This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Acm Research (Shanghai) Inc.. Active years: 2025.
Company Filing History:
Years Active: 2025
Title: Innovations in Substrate Cleaning by Inventor Guangyu Xia
Introduction
Guangyu Xia is a notable inventor based in Shanghai, China, recognized for his contributions to the field of substrate cleaning technologies. With a keen focus on improving the efficiency and effectiveness of cleaning processes, he has developed a significant patent that addresses challenges in the semiconductor industry.
Latest Patents
Guangyu Xia holds a patent titled "Method and apparatus for removing particles or photoresist on substrates." This innovative method details a comprehensive cleaning sequence utilizing a DIO solution in conjunction with an SPM solution for optimal substrate treatment. The steps outlined in the patent involve transferring substrates into a DIO bath and subsequently into an SPM bath, followed by a rinsing process and single substrate treatment. This approach effectively removes particles and photoresist, particularly those subjected to medium or high doses of ion implantation. This patent represents a critical advancement in substrate cleaning technology.
Career Highlights
Guangyu Xia is currently associated with ACM Research (Shanghai) Inc., where he continues to contribute to cutting-edge developments in his field. His innovative methodology has the potential to significantly enhance the cleaning processes used in the semiconductor manufacturing industry. With his expertise, he aims to push the boundaries of current technologies.
Collaborations
Throughout his career, Guangyu Xia has collaborated with numerous talented professionals in the industry. Notable colleagues include Xiaoyan Zhang and Wenjun Wang, who have worked alongside him at ACM Research (Shanghai) Inc. These collaborations have fostered an environment of innovation, leading to the development of new methodologies and advancements.
Conclusion
In summary, Guangyu Xia stands out as a leading inventor in substrate cleaning technologies. His patent offers a promising method for the efficient removal of particles and photoresist, marking a significant contribution to the semiconductor sector. Through his work and collaborations, Xia continues to drive innovation and excellence in his field.