteristic evaluation, and the interface between nerves and electronic devices. Among them, the neural interface is the main implementation method of neural engineering, and the neural interface refers to the direct connection created between the human or animal brain and external equipment to realize the information exchange between the brain and the equipment. A neural interface, sometimes called a "brain port" or "brain-computer fusion perception," is a direct connection between a human or animal brain (or a culture of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/262A61B5/273A61B5/293H01B7/00
CPCA61B5/262A61B5/293A61B5/273H01B7/0045A61B2562/028A61B2562/125
Inventor 黄立黄晟姬君旺
Owner WUHAN NEURACOM TECH DEV CO LTD
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