Company Filing History:
Years Active: 2018-2022
Title: Vvss Satyasuresh Choppalli: Innovator in High Voltage Technology
Introduction
Vvss Satyasuresh Choppalli is a notable inventor based in Singapore, recognized for his contributions to high voltage technology. He holds a total of 4 patents, showcasing his innovative approach in the field of electronics and semiconductor devices.
Latest Patents
His latest patents include a "High holding high voltage (HHHV) FET for ESD protection with modified source and method for producing the same." This invention involves a method of forming a LDMOS with a self-aligned P+ implant and LVPW region at the source side. The process includes several steps, such as forming a DNWELL in a p-sub, creating a PWHV in the DNWELL, and establishing an NW in the DNWELL. Additionally, it involves forming STI structures through the LVPW and DNWELL, as well as creating a gate over the PWHV. The method also details the formation of multiple P+ and N+ implants, culminating in the creation of electrical contacts over these implants.
Career Highlights
Vvss Satyasuresh Choppalli is currently employed at Globalfoundries Singapore Pte. Ltd., where he continues to push the boundaries of innovation in semiconductor technology. His work has significantly impacted the development of devices that require high voltage protection.
Collaborations
He collaborates with talented coworkers, including Yohann Frederic Michel Solaro and Chai Ean Gill, contributing to a dynamic and innovative work environment.
Conclusion
Vvss Satyasuresh Choppalli exemplifies the spirit of innovation in the field of high voltage technology, with a strong portfolio of patents that reflect his expertise and dedication. His contributions continue to shape the future of semiconductor devices.