Charles B Brahm

Title: Innovations of Charles B Brahm

Introduction

Charles B Brahm is a notable inventor based in Ellington, CT (US), recognized for his contributions to the field of capacitive pressure sensors. With a total of four patents to his name, Brahm has made significant advancements in sensor technology that enhance sensitivity and performance.

Latest Patents

Brahm's latest patents include a capacitive pressure sensor featuring a reduced area dielectric spacer. This innovation involves a silicon capacitive pressure sensor with a glass dielectric material sputter-deposited onto a silicon substrate. The design incorporates a pair of concentric rings, one circular and the other octagonal, which significantly reduce parasitic capacitance, thereby increasing sensor sensitivity. Another notable patent is for a capacitive pressure sensor that has a substrate with a curved mesa. This design includes a silicon substrate and diaphragm separated by a glass dielectric spacer, with the upper surface of the substrate formed as a concave mesa. The unique structure allows for optimal diaphragm deflection, enhancing the sensor's functionality.

Career Highlights

Brahm is currently employed at United Technologies Corporation, where he continues to innovate and develop advanced sensor technologies. His work has contributed to the company's reputation for excellence in engineering and technology.

Collaborations

Throughout his career, Brahm has collaborated with esteemed colleagues such as James L Swindal and Harold D Meyer, further enriching his contributions to the field.

Conclusion

Charles B Brahm's innovative work in capacitive pressure sensors exemplifies the impact of engineering advancements on technology. His patents reflect a commitment to enhancing sensor performance, making significant strides in the industry.