Michio Morita

Title: Innovations of Michio Morita in Semiconductor Technology

Introduction

Michio Morita, an esteemed inventor from Habikino, Japan, has made notable contributions to the field of semiconductor technology. With two patents to his name, Morita's work primarily focuses on methods for forming semiconductor memory devices that enhance efficiency and reliability in modern electronics.

Latest Patents

Morita's latest patents revolve around floating gate type semiconductor memory devices. His invention describes a method that includes an erasing gate electrode which allows for easy formation of a tunneling region while maintaining high reliability. The design features an active region isolated by element isolation insulating films positioned on a semiconductor substrate. Sequentially, a gate insulating film and a floating gate electrode are formed on this active region. Above the floating gate electrode, a control gate electrode is established, separated by a silicon oxide film. In this innovative design, a tunneling insulating film is specifically formed on the side wall of the floating gate electrode, culminating in an erasing gate electrode that encompasses the tunneling insulating film.

Morita's innovative approach results in semiconductor memory that efficiently incorporates a tunneling region, thereby advancing the performance and stability of memory devices.

Career Highlights

Throughout his career, Michio Morita has been associated with Matsushita Electronics Corporation, a leading name in the electronics industry. His expertise in semiconductor memory manufacturing has significantly influenced the company's innovations and contributions to electronic devices.

Collaborations

In his journey of innovation, Morita has collaborated with talented individuals such as Kazuo Sato and Kenji Ueda. Their collective effort showcases the synergy of teamwork in driving forward technological advancements in semiconductor memory devices.

Conclusion

Michio Morita's contributions to the field of semiconductor technology highlight the importance of innovation in electronics. His patented methods not only improve the performance of semiconductor devices but also pave the way for future advancements in this essential technology sector.