Katsuhiro Shibata

Title: Katsuhiro Shibata: Innovator in Solid State Imaging Technology

Introduction

Katsuhiro Shibata is a prominent inventor based in Miyagi, Japan. He has made significant contributions to the field of solid state imaging devices, holding a total of 3 patents. His work has been instrumental in advancing imaging technology, particularly in the development of devices that enhance image quality and efficiency.

Latest Patents

One of Shibata's latest patents is a solid state imaging device that incorporates a light shielding film with openings of different sizes. This innovative device includes a color decomposer that separates incident light into various wavelengths. The light shielding film is designed with first openings for light of a longer wavelength and second openings for shorter wavelengths, with the latter being larger. This design allows for improved signal generation by photoelectric conversion elements arranged in a grid pattern.

Another notable patent involves the manufacture of a solid state imager featuring multiple photosensors for each pixel. This invention includes a well formed in a semiconductor substrate, with vertical CCD channels and transfer electrodes that enhance the efficiency of light transfer. The intricate layering of impurity diffusion layers further optimizes the device's performance, showcasing Shibata's expertise in semiconductor technology.

Career Highlights

Throughout his career, Katsuhiro Shibata has worked with esteemed companies such as Fuji Photo Film Company, Limited and Fujifilm Holdings Corporation. His experience in these organizations has allowed him to collaborate on groundbreaking projects that have shaped the imaging industry.

Collaborations

Shibata has had the opportunity to work alongside talented individuals in the field, including Yutaka Takeuchi and Shinji Uya. These collaborations have contributed to the development of innovative technologies and have fostered a spirit of creativity and advancement in imaging solutions.

Conclusion

Katsuhiro Shibata's contributions to solid state imaging technology are noteworthy and impactful. His patents reflect a deep understanding of the complexities involved in imaging devices, and his collaborations with industry leaders further enhance his legacy. As technology continues to evolve, Shibata's innovations will undoubtedly play a crucial role in shaping the future of imaging.