Company Filing History:
Years Active: 2011
Title: Innovations by Shih Cheng Yeh in Semiconductor Manufacturing
Introduction
Shih Cheng Yeh is an accomplished inventor based in Linbian, Taiwan. He has made significant contributions to the field of semiconductor manufacturing, particularly through his innovative patent that enhances the stability and productivity of chemical processes.
Latest Patents
Shih Cheng Yeh holds a patent titled "Method and system for improving wet chemical bath process stability and productivity in semiconductor manufacturing." This invention involves a chemical processing bath and system that utilizes a dynamic spiking model. The model continuously monitors chemical concentration in the processing bath and adds fresh chemicals regularly to maintain optimal levels. This innovation ensures that etch rates and selectivities remain at desirable levels while preventing contamination from undesirable precipitation.
Career Highlights
Shih Cheng Yeh is associated with Taiwan Semiconductor Manufacturing Company Limited, a leading entity in the semiconductor industry. His work focuses on improving manufacturing processes, which is crucial for maintaining the competitiveness of semiconductor technologies.
Collaborations
Shih Cheng Yeh has collaborated with notable colleagues, including Tai-Yung Yu and Yu-Sheng Su. Their combined expertise contributes to advancements in semiconductor manufacturing processes.
Conclusion
Shih Cheng Yeh's innovative work in semiconductor manufacturing exemplifies the importance of continuous improvement in technology. His contributions are vital for enhancing process stability and productivity in the industry.