Danny PakChum Shum

Title: Danny PakChum Shum: Innovator in Semiconductor Technology

Introduction

Danny PakChum Shum is a prominent inventor based in Singapore, known for his contributions to semiconductor technology. He holds a total of 4 patents, showcasing his innovative approach to integrated circuits and memory structures. His work has significantly impacted the field of electronics and memory storage.

Latest Patents

Shum's latest patents include advancements in magnetic tunnel junction (MTJ) structures and spin transfer torque magnetic random access memory (STT MRAM) structures. These patents detail methods for fabricating integrated circuits that incorporate these advanced structures. One notable embodiment describes an MTJ structure featuring a cobalt iron carbon (CoFeC) fixed reference layer and a CoFeC free storage layer, with a tunnel barrier layer positioned between them. Additionally, he has developed a semiconductor device with embedded non-volatile memory (eNVM) on a fully depleted silicon-on-insulator (FD-SOI) substrate. This innovative device integrates high voltage transistors and logic transistors, optimizing performance and addressing floating body effects.

Career Highlights

Danny Shum is currently employed at Globalfoundries Singapore Pte. Ltd., where he continues to push the boundaries of semiconductor technology. His expertise in fabricating advanced memory structures has made him a valuable asset to the company and the industry as a whole.

Collaborations

Throughout his career, Shum has collaborated with talented individuals such as Fan Zhang and Juan Boon Tan. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Danny PakChum Shum is a distinguished inventor whose work in semiconductor technology has led to significant advancements in memory structures and integrated circuits. His contributions continue to shape the future of electronics, making him a key figure in the industry.