Ferdinand Carl Duigon

Title: Innovations of Ferdinand Carl Duigon

Introduction

Ferdinand Carl Duigon is an accomplished inventor based in East Brunswick, NJ (US). He holds 2 patents that showcase his expertise in the field of electronics and semiconductor technology. His innovative contributions have made a significant impact in the industry.

Latest Patents

Duigon's latest patents include a method for thin film pattern generation by an inverse self-lifting technique. This method involves applying a continuous layer of circuit film to a substrate surface, followed by the delineation of a photoresist pattern. The process allows for the removal of the circuit film not covered by the photoresist, exposing the substrate surface. The entire substrate is then coated with a barrier film, and the remaining photoresist is removed, causing the barrier film to lift off and expose the circuit film pattern.

Another notable patent is the Planar Trapatt diode. This invention features a substrate selected from a silicon wafer, a diffused region, an insulating layer of SiO₂, and a conductive layer of polycrystalline silicon. The TRAPATT junction is strategically located below the surface at the interface between the diffused region and the P region, enhancing the diode's performance.

Career Highlights

Duigon is currently associated with RCA Inc., where he continues to develop innovative technologies. His work has contributed to advancements in semiconductor devices and circuit design.

Collaborations

Duigon has collaborated with Shing-Gong Liu, further enhancing the scope of his inventions and research.

Conclusion

Ferdinand Carl Duigon's contributions to the field of electronics through his patents and collaborations highlight his role as a significant inventor. His innovative methods and designs continue to influence the industry.