Company Filing History:
Years Active: 2006-2011
Title: Shigeru Izawa: Innovator in Semiconductor Technology
Introduction
Shigeru Izawa is a prominent inventor based in Mito, Japan, known for his significant contributions to semiconductor technology. With a total of seven patents to his name, Izawa has developed innovative solutions that enhance the efficiency and reliability of semiconductor manufacturing processes.
Latest Patents
Among his latest patents are the probe storage container, prober apparatus, probe arranging method, and manufacturing method of the probe storage container. The probe storage container is designed to supply a probe in a prober apparatus without exposure to atmospheric air. This innovation allows for the removal of an oxide film on the probe's leading end through a dry treatment using an ion source, ensuring that the probe can be replaced and attached without contamination. This method prevents the formation of an oxide film on the probe's surface, facilitating stable measurements of electric characteristics in semiconductor devices. Another notable invention is the liquid metal ion gun, which utilizes a Ga liquid metal ion source. This design minimizes contamination and maintains the physical characteristics of the ion source, enhancing the performance of ion emission.
Career Highlights
Shigeru Izawa is currently employed at Hitachi High-Technologies Corporation, where he continues to push the boundaries of semiconductor technology. His work has been instrumental in advancing the capabilities of prober apparatuses and ion sources, contributing to the overall efficiency of semiconductor manufacturing.
Collaborations
Izawa has collaborated with notable colleagues, including Hiroyasu Kaga and Yuichi Madokoro, to further enhance the innovations in his field. Their combined expertise has led to significant advancements in semiconductor technology.
Conclusion
Shigeru Izawa's contributions to semiconductor technology through his innovative patents have made a lasting impact on the industry. His work continues to influence the development of efficient and reliable manufacturing processes for semiconductor devices.