Terahertz device and method for manufacturing terahertz device

A terahertz device comprising:

• a first resin layer having a first resin layer obverse face and a first resin layer reverse face that are spaced apart from each other in a first direction;
• a first conductor having a first conductor obverse face oriented in a same direction as the first resin layer obverse face, and a first conductor reverse face oriented in a same direction as the first resin layer reverse face, the first conductor penetrating through the first resin layer in the first direction;
• a first wiring layer spanning between the first resin layer obverse face and the first conductor obverse face;
• a terahertz element having an element obverse face oriented in the same direction as the first resin layer obverse face, and an element reverse face oriented in the same direction as the first resin layer reverse face, the terahertz element being configured to convert between a terahertz wave and electric energy;
• a second resin layer having a second resin layer obverse face oriented in the same direction as the first resin layer obverse face, and a second resin layer reverse face oriented in the same direction as the first resin layer obverse face, the second resin layer covering the first wiring layer and the terahertz element;
• and
• an external electrode disposed offset with respect to the first resin layer in a direction in which the first resin layer reverse face faces, the external electrode being electrically connected to the first conductor,
• wherein the terahertz element is conductively bonded to the first wiring layer.