Satoshi Azuhata

Title: Satoshi Azuhata: Innovator in Solid-State Imaging Technology

Introduction

Satoshi Azuhata is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of solid-state imaging technology. His innovative work has led to advancements that enhance the performance of imaging devices.

Latest Patents

Satoshi Azuhata holds a patent for a solid-state imaging element, imaging device, and method of controlling a solid-state imaging element for correcting a potential of an input node of a differential amplifier. This invention improves the frame rate in solid-state imaging elements that compare a reference signal and a pixel signal. The differential amplifier circuit amplifies the potential difference between input nodes and outputs the difference from an output node. A transfer transistor is utilized to transfer charge from a photoelectric conversion element to a floating diffusion layer. The gate of a source follower transistor is connected to the floating diffusion layer, while its source connects to one of the input nodes. A measurement unit measures the gate-source voltage of the source follower transistor and supplies a measured value. A correction arithmetic unit then calculates a correction value to adjust the potential of the other input node based on this measured value. This patent showcases Azuhata's expertise in enhancing imaging technology.

Career Highlights

Satoshi Azuhata is currently employed at Sony Semiconductor Solutions Corporation. His role at the company allows him to work on cutting-edge technologies that push the boundaries of imaging solutions. His contributions have been instrumental in developing advanced imaging devices that are widely used in various applications.

Collaborations

Due to space constraints, the collaborations section will be omitted.

Conclusion

Satoshi Azuhata is a key figure in the field of solid-state imaging technology, with a patent that significantly enhances imaging device performance. His work at Sony Semiconductor Solutions Corporation continues to influence the industry positively.