The semiconductor pressure sensor is the product that consists of a sensor element forming the diaphragm and a circuit block for sensitivity adjustment and temperature compensation.

●Block diagram of sensor module

Wave Technology is in charge of the block that is indicated by the dotted line in above block diagram.
We are in charge of the following technologies.

1. Design of the sensor peripheral circuit.

• The circuit for sensor signal amplification
• The circuit for characteristics and temperature compensation

2. Package design

• Metal package and pre-mold package
• Thick resistance substrate and printed circuit board

3.　Product evaluation

• Electrical characteristics/Trimming
• Characteristics/Structure analysis (simulation)