Company Filing History:
Years Active: 2000-2001
Title: Chien-Hua Tsai: Innovator in Semiconductor Technology
Introduction
Chien-Hua Tsai is a prominent inventor based in Tai-Chung, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work focuses on innovative methods that enhance the efficiency and functionality of semiconductor devices.
Latest Patents
Chien-Hua Tsai's latest patents include a method of a metal oxide semiconductor on a semiconductor wafer. This invention involves a silicon substrate and a dielectric layer, with a gate formed on the dielectric layer. The process includes multiple ion implantation and etching steps to create a MOS transistor with optimized performance. Another notable patent is a method of forming a contact hole in a semiconductor wafer. This method utilizes an anisotropic dry-etching process to create a contact hole that reaches the silicon substrate, ensuring effective connectivity in semiconductor devices.
Career Highlights
Chien-Hua Tsai is currently employed at United Microelectronics Corporation, a leading company in the semiconductor industry. His expertise in semiconductor fabrication processes has positioned him as a valuable asset in the field. His innovative approaches have contributed to advancements in semiconductor technology, making significant impacts on the industry.
Collaborations
Chien-Hua Tsai has collaborated with notable colleagues, including Chin-Hui Lee and Chih-Cheng Liu. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies in semiconductor manufacturing.
Conclusion
Chien-Hua Tsai's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor in the industry. His innovative methods continue to shape the future of semiconductor devices, demonstrating the importance of research and development in this critical field.