Frank W Gobetz

Title: Innovations of Frank W Gobetz: Pioneering Capacitive Pressure Sensors

Introduction

Frank W Gobetz, an inventive mind based in South Windsor, CT, has made significant contributions to the field of sensor technology. With a total of five patents to his name, Gobetz has particularly focused on enhancing the performance and sensitivity of capacitive pressure sensors, demonstrating a commitment to innovation in his field.

Latest Patents

Among Gobetz's latest inventions is a patented "Capacitive pressure sensor having a reduced area dielectric spacer." This sophisticated silicon capacitive pressure sensor incorporates a glass dielectric material that is sputter-deposited onto a silicon substrate. By etching this material into a unique design featuring concentric rings—a circular inner ring and an octagonal outer ring—Gobetz has managed to significantly minimize the parasitic capacitance usually seen in conventional dielectric spacers. This advancement enhances the sensitivity of the sensor, setting a new standard in pressure sensing technology.

Another notable patent is the "Method of manufacturing silicon pressure sensor having dual elements." This innovative method describes a dual-element, parallel-plate silicon capacitive pressure sensor that features both a pressure sensing element and a reference element made from identical silicon wafers. The simultaneous fabrication and mounting of these elements ensure that their dielectric materials and aging properties are closely matched, optimizing their long-term performance.

Career Highlights

Frank W Gobetz has spent a significant portion of his career at United Technologies Corporation, where he has utilized his expertise to drive innovations in sensor technologies. His work has not only contributed to his own portfolio of patents but has also enhanced the company's reputation for excellence in engineering and technology.

Collaborations

Throughout his career, Gobetz has collaborated with other esteemed professionals, including Walter J Wiegand, Jr., and Robert H Bullis. These collaborations have further enriched his work, allowing for the pooling of knowledge and expertise in the development of advanced sensor technologies.

Conclusion

Frank W Gobetz exemplifies the spirit of innovation in the field of capacitive pressure sensors. With his numerous patents and collaborative efforts, he continues to pave the way for advancements that improve the sensitivity and reliability of pressure sensing applications. His contributions are vital not only to United Technologies Corporation but also to the broader field of engineering and sensor technology.