Company Filing History:
8 out of 164,219 
1 out of 832,880 Years Active: 1976-1993
Title: The Innovative Contributions of San-Mei Ku
Introduction
San-Mei Ku is a prominent inventor based in Poughkeepsie, NY (US), known for her significant contributions to the field of semiconductor technology. With a total of nine patents to her name, she has developed innovative methods that enhance the performance and efficiency of semiconductor devices. Her work has had a lasting impact on the industry, showcasing her expertise and creativity.
Latest Patents
Among her latest patents is the "Buried air dielectric isolation of silicon islands," which presents a method for isolating areas of silicon from a substrate. This method includes several steps, such as providing a buried N+ region in the substrate, forming an intrinsic epitaxial layer onto the N+ region, and etching trenches to create a desired isolation region. Additionally, she has developed a "Process of making BiCMOS devices having closely spaced device regions." This method involves forming a semiconductor device on a body of semiconductor material, utilizing a stud as a mask to create a second doped region, and ensuring that the first and second electrical contacts are self-aligned. These patents reflect her innovative approach to semiconductor fabrication.
Career Highlights
San-Mei Ku has worked with notable companies, including the International Business Machines Corporation (IBM). Her experience in such a prestigious organization has allowed her to refine her skills and contribute to groundbreaking projects in the semiconductor field.
Collaborations
Throughout her career, San-Mei has collaborated with esteemed colleagues, including Paul J. Tsang and Michael R. Poponiak. These collaborations have further enriched her work and expanded her influence in the industry.
Conclusion
San-Mei Ku's contributions to semiconductor technology through her patents and collaborations highlight her role as a leading inventor in the field. Her innovative methods continue to shape the future of semiconductor devices, demonstrating her commitment to advancing technology.