This inventor holds 1 USPTO granted patent. Top assignee: Lucent Technologies Inc.. Active years: 1999.
Company Filing History:
Years Active: 1999
Title: Innovations of Wan Yee Cheung
Introduction
Wan Yee Cheung is a notable inventor based in Bridgewater, NJ (US). She has made significant contributions to the field of semiconductor technology. Her work primarily focuses on transistor fabrication methods, which are crucial for the advancement of integrated circuits.
Latest Patents
Wan Yee Cheung holds a patent for a "Transistor fabrication method." This innovative method involves forming low stack height transistors with controllable linewidth in an integrated circuit without channeling. The process utilizes a disposable hardmask of doped glass to define the gate and protect it during ion implantation, which forms the source and drains. Additionally, an anti-reflective coating is employed to guard against reflective gate notching. This patent showcases her expertise in creating a variety of silicided and non-silicided structures.
Career Highlights
Cheung is currently associated with Lucent Technologies Inc., where she continues to push the boundaries of semiconductor technology. Her work has been instrumental in enhancing the efficiency and performance of integrated circuits.
Collaborations
Throughout her career, Wan Yee Cheung has collaborated with esteemed colleagues, including Sailesh Chittipeddi and Chong-Cheng Fu. These partnerships have fostered innovation and contributed to the success of her projects.
Conclusion
Wan Yee Cheung's contributions to transistor fabrication methods highlight her role as a leading inventor in the semiconductor industry. Her innovative approaches continue to influence the development of advanced integrated circuits.