This inventor holds 1 USPTO granted patent. Top assignee: Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2001
Title: Innovations of Chien-Hsien Lee in Wafer Mounting Technology
Introduction
Chien-Hsien Lee is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of semiconductor manufacturing, particularly in the area of wafer mounting technology. His innovative approach has led to the development of a unique wafer mounting plate that addresses common issues faced in chemical mechanical polishing processes.
Latest Patents
Chien-Hsien Lee holds a patent for a "Wafer mounting plate for a polishing apparatus and method of using." This invention presents a novel mounting plate designed specifically for silicon wafers. The mounting plate features a concave surface that contacts the wafer, which is separated by a flexible membrane layer. This design effectively eliminates stress concentration problems that are typically associated with conventional wafer mounting plates. Additionally, the plate includes multiple apertures that serve as vacuum passageways, allowing for efficient handling of the wafer without causing damage.
Career Highlights
Chien-Hsien Lee is currently employed at Taiwan Semiconductor Manufacturing Company Limited, a leading firm in the semiconductor industry. His work focuses on enhancing the efficiency and reliability of wafer processing techniques. With a patent portfolio that includes one significant patent, he has established himself as an innovator in his field.
Collaborations
Chien-Hsien Lee has collaborated with esteemed colleagues such as Tien-Chen Hu and Ming-Yi Lee. Their combined expertise contributes to the advancement of semiconductor technologies and the development of innovative solutions.
Conclusion
Chien-Hsien Lee's contributions to wafer mounting technology exemplify the importance of innovation in the semiconductor industry. His patented designs not only improve the efficiency of wafer processing but also enhance the reliability of the manufacturing process. Through his work, he continues to influence the future of semiconductor technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile