Richard Chan

Title: Innovations of Richard Chan in Non-Volatile Memory Technology

Introduction

Richard Chan is a notable inventor based in Los Altos, California. He has made significant contributions to the field of non-volatile memory technology, holding a total of 3 patents. His work focuses on developing advanced memory cells that are both efficient and resilient to radiation.

Latest Patents

One of Richard Chan's latest patents is for reduced-edge radiation-tolerant non-volatile transistor memory cells. This innovation features an edgeless one-transistor flash memory array that includes transistors with two polysilicon gate layers overlaying an active region. The design ensures that the bottom polysilicon gate layer is electrically isolated, allowing current to pass from drain to source without approaching a field oxide region. Another significant patent involves radiation-tolerant flash-based FPGA memory cells. This technology includes a plurality of memory cells, each having a memory transistor and a switch transistor sharing a floating gate. The configuration of these memory cells prevents faults caused by radiation hits, ensuring reliable performance.

Career Highlights

Richard Chan is currently employed at Actel Corporation, Inc., where he continues to innovate in the field of memory technology. His work has been instrumental in advancing the capabilities of flash memory systems, particularly in environments where radiation exposure is a concern.

Collaborations

Throughout his career, Richard has collaborated with esteemed colleagues such as Fethi Dhaoui and John L McCollum. These partnerships have contributed to the development of cutting-edge technologies in the memory sector.

Conclusion

Richard Chan's contributions to non-volatile memory technology demonstrate his expertise and commitment to innovation. His patents reflect a deep understanding of the challenges in memory design, particularly in radiation-prone environments. His work continues to influence the future of memory technology.