Location History:
- Hsin-Chu, TW (2019)
- Chiayi, TW (2019 - 2024)
Company Filing History:
Years Active: 2019-2025
Title: Innovations of Wan-Chun Kuan
Introduction
Wan-Chun Kuan is a prominent inventor based in Chiayi, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 10 patents. His work focuses on enhancing the efficiency and effectiveness of integrated circuit structures.
Latest Patents
One of his latest patents is titled "Method for forming recesses in a substrate by etching dummy fins." This invention involves an integrated circuit structure that includes a semiconductor substrate with multiple semiconductor strips. It describes a process where a first recess is formed by two adjacent semiconductor strips, and a second recess is created within the first recess. An isolation region is also provided in both recesses, with the second recess having a lower depth than the first.
Another notable patent is "Heat shield for chamber door and devices manufactured using same." This invention addresses the challenges faced during etch processing in semiconductor manufacturing. It involves a chamber door, such as an etch chamber door, which may be heated to prevent etching by-products from adhering to it. The invention includes an insulating film that covers the surfaces of the heated door, reducing heat transmission to the semiconductor wafer and thereby minimizing non-uniform processing results.
Career Highlights
Wan-Chun Kuan is currently employed at Taiwan Semiconductor Manufacturing Company Limited, where he continues to innovate and contribute to advancements in semiconductor technology. His expertise and inventions have played a crucial role in improving manufacturing processes and product quality.
Collaborations
He has collaborated with notable coworkers, including Yi-Wei Chiu and Tzu-Chan Weng, who have also contributed to various projects within the company.
Conclusion
Wan-Chun Kuan's innovative work in semiconductor technology has led to significant advancements in the field. His patents reflect a commitment to improving manufacturing processes and enhancing product performance. His contributions are invaluable to the industry and continue to influence future developments.
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.