Handwriting system and handwriting method for electronic circuit, and electronic circuit

Abstract

The invention discloses a handwriting system and handwriting method for an electronic circuit, and the electronic circuit. The handwriting system of the electronic circuit comprises a circuit handwriting board and a liquid metal handwriting pen, wherein the circuit handwriting board comprises a bottom board, a handwriting substrate and a control circuit arranged on the bottom board; the control circuit comprises an anode electrode and a cathode electrode; in addition, the anode electrode is connected to the anode of an external power supply; the cathode electrode is connected to the cathode ofthe external power supply; the liquid metal handwriting pen is full of metal which is liquid at a preset temperature for writing and forming a circuit of a preset shape on the handwriting substrate;one end of the circuit, which is formed by handwriting, of the preset shape is connected to the anode electrode of the control circuit; and the other end of the circuit is connected to the cathode electrode of the control circuit. By use of the system, the liquid metal handwriting pen with different functional pen points is used for drawing the electronic circuit on the handwriting board, materials can be saved, and the manufacture efficiency of the electronic circuit is improved.

Description

technical field [0001] The invention relates to the technical field of electronic circuits, in particular to an electronic circuit handwriting system, an electronic circuit handwriting method and an electronic circuit. Background technique [0002] In the production of electronic circuits, etching and deposition are commonly used methods to form circuit boards. In this method, unexpected parts of the circuit pattern need to be etched away during the production process, which will cause material loss. Circuit handwriting technology is a technology developed with the application of conductive ink this year. Its basic feature is that the circuit stylus can be used to directly draw functional circuits that can be used on a certain substrate material. However, the existing circuit handwriting technology cannot effectively manufacture electronic circuits due to the structure of the handwriting board and the adhesiveness of the conductive ink. Contents of the invention [0003] ...

AI Technical Summary

Problems solved by technology

However, the existing circuit handwriting technology cannot effectively make electronic circuits due to the structure of the handwriting board and the adhesiveness of the conductive ink.

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