Company Filing History:
Years Active: 1989-1992
Title: Innovations of James C. Hu in EEPROM Technology
Introduction
James C. Hu is a notable inventor based in Saratoga, California. He has made significant contributions to the field of EEPROM technology, holding a total of 4 patents. His work focuses on the design and fabrication of compact EEPROM structures, which are essential for modern electronic devices.
Latest Patents
James C. Hu's latest patents include innovative designs for narrow width EEPROMs with single diffusion electrodes. One of his patents describes an EEPROM design featuring narrow linear electrodes, including a source, a drain, a thin oxide, a channel, and a floating gate. This design incorporates a pair of linear, opposed field oxide barrier walls that form widthwise boundaries of the active structure, allowing for very closely spaced components. The drain electrode is implanted in the substrate and abuts both opposed field oxide lateral walls without extending under either wall. The source, drain, and channel are formed in a single implant followed by diffusion after the field oxide barrier walls are established, but prior to the formation of the floating gate. The design results in a very compact cell, utilizing a simplified EEPROM process.
Career Highlights
James C. Hu has been instrumental in advancing EEPROM technology through his work at Atmel Corporation. His innovative approaches have led to significant improvements in the efficiency and compactness of EEPROM designs. His patents reflect a deep understanding of semiconductor fabrication processes and their applications in electronic devices.
Collaborations
James C. Hu has collaborated with notable colleagues, including Tsung-Ching Wu and Steven J. Schumann. Their combined expertise has contributed to the successful development of advanced EEPROM technologies.
Conclusion
James C. Hu's contributions to EEPROM technology have paved the way for more efficient and compact electronic devices. His innovative patents and collaborative efforts highlight his significant role in the field of semiconductor technology.