Company Filing History:
Years Active: 1992-1996
Title: Michio Negishi: Innovator in Thin Film Transistor Technology
Introduction
Michio Negishi is a prominent inventor known for his contributions to the field of thin film transistors and static RAM technology. He is based in Kanagawa, Japan, and has been awarded a total of 7 patents throughout his career. His work has significantly impacted the design and functionality of electronic devices.
Latest Patents
Negishi's latest patents include innovative methods and apparatuses for static RAM. One notable patent describes a thin film transistor in which a device active layer is formed on an insulation film. The interface state density present at the interface between the active layer and the insulation film is set to less than 1.times.10.sup.11 /cm.sup.2. This advancement enhances the characteristics of the thin film transistor by decreasing the leak current. Additionally, it allows for an SRAM memory cell that can be designed easily while avoiding increases in resistance and additional capacitance, ensuring voltage withstand. Another patent focuses on static RAM having an active area with a tapered bottom surface, further improving the efficiency and design of thin film transistors.
Career Highlights
Negishi has had a distinguished career, primarily working with Sony Corporation. His innovative approaches to thin film technology have positioned him as a leader in the field. His patents reflect a deep understanding of electronic components and their applications in modern technology.
Collaborations
Throughout his career, Negishi has collaborated with notable colleagues, including Ihachi Naiki and Masayoshi Sasaki. These partnerships have contributed to the advancement of technology in the field of electronics.
Conclusion
Michio Negishi's work in thin film transistors and static RAM has made a significant impact on the electronics industry. His innovative patents and collaborations highlight his expertise and dedication to advancing technology. His contributions continue to influence the design and functionality of electronic devices today.