Gas sensor package

摘要

Provided is a gas sensor package, including: a first substrate including a gas inflow hole; and a gas sensing element mounted to the first substrate and including a gas sensing portion disposed to correspond to the gas inflow hole.

主权项

1. A gas sensor package, comprising:
a first substrate including a gas inflow hole and metal patterns; a gas sensing element mounted to the first substrate and including a gas sensing portion provided to correspond to the gas inflow hole and bonded to the metal patterns; metal filling portions connected to respective metal patterns of the first substrate, each of the metal filling portions protruding from a surface of the first substrate and passing through the first substrate; a second substrate, wherein each of the metal filling portions contacts the second substrate to connect the second substrate to the first substrate; and an output change portion mounted on the first substrate to change an output mode of the gas sensing element.