Soma Toda

Title: Innovations of Soma Toda in Wavelength Conversion Technology

Introduction

Soma Toda is a notable inventor based in Matsumoto, Japan. He has made significant contributions to the field of optical technology, particularly in wavelength conversion elements. His work has implications for various applications, including light source devices and projectors.

Latest Patents

Soma Toda holds a patent for a wavelength conversion element, light source device, projector, and method of manufacturing a wavelength conversion element. This innovative patent includes a wavelength conversion layer, a first substrate, a second substrate, a first intermediate layer, and a second intermediate layer. The design ensures that the linear expansion coefficients of the materials are optimized for performance, with the first substrate having a smaller linear expansion coefficient than the wavelength conversion layer, and the second substrate having a larger coefficient. Additionally, the thermal conductivities of the substrates are strategically chosen to enhance the overall efficiency of the device.

Career Highlights

Soma Toda is currently employed at Seiko Epson Corporation, where he continues to develop cutting-edge technologies in the field of optics. His expertise and innovative mindset have positioned him as a valuable asset to the company.

Collaborations

Soma collaborates with Wataru Yasumatsu, a fellow innovator, to further enhance their research and development efforts in optical technologies.

Conclusion

Soma Toda's contributions to wavelength conversion technology exemplify the importance of innovation in the field of optics. His patent and ongoing work at Seiko Epson Corporation highlight his commitment to advancing technology for practical applications.