Haruhisa Yokoyama

Title: Haruhisa Yokoyama: Innovator in Solid-State Imaging Technology

Introduction

Haruhisa Yokoyama is a prominent inventor based in Kyoto, Japan. He is known for his contributions to the field of solid-state imaging devices. His innovative work has led to advancements in imaging technology, which are crucial for various applications in electronics and photography.

Latest Patents

Yokoyama holds a patent for a solid-state imaging device. This device is of a MOS type and features a plurality of pixels arranged in rows and columns. It includes a semiconductor substrate, a photodiode that converts incident light into a signal charge, and a transfer transistor that transfers the signal charge. Additionally, the device incorporates a conductive light shielding film, an overflow drain region, and an overflow barrier region, enhancing its functionality and efficiency.

Career Highlights

Yokoyama has made significant strides in his career, particularly through his work at Panasonic Corporation. His expertise in solid-state imaging has positioned him as a key figure in the development of advanced imaging technologies. His contributions have not only benefited his company but have also influenced the broader field of electronics.

Collaborations

Throughout his career, Yokoyama has collaborated with notable colleagues, including Hiroshi Sakoh and Kazuhiro Yamashita. These collaborations have fostered innovation and have led to the successful development of new technologies in imaging.

Conclusion

Haruhisa Yokoyama's work in solid-state imaging devices exemplifies the impact of innovation in technology. His contributions continue to shape the future of imaging technology, making him a significant figure in the field.