Location History:
- Kanagawa, JP (1996)
- Kawasaki, JP (1996 - 2000)
Company Filing History:
Years Active: 1996-2000
Title: The Innovations of Masahiro Okabe
Introduction
Masahiro Okabe is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of thin film transistor technology. With a total of 5 patents to his name, Okabe's work has had a considerable impact on the industry.
Latest Patents
Okabe's latest patents include a thin film transistor matrix device. This device comprises an insulating substrate, a plurality of picture element electrodes arranged in a matrix, source electrodes connected to the respective picture element electrodes, and drain electrodes opposed to the respective source electrodes. The operational semiconductor layers are sandwiched by the source and drain electrodes, with gate electrodes formed on the operational semiconductor layers through gate insulating films. Each gate electrode is designed to be narrower than the associated gate insulating film, creating a step between the side walls of the gate electrode and the gate insulating film. This innovative design effectively suppresses leak currents from the source or drain electrodes to the gate electrode, resulting in a TFT matrix device with minimal wasteful current consumption.
Career Highlights
Masahiro Okabe is currently employed at Fujitsu Corporation, where he continues to develop cutting-edge technologies. His expertise in thin film transistors has positioned him as a key player in the advancement of electronic devices.
Collaborations
Okabe has collaborated with notable colleagues, including Tamotsu Wada and Ken-ichi Oki. Their combined efforts have contributed to the success of various projects within the field of semiconductor technology.
Conclusion
Masahiro Okabe's innovative work in thin film transistor technology exemplifies the importance of research and development in the electronics industry. His patents reflect a commitment to enhancing device efficiency and performance.