Michael D Christiansen

Title: Michael D. Christiansen: Innovator in Sulfide Phosphor Technology

Introduction

Michael D. Christiansen is a notable inventor based in Stephensburg, NJ (US). He has made significant contributions to the field of materials science, particularly in the development of sulfide phosphors. His innovative methods have paved the way for advancements in various applications.

Latest Patents

Michael D. Christiansen holds a patent for a "Method for preparing sulfide phosphors." This method involves placing a raw material mixture for a sulfide phosphor in an almost closed first heat-resistant container and firing it. The process is characterized by the inclusion of an auxiliary material composed of carbon and/or a carbon-forming compound. This material is capable of being pyrolyzed at a temperature not higher than the firing temperature to form carbon. Additionally, a metal sulfide that reacts with the carbon is also included. The firing is conducted under conditions that create a carbon sulfide atmosphere, enhancing the efficiency of the phosphor preparation.

Career Highlights

Throughout his career, Michael has worked with several companies, including Usr Optonix Inc. and Kasei Optonix, Ltd. His experience in these organizations has contributed to his expertise in the field of optoelectronics and materials development.

Collaborations

Michael D. Christiansen has collaborated with various professionals in his field, including Shuji Inaho. These partnerships have fostered innovation and the exchange of ideas, further enhancing the impact of his work.

Conclusion

Michael D. Christiansen is a distinguished inventor whose work in sulfide phosphor technology has made a significant impact in the field. His innovative methods and collaborations continue to influence advancements in materials science.