Benedict B O'Brien

Title: The Innovations of Benedict B O'Brien

Introduction

Benedict B O'Brien is a distinguished inventor based in Manhattan Beach, California, with a remarkable portfolio comprising six patents. His contributions to the field of silicon etching and sensor technology have made significant advancements in various industries, particularly in electronics and micromechanical systems.

Latest Patents

Among his latest innovations is the patent for "Planar masking for multi-depth silicon etching." This groundbreaking process allows for the photolithographic patterning of more than one etch depth on a silicon wafer while maintaining a planar surface. The method entails deploying multiple layers of masking materials on the silicon wafer, enabling selective etching at varying depths, and achieving precise control over the etching process.

Another notable patent is for the "Micromachined accelerometer gyroscope." This integrated sensor features a micro-silicon accelerometer designed with a proof mass suspended by flexures. It is capable of detecting both rate and acceleration in an efficient manner. The design incorporates advanced dithering structures that enhance the performance of the sensor through electrostatic forces. This innovation stands out for its balanced structure, which maximizes resonance amplification and improves sensitivity.

Career Highlights

Benedict has had an impressive career, with significant associations with major aerospace and defense companies, notably Northrop Corporation and Northrop Grumman Systems Corporation. His role in these companies has been instrumental in advancing various electronic and sensor technologies.

Collaborations

Throughout his career, Benedict has collaborated with other skilled professionals in the field, including Brent E Burns and King L Hu. These partnerships have fostered a rich exchange of ideas and innovation, contributing to the advancement of technology and supporting new inventions.

Conclusion

Benedict B O'Brien’s work exemplifies the spirit of innovation in the field of technology. His patents not only highlight his technical expertise but also reflect his commitment to pushing the boundaries of what is possible in silicon etching and sensor design. As he continues to innovate, the impact of his work will undoubtedly resonate across various sectors, paving the way for future advancements.