US Patent No. 10,219,362

ESD PROTECTION DEVICE


Patent No. 10,219,362
Issue Date February 26, 2019
Title Esd Protection Device
Inventorship Yoshihito Otsubo, Kyoto (JP)
Assignee MURATA MANUFACTURING CO., LTD., Kyoyo (JP)

Claim of US Patent No. 10,219,362

1. An ESD protection device comprising:a plurality of insulating layers including a first insulating layer and a second insulating layer;
a first wiring line attached to the first insulating layer;
a second wiring line attached to the second insulating layer;
a first via conductor arranged on the first wiring line; and
a discharge gap portion being in contact with the first via conductor,
wherein at least a portion of the first wiring line faces at least a portion of the second wiring line with the first via conductor and the discharge gap portion therebetween.