Company Filing History:
Years Active: 1977-1990
Title: Innovations of Willis R. Goodner
Introduction
Willis R. Goodner is a notable inventor based in Chandler, AZ (US). He has made significant contributions to the field of electronics, particularly in the area of metallization processes. With a total of 5 patents to his name, Goodner's work has had a lasting impact on the industry.
Latest Patents
Goodner's latest patents include innovative methods that enhance the efficiency and effectiveness of electronic structures. One of his notable inventions is the "Residue-free plasma etch of high temperature AlCu." This patent describes a process that utilizes a single plasma etcher to achieve a residue-free surface on high-temperature aluminum copper metallization. The method involves covering the metallization layer with a protective oxide layer, establishing a vacuum, and etching both the oxide and metal layers without breaking the vacuum.
Another significant patent is the "Pillar via process." This invention outlines a method for creating a conductive pillar in a via between multiple layers of conductors on planar electronic structures, such as integrated circuits. The process includes forming a first conductor layer, applying a differentially etchable intermediate conductive material, and using a dielectric planarizing layer to ensure a smooth surface topology. This innovative approach allows for effective interconnects while maintaining a seamless surface.
Career Highlights
Goodner has had a distinguished career at Motorola Corporation, where he has contributed to various projects and innovations. His expertise in electronic structures and processes has positioned him as a valuable asset to the company.
Collaborations
Throughout his career, Goodner has collaborated with esteemed colleagues, including Raymond J. Balda and Yefim Bukhman. These collaborations have further enriched his work and contributed to the advancement of technology in the field.
Conclusion
Willis R. Goodner's contributions to the field of electronics through his innovative patents and collaborative efforts have made a significant impact. His work continues to influence the industry, showcasing the importance of innovation in technology.