Patent ID: 11935675
Assignee: YAGEO CORPORATION
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 8:
9. A fabrication method of an anti-surge resistor, comprising:
providing a substrate made by a varistor material;
forming a resistance layer on an upper surface of the substrate to provide a main body composed of the substrate and the resistance layer, wherein the main body has two opposite terminals;
forming a first terminal electrode on one of the terminals of the main body and forming a second terminal electrode on the other one of the terminals of the main body, such that the substrate and the resistance layer are electrically connected in parallel;
forming a grounded electrode on a lower surface of the substrate;
forming a first grounded capacitor on the lower surface of the substrate; and
forming a second grounded capacitor on the lower surface of the substrate;
wherein the grounded electrode is located between the first grounded capacitor and the second grounded capacitor.