Amr N Hafez

Title: Amr N Hafez: Innovator in Optical MEMS Technology

Introduction

Amr N Hafez is a distinguished inventor based in Cairo, Egypt. He has made significant contributions to the field of Micro-Electro-Mechanical Systems (MEMS), particularly in optical interferometry. With a total of three patents to his name, Hafez is recognized for his innovative approaches to enhancing the functionality and accuracy of MEMS devices.

Latest Patents

Hafez's latest patents focus on self-calibration techniques for mirror positioning in optical MEMS interferometers. One of his notable inventions involves a MEMS interferometer that provides self-calibration of a moveable mirror. This system utilizes a MEMS actuator with variable capacitance and includes a capacitive sensing circuit to determine the capacitance at known positions of the mirror. The calibration module compensates for any drift in the capacitive sensing circuit, ensuring precise measurements. Another patent elaborates on a similar concept, emphasizing the use of non-planar surfaces in the MEMS apparatus to enhance the calibration process.

Career Highlights

Amr N Hafez is currently employed at Si-Ware Systems, where he continues to develop cutting-edge MEMS technologies. His work has positioned him as a key player in the advancement of optical systems, contributing to the growing field of MEMS applications.

Collaborations

Hafez collaborates with talented individuals such as Mostafa Medhat and Bassam Amanallah Saadany. Their combined expertise fosters an environment of innovation and creativity, driving forward the development of new technologies in the MEMS sector.

Conclusion

Amr N Hafez is a prominent inventor whose work in optical MEMS technology has led to significant advancements in the field. His innovative patents and collaborations highlight his commitment to enhancing the capabilities of MEMS devices.