Brian Scott Felker

Title: Innovations by Brian Scott Felker

Introduction

Brian Scott Felker is an accomplished inventor based in Orefield, PA (US). He has made significant contributions to the field of semiconductor processing, holding a total of 2 patents. His work focuses on methods that enhance the efficiency and effectiveness of etching processes in various applications.

Latest Patents

Felker's latest patents include "Cyanuric fluoride and related compounds for anisotropic etching." This patent describes a method for etching features into a substrate by selectively removing material while leaving other areas unaffected. The process involves providing a patterned mask on the substrate, introducing a chemical species of halogenated heterocyclic hydrocarbons, and applying excitation energy to create reactive ions. Additionally, he holds a patent for a "Method for plasma etching or cleaning with diluted NF3." This method effectively removes silicon nitride and silicon dioxide from surfaces using NF3 mixed with an electropositive diluent, optimizing etch rates and reducing costs.

Career Highlights

Brian Scott Felker is currently employed at Air Products and Chemicals, Inc., where he continues to innovate in the field of semiconductor materials. His expertise in etching processes has contributed to advancements in the industry, making significant impacts on manufacturing efficiency.

Collaborations

Felker has collaborated with notable coworkers, including John Giles Langan and Scott Edward Beck. Their combined efforts have fostered a productive environment for innovation and development in their respective fields.

Conclusion

Brian Scott Felker's contributions to semiconductor processing through his patents and work at Air Products and Chemicals, Inc. highlight his role as a key innovator in the industry. His methods not only improve etching processes but also enhance overall efficiency and cost-effectiveness.