John D Spano

Title: **Innovations of John D. Spano: Pioneering Methods in Integrated Circuit Passivation**

Introduction

John D. Spano, an accomplished inventor based in Thousand Oaks, California, has made significant contributions to the field of integrated circuit technology. With a portfolio consisting of five patents, Spano demonstrates a dedication to developing advanced methods for enhancing the reliability and performance of integrated circuits.

Latest Patents

Among his latest patents, Spano has introduced innovative passivation methods and structures utilizing hard ceramic materials. One notable patent outlines a technique for passivating integrated circuits through RF sputtering, which forms a hard passivation layer on the circuit's surface. This passivation layer can be composed of various ceramic materials, including doped and undoped titanates, zirconates, niobates, tantalates, stanates, hafnates, and manganates. His approach also accommodates the application of other exotic hard materials, such as carbides, which are not typically utilized in conventional integrated circuit processing. A vital aspect of his method includes the potential use of a silicon dioxide insulating layer to prevent contamination of the integrated circuit. Additionally, optional sealing layers, including silicon dioxide, silicon nitride, or polymer-based materials, can be employed to safeguard the integrity of the circuit package.

Career Highlights

Spano's career has been marked by his involvement with notable companies, including Ramtron International Corporation, where he utilized his expertise to further advancements in circuitry. His experience has been valuable in shaping his innovative approaches to integrated circuits.

Collaborations

Throughout his career, Spano has worked alongside prominent professionals such as George Argos, Jr. and Steven D. Traynor. Their collaboration has likely contributed to the robustness of the innovations and developments within his patent portfolio.

Conclusion

John D. Spano's inventive endeavors reflect significant advancements in the technology of integrated circuits. His contributions through cutting-edge passivation methods highlight the importance of innovation in maintaining the functionality and reliability of modern electronic devices. His work not only enhances the industry but also stands as a testament to the ingenuity and persistence of inventors in the rapidly evolving technological landscape.