Gero Roos

Title: Gero Roos: Innovator in Capacitive Sensor Technology

Introduction

Gero Roos is a notable inventor based in Laussnitz, Germany. He has made significant contributions to the field of capacitive sensor technology. His innovative approach has led to the development of a unique method and arrangement for digital measuring of capacitive sensors.

Latest Patents

Gero Roos holds one patent titled "Method and arrangement for digital measuring a capacitive sensor." This patent describes an arrangement that includes a charge balance frequency converter with an operational amplifier. The design features an integrating capacitor connected between the output and the inverting input, while the noninverting input is linked to a reference potential. This arrangement provides a simple switched capacitor architecture for measuring sensor capacitance, which can tolerate grounded sensor capacitors and is unaffected by shunt resistance. Additionally, the value of the shunt resistance is determined simultaneously. The method employs a two-frequency measurement of the capacitor resistance combination, utilizing a charge balancing procedure followed by calculations based on the results of two conversions and the ratio of the clock frequencies.

Career Highlights

Gero Roos is associated with Zentrum Mikroelektronik Dresden AG, where he has been able to apply his expertise in microelectronics and sensor technology. His work has contributed to advancements in the field, particularly in the area of capacitive sensors.

Collaborations

Gero Roos collaborates with Mathias Krauss, working together to enhance the development of innovative technologies in their field.

Conclusion

Gero Roos is a prominent inventor whose work in capacitive sensor technology has led to significant advancements. His patent reflects a deep understanding of sensor measurement techniques, showcasing his innovative spirit and dedication to the field.