Carlos Horacio Mastrangelo

Title: The Innovative Mind of Carlos Horacio Mastrangelo

Introduction

Carlos Horacio Mastrangelo, an inventive force located in Andover, MA, has made significant contributions to the field of microelectromechanical systems (MEMS). With a portfolio of six patents, he has been at the forefront of technological advancements in mirror control systems, enhancing the precision and functionality of these devices.

Latest Patents

Mastrangelo's most recent patents focus on the pointing angle control of electrostatic micro mirrors. One of his notable inventions describes a control system for MEMS devices that employs sliding mode analysis to achieve accurate and predictable control over mirror positioning. This innovative framework also integrates the capacitance of the mirror to detect its position.

In one embodiment of his invention, a MEMS mirror device is illustrated, featuring a micro mirror that pivots about an axis. The design incorporates a first conductive layer on the mirror and a second conductive layer on the substrate, creating a capacitor to determine the mirror's position. The sliding mode control can utilize various drive mechanisms, including electrostatic drives, with the conductive layers also serving to drive the mirror. The advanced detection-drive system can be time multiplexed, simplifying implementation and reducing cross talk. Additionally, an Application Specific Integrated Circuit (ASIC) is employed to manage the detection and driving of the mirrors, showcasing Mastrangelo's commitment to precision control.

Career Highlights

Throughout his career, Carlos Horacio Mastrangelo has collaborated with esteemed organizations, notably Corning Incorporated and Corning Intellisense Corporation. His work has significantly influenced the development of MEMS technology, propelling innovations that benefit various industries.

Collaborations

Mastrangelo has collaborated with notable individuals, including Navid Yazdi and Sandeep Akkaraju. This collaborative spirit highlights his ability to work with other talents in the field, fostering an environment of creativity and innovation.

Conclusion

Carlos Horacio Mastrangelo stands as a remarkable inventor whose contributions to MEMS technology continue to shape the industry. His innovative patents reflect a deep understanding of the challenges and opportunities within the field, ensuring that his legacy will have a lasting impact on future advancements.