Shigemi Yamazaki

Title: Shigemi Yamazaki: Innovator in Vertical Detector Pixel Sensors

Introduction

Shigemi Yamazaki is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of sensor technology, particularly in the development of vertical detector pixel sensors. With a total of 2 patents, his work has advanced the capabilities of multi-color detection in imaging systems.

Latest Patents

Yamazaki's latest patents focus on sub-sampled color channel readout wiring for vertical detector pixel sensors. The first patent describes a readout wiring architecture that includes a transfer transistor for each individual color detector in an array of multi-color vertical detector color pixel sensors. This innovative design allows for efficient coupling of the transfer transistor gates to row-select lines, optimizing the readout process. The second patent further elaborates on this architecture, detailing a system that includes multiple row-select lines and individual column lines for each color detector. This configuration enhances the performance of the vertical detector color pixel sensors by ensuring that the gates of transfer transistors in adjacent columns are coupled to different row-select lines.

Career Highlights

Shigemi Yamazaki is currently employed at Foveon, Inc., where he continues to push the boundaries of sensor technology. His work has been instrumental in developing advanced imaging solutions that cater to various applications in the industry.

Collaborations

Yamazaki has collaborated with notable colleagues such as Shrinath Ramaswami and Tatsuya Inui. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Shigemi Yamazaki's contributions to the field of vertical detector pixel sensors exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of sensor technology and its applications, making him a key figure in this domain.