Reza Moazzami

Title: The Innovative Contributions of Reza Moazzami

Introduction

Reza Moazzami is a notable inventor based in Oakland, CA, who has made significant contributions to the field of memory devices. With a total of 5 patents to his name, Moazzami's work focuses on advancing technology in dynamic random access memory and electrical ceramic oxide capacitors.

Latest Patents

One of Moazzami's latest patents is for a ferroelectric nonvolatile dynamic random access memory device. This innovative memory cell can operate in both volatile and nonvolatile modes. In volatile mode, it functions like a conventional dynamic random access memory cell, storing and discharging charge from a capacitor. However, when switched to nonvolatile mode, a pulse applied to the capacitor can polarize a ferroelectric film to represent binary data. This polarization state is retained until the data is recalled, at which point the cell reverts to volatile operation.

Another significant patent is for a high-density electrical ceramic oxide capacitor. This capacitor is designed for use in integrated circuit memory devices. The invention involves fabricating a transistor on a semiconductor substrate and depositing a diffusion barrier to protect it during subsequent processing. Metal contacts are formed to connect with the active regions of the transistor, and barriers are created to insulate these contacts. The design includes both vertical and lateral embodiments, enhancing the functionality of the capacitor.

Career Highlights

Throughout his career, Reza Moazzami has worked with prominent organizations, including National Semiconductor Corporation and the University of California. His experience in these institutions has allowed him to develop and refine his innovative ideas in memory technology.

Collaborations

Moazzami has collaborated with notable colleagues such as Norman E Abt and Yoav Nissan-Cohen. These partnerships have contributed to the advancement of his research and inventions.

Conclusion

Reza Moazzami's contributions to the field of memory devices through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the technology landscape, paving the way for future innovations in memory technology.