Peter Domenicali

Title: Peter Domenicali – Innovator in Precision Technology

Introduction

Peter Domenicali, an inventor based in Montpelier, Vermont, has made significant contributions to the field of precision technology through his innovative inventions. With a total of three patents to his name, he has focused on enhancing the accuracy and efficiency of measurement systems, particularly in the semiconductor industry.

Latest Patents

Domenicali's latest patents showcase his expertise and innovative spirit. One of his notable inventions is the "Tilt Free Micromotion Translator." This apparatus allows for the tilt-free, linear micromotion translation of objects, such as optical elements, relative to a fixed rigid frame. The design incorporates a flexural suspension that minimizes undesirable cross-axis translational motions, ensuring precision in movement along a predetermined translational axis. Furthermore, the invention includes a linear motion transducer and a drive mechanism for facilitating the desired micromotion translation.

Another significant patent is his "Wafer Testing and Self-Calibration System." This measurement station is designed to rotate a wafer in a vertical plane while moving a scanning sensor linearly along an axis parallel to the wafer's rotation plane. By maintaining a vertical orientation, the system effectively reduces errors caused by weight-induced sagging, especially relevant for larger wafers. The measurement station includes wafer grippers to secure the wafer in position, as well as master calibration gauges that simplify calibration, eliminating the need for test wafers. The innovation also involves techniques to reduce vibration and ensure repeatable scans through careful coordination of linear probe movements.

Career Highlights

Throughout his career, Domenicali has collaborated with leading companies in the technology sector, including Ade Corporation and Zygo Corporation. These experiences have allowed him to refine his skills and develop groundbreaking technologies that impact various industrial applications.

Collaborations

Domenicali has had the opportunity to work alongside notable colleagues such as Noel S. Poduje and Robert C. Abbe. These collaborations have contributed to the advancement of precision measurement technologies and have fostered an environment of innovation and mutual support among inventors and engineers in the field.

Conclusion

Peter Domenicali is a distinguished inventor whose work in precision technology continues to influence the industry. His patents, including the Tilt Free Micromotion Translator and the Wafer Testing and Self-Calibration System, exemplify his commitment to advancing measurement accuracy and efficiency. With a strong professional background and valuable collaborations, Domenicali remains an important figure in the world of innovation.