Nobuyuki Ohba

Title: Nobuyuki Ohba: Innovator in Solid-State Imaging Technology

Introduction

Nobuyuki Ohba is a prominent inventor based in Kumamoto, Japan. He has made significant contributions to the field of solid-state imaging devices, holding a total of 5 patents. His work focuses on improving the sensitivity and color mixing of imaging technologies.

Latest Patents

Ohba's latest patents include advancements in solid-state imaging devices, manufacturing methods, and electronic devices. The technology he developed aims to enhance sensitivity while improving color mixing. The solid-state imaging device features a first wall positioned between pixels arranged in a two-dimensional layout to isolate them. This first wall consists of at least two layers, including a light shielding film as the lowermost layer and a low refractive index film with a refractive index lower than that of the light shielding film. This innovative technology can be applied to various devices, including those with imaging functions.

Career Highlights

Throughout his career, Nobuyuki Ohba has worked with notable companies such as Sony Semiconductor Solutions Corporation and Sony Corporation. His experience in these organizations has allowed him to develop and refine his expertise in imaging technologies.

Collaborations

Ohba has collaborated with talented individuals in his field, including Yukihiro Sayama and Yuka Nakamoto. Their combined efforts have contributed to the advancement of solid-state imaging technologies.

Conclusion

Nobuyuki Ohba's contributions to solid-state imaging technology have made a significant impact in the industry. His innovative patents and collaborations highlight his dedication to improving imaging devices.