Stephen A DiCarolis

Title: The Innovative Contributions of Stephen A. DiCarolis

Introduction

Stephen A. DiCarolis, based in Santa Clara, CA, has made significant contributions to the field of material science as an inventor with a portfolio of four patents. His work primarily focuses on advanced methods in the deposition of thin films, with applications in electroluminescent materials and superconducting films.

Latest Patents

Among his latest inventions is "Growth of Electroluminescent Phosphors by MOCVD," which outlines a method for depositing a metal sulfide thin film onto substrates. This innovative process involves generating and combining two vapor streams near the substrate. The first stream comprises an organic metal compound, while the second incorporates a mercaptan, preferentially tertiary-butyl-mercaptan. The resulting films demonstrate remarkable qualities suitable for various applications in optoelectronic devices.

Another notable patent, "MOCVD System for Forming Superconducting Thin Films," details a fabrication system that employs a specialized feed tube for uniform precursor material distribution. The system allows for precise vertical movement of the tube, ensuring a high degree of control over material vaporization. It utilizes localized heating and a carrier gas to optimize film deposition, enhancing the quality of superconducting oxide thin films produced. Additionally, a modification of this system incorporates RF coils to generate plasma, further improving the chemical reactions occurring in the deposition process.

Career Highlights

Throughout his career, Stephen has worked with prominent companies, including Hewlett-Packard Company, where he applied his expertise in material science and engineering. His inventive spirit has positioned him as a significant player in the innovation landscape, further exemplified by his numerous patents.

Collaborations

Stephen has collaborated with esteemed colleagues such as Ronald Hiskes and Rene P. Helbing. These partnerships highlight his commitment to advancing technology through teamwork and intellectual exchange.

Conclusion

Stephen A. DiCarolis's contributions to innovations in thin film deposition and electroluminescent materials mark him as a leading inventor in his field. His patented technologies not only enhance current applications but also pave the way for future advancements in the realms of electronics and materials science.