Pressure sensor device

Abstract

A pressure sensor device having high reliability and excellent workability, which can be used for both types of sensor elements which receive pressure on the front side and the rear side, can be reduced in size, whose characteristic properties can be confirmed before a sensor module is set in the case, and which eliminates the need for changing the internal structure of the case when the external shape of the case or the shape of a connector is altered. A wall portion projecting to surround a sensor element is formed on the surface of a sensor module, a groove potion is formed in an upper case or a lower case at a position corresponding to the wall portion, and an end of the wall portion is mated with this groove portion through an adhesive to form a closed space for storing the sensor element.

Dependencies are inferred from the claim text.