Koichiro Sasa

Title: Koichiro Sasa: Innovator in Phosphor Screen Technology

Introduction

Koichiro Sasa is a notable inventor based in Gifu, Japan. He has made significant contributions to the field of phosphor screen technology, particularly through his innovative methods that enhance the quality and uniformity of phosphor screens.

Latest Patents

Sasa holds a patent for a method of forming a phosphor screen. This method addresses the challenge of preventing nonuniformity in metal-backing layers formed after baking. The process involves creating a phosphor layer, an intermediate solution film layer containing 1 weight % of oxalic acid, and a lacquer film layer on the inner surface of a panel. The crystallization of oxalic acid in the intermediate film layer solution is achieved through evaporation and drying, leading to the growth of a crystallized material. Subsequently, an aluminum layer is formed on the lacquer film layer, and the intermediate solution film layer and lacquer film layer are removed by baking.

Career Highlights

Koichiro Sasa is associated with Sony Corporation, where he has been able to apply his expertise in developing advanced technologies. His work has contributed to the enhancement of display technologies, making significant strides in the industry.

Collaborations

Sasa has collaborated with notable colleagues, including Haruo Kato and Shuji Kuramoto. Their combined efforts have fostered innovation and development within their projects.

Conclusion

Koichiro Sasa's contributions to phosphor screen technology exemplify the impact of innovative thinking in the field of electronics. His patent reflects a commitment to improving product quality and performance.