This inventor holds 2 USPTO granted patents. Top assignee: Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 2000.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2000
Title: Innovations of Ton-Li Lee
Introduction
Ton-Li Lee is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work focuses on improving the efficiency and safety of wafer handling processes.
Latest Patents
One of his latest patents is an "Apparatus for automated loading of wafer cassette." This invention addresses the issue of over-tilt in a gripper assembly within a cassette loading device. The apparatus includes an additional sensor arm system that not only detects over-tilt positions but also provides a mechanical stop to prevent further motion beyond the maximum downward-tilt position. Additionally, it features a warning system and a manual override device, allowing machine operators to restore power to the gripper assembly and return it to a safe position.
Another significant patent is the "Self-locking mechanism for a semiconductor wafer cassette support." This invention presents a support mechanism that laterally supports an article on a platform using a stabilizing means. When the support plate is upright, the stabilizing means is in a relaxed state, ensuring stability. The mechanism can utilize an extensible or compressible spring to enhance existing loading and unloading apparatuses.
Career Highlights
Ton-Li Lee is currently employed at Taiwan Semiconductor Manufacturing Company Limited, a leading firm in the semiconductor industry. His work has been instrumental in advancing technologies that enhance the reliability and efficiency of semiconductor manufacturing processes.
Collaborations
He has collaborated with notable colleagues such as Gwo-Jou Huang and Ping-Yu Hu, contributing to various innovative projects within the company.
Conclusion
Ton-Li Lee's contributions to semiconductor technology through his patents demonstrate his commitment to innovation and improvement in the industry. His inventions not only enhance operational efficiency but also ensure safety in wafer handling processes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile