Company Filing History:
Years Active: 2016
Title: Yuuki Oda - Innovator in Semiconductor Technology
Introduction
Yuuki Oda is an inventor based in Matsumoto, Japan. He is focused on advancements in semiconductor technology. Although he currently holds no granted patents, his work in the field is noteworthy.
Latest Patent Applications
Yuuki Oda has submitted several patent applications related to semiconductor devices. One of his latest applications is for a "SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE." This application describes a semiconductor device that includes a transistor portion and a diode portion. It features a drift region of a first conductivity type within a semiconductor substrate, along with multiple trench portions on the substrate's front surface. Additionally, it includes a buffer region of the first conductivity type located on the back surface of the substrate, relative to the drift region. The application also details a first lifetime control region in the transistor portion and a second lifetime control region at a different depth in the diode portion.
Another significant application is for a "SEMICONDUCTOR DEVICE." This application outlines a semiconductor device that consists of a substrate with a drift region of a first conductivity type. It also describes a buffer region of the first conductivity type situated between the drift region and the substrate's lower surface, which has a higher doping concentration than the drift region. The buffer region is characterized by a first recombination center density peak and a second recombination center density peak, arranged in a specific manner relative to the upper surface of the substrate.
Conclusion
Yuuki Oda is an emerging inventor in the semiconductor field, with innovative applications that could contribute to future advancements in technology. His focus on semiconductor devices highlights the importance of ongoing research and development in this critical area.