Patent ID: 11881838
Assignee: MURATA MANUFACTURING CO., LTD.
Field: Basic communication processes (Electrical engineering)
Classification: CPC B  H | IPC B  H

Claim 12:
13. The method of manufacturing a resonance device according to claim 10,
wherein the third metal is titanium,
the forming of the first layer includes providing a first conductive layer and a titanium layer that extend continuously from a side of the first substrate to the first metal layer,
the forming of the second layer includes providing a second conductive layer that extends continuously from a side of the second substrate to the third metal layer,
the eutectic alloy is an alloy of the first metal, titanium in the titanium layer, the second metal, and titanium in the third metal layer as a main component thereof, and
the first conductive layer and the second conductive layer contain aluminum as a main component thereof.