Sensor chips provide the fundamental foundation for improving production efficiency, enhancing quality of life, and enabling intelligent applications.

The principle of sensor technology lies in converting external environmental stimuli into data that can be stored and transmitted. When semiconductor materials are affected by external physical parameters—such as pressure, temperature, or humidity—their electrical properties change accordingly. These changes can be detected by measuring variations in resistance, capacitance, voltage, or other electrical parameters, allowing the corresponding environmental information to be accurately captured.

For example, temperature sensors commonly utilize semiconductor materials whose resistance varies with changes in ambient temperature. By precisely measuring this resistance variation, temperature changes can be accurately determined.

Sensors are widely used in modern life, capable of sensing and converting changes in various physical quantities, including pressure, temperature, and humidity. Sensor-enabled smart devices are present in virtually every aspect of our daily environment, providing a wide range of conveniences and services. As technology continues to advance and innovate, the application scope of sensor chips will further expand, bringing greater convenience and new possibilities to everyday life.