Location History:
- Sunnyvale, CA (US) (2014)
- Sunnyvale, NY (US) (2015)
- Dublin, CA (US) (2019 - 2020)
Company Filing History:
Years Active: 2014-2020
Title: Desaraju Varaprasad: Innovator in Semiconductor Technology
Introduction
Desaraju Varaprasad is a notable inventor based in Dublin, California, recognized for his contributions to semiconductor technology. With a total of seven patents to his name, he has made significant advancements in methods that enhance the reliability and efficiency of semiconductor substrates.
Latest Patents
Among his latest patents, Varaprasad has developed innovative solutions for preventing the collapse of patterned, high aspect ratio features in semiconductor substrates. One of his patents focuses on thermally removable fill materials for anti-stiction applications. This method involves filling spaces with a displacement solution to displace wash solutions used for cleaning etch residues. The fill material, which includes polyalkene carbonate (PAC) and/or saccharides, can be removed through thermal degradation, thus preventing silicon loss. Another patent addresses the use of fill materials to mitigate pattern collapse, utilizing a combination of phenol-formaldehyde polymer and PAC to enhance the etching process and reduce silicon loss.
Career Highlights
Varaprasad has worked with prominent companies such as Honeywell International Inc. and Magna Mirrors of America, Inc. His experience in these organizations has contributed to his expertise in semiconductor technology and innovation.
Collaborations
Some of his notable coworkers include Songyuan Xie and Sudip Mukhopadhyay, who have collaborated with him on various projects in the field of semiconductor research.
Conclusion
Desaraju Varaprasad's work in semiconductor technology exemplifies the impact of innovative thinking on industry practices. His patents reflect a commitment to advancing the field and addressing critical challenges in semiconductor manufacturing.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.