This inventor holds 1 USPTO granted patent. Top assignee: Institute of Microelectronics. Active years: 2002.
Company Filing History:
Years Active: 2002
Title: Hui Wing Cheong: Innovator in Electrostatic Device Technology
Introduction
Hui Wing Cheong is a notable inventor based in Singapore, recognized for his contributions to the field of electrostatic devices. His innovative approach has led to advancements that significantly enhance the performance and reliability of these devices.
Latest Patents
Hui Wing Cheong holds a patent for a "Method to prevent charging effects in electrostatic devices." This invention addresses the issue of charge accumulation in insulating materials on the active surfaces of electrostatic devices. By replacing the conventional dielectric material with a semi-insulating material, Hui's invention effectively reduces charging effects while preventing short-circuits when surfaces come into contact. The semi-insulating film used in this method is resistant to insulation breakdown within the operational voltage range. Examples of materials utilized include semi-insulating polysilicon (SIPOS) and silicon-rich silicon nitride. Hui has 1 patent to his name.
Career Highlights
Hui Wing Cheong is affiliated with the Institute of Microelectronics, where he has been instrumental in advancing research and development in microelectronics and electrostatic devices. His work has garnered attention for its practical applications and innovative solutions.
Collaborations
Hui has collaborated with esteemed colleagues such as Feng Han Hua and Uppili Sridhar, contributing to a dynamic research environment that fosters innovation and technological advancement.
Conclusion
Hui Wing Cheong's contributions to the field of electrostatic devices exemplify the impact of innovative thinking in technology. His patent for reducing charging effects showcases his commitment to enhancing device performance and reliability.