Company Filing History:
Years Active: 2021-2025
Title: Innovations of Jui-Hung Ho in Semiconductor Technology
Introduction
Jui-Hung Ho is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of semiconductor technology, particularly in the area of copper deposition. With a total of 5 patents to his name, his work has had a substantial impact on the efficiency and reliability of electronic devices.
Latest Patents
One of Jui-Hung Ho's latest patents involves a semiconductor tool for copper deposition. This invention features a magnetic shield designed to reduce external noise in a chamber that includes a target and at least one electromagnet for copper physical vapor deposition (PVD). The shield's thickness ranges from approximately 0.1 mm to 10 mm, providing adequate protection from radio frequency and other electromagnetic signals. This innovation ensures that copper atoms in the chamber experience less redirection from external noise. Furthermore, even in the event of hardware failures during PVD, such as electromagnet malfunctions or an unlevel wafer stage, the copper atoms remain less susceptible to minor redirections from external noise. Consequently, this leads to the formation of back end of line (BEOL) and middle end of line (MEOL) conductive structures in a more uniform manner, enhancing conductivity and improving the lifespan of electronic devices that incorporate these structures.
Career Highlights
Jui-Hung Ho is currently employed at Taiwan Semiconductor Manufacturing Company Ltd. His work has been instrumental in advancing semiconductor manufacturing processes, particularly in enhancing the quality and performance of electronic components.
Collaborations
Some of Jui-Hung Ho's notable coworkers include Chin-Szu Lee and Szu-Hua Wu, who have collaborated with him on various projects within the semiconductor industry.
Conclusion
Jui-Hung Ho's innovative contributions to semiconductor technology, particularly in copper deposition, have significantly improved the performance and reliability of electronic devices. His work continues to influence the industry and pave the way for future advancements.