Company Filing History:
Years Active: 1992-1994
Title: The Innovative Contributions of David P Chan
Introduction
David P Chan, an accomplished inventor based in San Ramon, California, has made significant strides in the field of technology with his remarkable inventions. With a total of three patents to his name, his work primarily focuses on anti-fuse structures, demonstrating his expertise and innovative spirit in the electronic materials sector.
Latest Patents
Among his latest patents, one noteworthy invention is the "Method for Making Cusp-Free Anti-Fuse Structures." This method encompasses various steps including the formation of a conductive base layer, an anti-fuse layer, and eventually patterning it to create a conductive connection to an anti-fuse island. Notably, the anti-fuse island is preferably made of amorphous silicon, which can be enhanced with a thin layer of titanium-tungsten alloy for improved performance.
Another significant patent is the "Method for Making Anti-Fuse Structures." This invention details an anti-fuse structure comprising a substrate and an oxide layer with an opening that facilitates contact with an amorphous silicon material. The inclusion of a conductive protective material over the amorphous silicon and oxide spacers ensures tighter programming voltage distributions, thus preventing potential anti-fuse failures.
Career Highlights
David P Chan is currently engaged with VLSI Technology, Inc., where he applies his extensive knowledge and innovative approach to electronic design. His work has not only contributed valuable patents to the industry but has also paved the way for advancements in anti-fuse technologies.
Collaborations
Throughout his career, David has had the privilege of collaborating with esteemed colleagues such as William J Boardman and Kuang-Yeh Chang. These collaborations have likely enriched his inventive processes and allowed for the exchange of insights that drive innovation.
Conclusion
David P Chan's contributions to the realm of technology through his patents on anti-fuse structures have showcased his role as a pivotal innovator in the field. His work at VLSI Technology, Inc. and his collaborations demonstrate a commitment to advancing electronic materials, which will leave a lasting impact on future technological developments.