Company Filing History:
Years Active: 2018-2022
Title: Innovations by Hua-Li Hung
Introduction
Hua-Li Hung is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His work focuses on improving the efficiency and effectiveness of semiconductor devices.
Latest Patents
Hua-Li Hung's latest patents include a method for forming a semiconductor device with a gate stack. This method involves creating a gate stack over a semiconductor substrate, forming a spacer element on the sidewall of the gate stack, and replacing the gate stack with a metal gate stack. Additionally, he has developed a thermal pad for etch rate uniformity, which enhances etch uniformity by providing a continuous passive heat path in an etching chamber. This innovation helps maintain consistent temperatures, thereby improving etch rates across the entire wafer.
Career Highlights
Hua-Li Hung is currently employed at Taiwan Semiconductor Manufacturing Company Limited, a leading firm in the semiconductor industry. His work has been instrumental in advancing semiconductor manufacturing processes and technologies.
Collaborations
Hua-Li Hung has collaborated with notable colleagues, including Yi-Wei Chiu and Chih-Lun Lu. Their combined expertise has contributed to the success of various projects within the semiconductor field.
Conclusion
Hua-Li Hung's innovative contributions to semiconductor technology have established him as a key figure in the industry. His patents reflect a commitment to enhancing device performance and manufacturing efficiency.