Company Filing History:
Years Active: 2004
Title: The Innovative Contributions of Chen-Hua Yui
Introduction
Chen-Hua Yui is a notable inventor based in Hsin-Chu, Taiwan. He has made significant contributions to the field of semiconductor technology, particularly in methods that enhance the manufacturing process of semiconductor wafers. His innovative approach addresses critical challenges faced during the production of semiconductor devices.
Latest Patents
Chen-Hua Yui holds a patent for a method titled "Method for forming patterned features at a semiconductor wafer periphery to prevent metal peeling." This invention focuses on preventing the peeling of a metal layer formed over a semiconductor wafer during the chemical mechanical polishing (CMP) process. The method involves providing a semiconductor wafer with a process surface that includes a periphery portion and a central portion. The central portion contains active areas with semiconductor device features. The process includes forming openings in the periphery portion, blanket depositing a metal layer, and performing a CMP process to ensure the integrity of the metal layer.
Career Highlights
Chen-Hua Yui is currently employed at Taiwan Semiconductor Manufacturing Company Limited, a leading firm in the semiconductor industry. His work at this prestigious company has allowed him to contribute to advancements in semiconductor manufacturing techniques. His expertise and innovative mindset have positioned him as a valuable asset in the field.
Collaborations
Chen-Hua Yui has collaborated with Tsu Shih, a fellow professional in the semiconductor industry. Their partnership has likely fostered the exchange of ideas and techniques that enhance their work in semiconductor technology.
Conclusion
In summary, Chen-Hua Yui's contributions to semiconductor technology through his innovative patent demonstrate his commitment to advancing the industry. His work at Taiwan Semiconductor Manufacturing Company Limited and collaborations with peers further highlight his role in shaping the future of semiconductor manufacturing.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.