Harutsai Waipunya

Title: Harutsai Waipunya: Innovator in Optical Elements

Introduction

Harutsai Waipunya is a notable inventor based in Bangkok, Thailand. He has made significant contributions to the field of optical elements, particularly through his innovative patent. His work focuses on enhancing the performance and aesthetic qualities of optical materials.

Latest Patents

Harutsai Waipunya holds a patent for an optical element comprising a mix of near-infrared (NIR) dyes for broader NIR cut and improved aesthetic appeal. The patent discloses optical elements that contain two or more near-infrared absorbers and methods for producing them. By mixing two near-infrared absorbers with different absorption ranges and residual colors with a precursor of an optical substrate, he has developed a process that results in optical elements with a broad near-infrared wavelength absorption range and a neutral residual color. This innovation is particularly valuable in various applications requiring precise optical performance.

Career Highlights

Harutsai Waipunya is currently employed at Essilor International, a leading company in the optical industry. His role involves research and development, where he applies his expertise to create advanced optical solutions. His contributions have been instrumental in driving the company's innovation forward.

Collaborations

Throughout his career, Harutsai has collaborated with esteemed colleagues, including Pierre Fromentin and Haifeng Shan. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Harutsai Waipunya is a distinguished inventor whose work in optical elements has made a significant impact in the field. His innovative patent and collaboration with industry professionals highlight his commitment to advancing optical technology. His contributions continue to shape the future of optical materials and applications.