Atsushi Kawashima

Title: Atsushi Kawashima: Innovator in Solid-State Imaging Technology

Introduction

Atsushi Kawashima 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 10 patents. His work has been instrumental in advancing imaging technology, particularly in the development of devices that enhance photoelectric conversion.

Latest Patents

Kawashima's latest patents include innovative designs for solid-state imaging devices and methods of manufacturing them. One notable patent describes a solid-state imaging device that features a semiconductor substrate with an effective pixel region. This region includes a light receiving section that efficiently converts incident light into electrical signals. The device also incorporates an interconnection layer positioned on the opposite side of the light receiving plane, along with a first groove portion formed between adjacent light receiving sections. This groove is designed to a predetermined depth from the light receiving plane, and an insulating material is embedded within part of this groove, enhancing the device's functionality.

Career Highlights

Throughout his career, Atsushi Kawashima has worked with leading companies in the technology sector, including Sony Corporation and Sony Group Corporation. His experience in these organizations has allowed him to collaborate on various projects that push the boundaries of imaging technology.

Collaborations

Kawashima has had the opportunity to work alongside talented individuals in the field, including Katsunori Hiramatsu and Yasufumi Miyoshi. These collaborations have contributed to the successful development of innovative imaging solutions.

Conclusion

Atsushi Kawashima's contributions to solid-state imaging technology have established him as a key figure in the industry. His patents and collaborations reflect his commitment to advancing imaging devices, making a lasting impact on the field.