Location History:
- Notre Dame, IN (US) (2016)
- Ithaca, NY (US) (2022 - 2024)
Company Filing History:
Years Active: 2016-2025
Title: Kazuki Nomoto: Innovator in Light-Emitting Transistors
Introduction
Kazuki Nomoto is a prominent inventor based in Notre Dame, IN (US). He has made significant contributions to the field of electronics, particularly in the development of advanced light-emitting transistors. With a total of 6 patents to his name, Nomoto's work is characterized by innovative approaches to device design and functionality.
Latest Patents
Nomoto's latest patents include groundbreaking technologies such as the Bottom Tunnel Junction Light-Emitting Field-Effect Transistors. This invention describes a method for achieving voltage-controlled gate-modulated light emission through the monolithic integration of fin- and nanowire-n-i-n vertical FETs with bottom-tunnel junction planar InGaN LEDs. The method leverages the enhanced performance of bottom-tunnel junction LEDs compared to their top-tunnel junction counterparts, enabling strong gate control on low-cross-sectional area fins or wires without compromising the LED active area. The device achieves electrical modulation of 5 orders and an order of magnitude of optical modulation.
Another notable patent is the Vertical Gallium Oxide (Ga2O3) Power FETs. This invention features a vertical Ga2O3 device that includes a substrate, an n-type GaO drift layer, and a semiconducting channel that can be fin-shaped or nanowire shaped. The design incorporates a higher doping concentration in the source layer compared to the channel, along with a series of dielectric layers and an ohmic source contact, ensuring efficient operation without electrical contact with the conductive gate layer.
Career Highlights
Kazuki Nomoto has held positions at esteemed institutions such as Cornell University and the University of Notre Dame Du Lac. His work at these universities has allowed him to explore and develop innovative technologies that push the boundaries of electronic devices.
Collaborations
Throughout his career, Nomoto has collaborated with notable colleagues, including Debdeep Jena and Zongyang Hu. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Kazuki Nomoto is a distinguished inventor whose work in light-emitting transistors has made a significant impact in the field of electronics. His innovative patents and collaborations with leading researchers highlight his commitment to advancing technology.