Location History:
- Cupertino, CA (US) (2003 - 2011)
- San Jose, CA (US) (2007 - 2014)
Company Filing History:
6 out of 45 
4 out of 17 
3 out of 1,963 
Years Active: 2003-2014
Title: The Innovations of David Fong
Introduction
David Fong, an accomplished inventor based in Cupertino, CA, has made significant strides in the field of memory technology and chip packaging. With a remarkable portfolio of 19 patents, Fong has contributed groundbreaking inventions that enhance performance and efficiency in electronics.
Latest Patents
Fong's latest notable patents include a novel design for a non-volatile memory cell and an innovative chip packaging fixture. The first patent details a soft breakdown mode, low voltage, low power antifuse-based non-volatile memory cell. This invention utilizes two transistors—a bit select and a sense device—alongside an antifuse device. The antifuse operates as a field-effect transistor, behaving like an antifuse during selection when a modest programming voltage below 5.5 volts and current under 5 μA is applied. This setup simplifies the read process, requiring only low voltage operations of approximately one volt by employing a local sense transistor to detect and amplify programming signals.
Fong's second noteworthy patent focuses on a chip packaging fixture that employs magnetic field-assisted self-alignment. This method incorporates a magnetic device composed of multiple pole groups, enhancing efficiency in chip packaging. The fixture's design is straightforward, allowing for magnetic self-alignment regardless of the shape of the chip or substrate, thus reducing costs and improving overall packaging efficiency.
Career Highlights
Throughout his career, Fong has been associated with leading companies in the technology sector, including Kilopass Technology, Inc. and Kilopass Technologies, Inc. His expertise and innovative spirit have played a pivotal role in advancing the company's project goals in memory technology and manufacturing efficiencies.
Collaborations
David Fong has collaborated with esteemed colleagues such as Jack Zezhong Peng and Jianguo Wang. Together, they have worked on various projects that have led to significant advancements in semiconductor technologies, showcasing the importance of teamwork in fostering innovation.
Conclusion
David Fong's contributions to the field of electronics through his inventions and patents exemplify his dedication to innovation. With a strong focus on improving memory technology and chip packaging, Fong continues to make a significant impact, inspiring future generations of inventors in the ever-evolving world of technology.