Location History:
- Hsinchu, TW (2005)
- Saratoga, CA (US) (1991 - 2017)
Company Filing History:
11 out of 12,883 
4 out of 2,030 
2 out of 3,602 
Years Active: 1991-2017
Title: James Juen Hsu: Innovator in Embedded Non-Volatile Memory Technologies
Introduction
James Juen Hsu is a prominent inventor based in Saratoga, California, recognized for his significant contributions to the field of semiconductor technology. With 21 patents to his name, Hsu has been instrumental in advancing the integration of non-volatile memory within CMOS processes, thereby enhancing the efficiency and performance of modern electronic devices.
Latest Patents
Among his latest innovations, Hsu has developed a method for incorporating embedded non-volatile memory into a CMOS process. This innovation involves a unique process that utilizes four or fewer masks and requires limited additional processing steps. It introduces an epi-silicon or poly-silicon process sequence into a conventional CMOS method after the formation of the MOS transistors' gate oxide and before the formation of salicided contacts. This strategic timing allows for any elevated temperature steps to be performed without risking damage to the delicate surface areas of the MOS transistors. The resulting design achieves a 4F² memory array through a vertical diode matrix, showcasing Hsu’s cutting-edge approach to memory technology.
Career Highlights
James Juen Hsu has worked with leading technology companies, including Advanced Micro Devices Corporation and Winbond Electronics Corporation. His work at these esteemed organizations has allowed him to refine his inventions and contribute to pivotal advancements in semiconductor design and manufacturing.
Collaborations
Throughout his career, Hsu has collaborated with notable professionals in the industry, including Daniel Robert Shepard and Mac D Apodaca. These partnerships have facilitated breakthroughs in technology and further enhanced the impact of Hsu's innovative work.
Conclusion
James Juen Hsu exemplifies the spirit of innovation in the realm of embedded non-volatile memory technology. Through his extensive patent portfolio and collaborations with leading industry figures, he continues to influence the evolution of semiconductor processes, making significant advancements that benefit the broader technology landscape.