Vu Q Bui

Title: The Innovative Contributions of Vu Q Bui

Introduction: Vu Q Bui, located in Endicott, NY, is an accomplished inventor known for his work in the field of polymeric materials and plasma cleaning technologies. With a record of two patents, he has made significant contributions to his field, particularly during his tenure at the International Business Machines Corporation (IBM).

Latest Patents: Vu Q Bui's latest patents include groundbreaking methods that enhance the performance of polymeric materials. The first patent focuses on "Interlaminate adhesion between polymeric materials and electrolytic," which describes a method for improving the adhesion of epoxy resin to an electrolytic copper surface. This technique involves exposing the copper surface to gas plasma containing a fluorohydrocarbon, thus enhancing the bond quality.

The second patent, titled "Plasma etch enhancement with large mass inert gas," presents an innovative process for plasma cleaning. This invention introduces a refined gas mixture that includes traditional process gases like oxygen and carbon tetrafluoride, along with a small percentage of large mass inert gases such as Argon or Krypton. The inclusion of these inert gas molecules facilitates mechanical removal of polymerized fluorocarbon from the cleaned surface, significantly increasing the etching or cleaning rate. It was found that five to twenty percent of inert gas yields optimal results, with ten percent being the most effective.

Career Highlights: Throughout his career, Vu has been instrumental in advancing the use of polymeric materials and plasma technology at IBM. His innovative approaches have garnered recognition within the research community and contributed to the company's reputation for cutting-edge technological development.

Collaborations: Vu Q Bui has collaborated with esteemed coworkers such as Joseph G. Hoffarth and Kevin K. Chan, among others. These collaborations have fostered a dynamic exchange of ideas and have further driven innovation within their projects.

Conclusion: Vu Q Bui's contributions to the fields of polymeric materials and plasma cleaning are a testament to his creativity and technical expertise. With a solid background at IBM and a focus on enhancing material adhesion processes, his work continues to influence the landscape of innovation in these technological domains.