Protecting component of electronic circuit

Abstract

In the invention, coating a protective layer on the inner wall of circumference of ceramic baseboard; on the protective layer, forming an electrode layer from end of the baseboard to the center; a dielectric layer is located between the overlap sections of the electrode layer and the protective layer; two electrode layers are separated by the dielectric layer; forming a coverage layer on the overlap section; the overlap section is used to cut and form a transverse gap having proper deepness and stopping at the base part of electrode in order to make the overlap section of electrode to become the opposite setting due to the transverse gap. Its discharging electrodes are changed into the discharging type that discharges from upper and lower electrode layers by changing the material of dielectric layer and the material filled into the transverse gap, or controlling the thickness of dielectric layer.

Description

technical field [0001] The present invention relates to a protection element for an electronic circuit, in particular to a type in which the overlapping portion of the upper and lower electrode layers on the substrate has a lateral gap, and the upper and lower electrode layers are separated from each other by a dielectric layer, and A protective component of an electronic circuit in which the discharge electrode discharges the upper and lower electrodes. Background technique [0002] In the circuit, capacitors, resistors and inductors are the three indispensable passive components in current electronic products. The original function of capacitors is to store electrical energy. In the meantime, the functions of storing charge, bypassing, filtering, tuning and oscillating are achieved. According to different dielectric materials, there are three types of capacitors: fixed capacitors, variable capacitors, and chip capacitors. [0003] The function of the resistor is to adjus...

AI Technical Summary

Problems solved by technology

[0012] The purpose of the present invention is to change the above-mentioned shortcomings existing in the prior art by providing a protective element applicable to various electronic circuits, and to waste resources and increase manufacturing costs in view of the fact that each passive element or protection needs to be manufactured separately. many problems

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