Company Filing History:
Years Active: 2001-2002
Title: Yenloan H Nguyen: Innovator in Adhesive Technology
Introduction
Yenloan H Nguyen is a notable inventor based in Binghamton, NY (US). He has made significant contributions to the field of adhesive technology, holding 2 patents that showcase his innovative approach to preventing adhesive bleed onto surfaces.
Latest Patents
One of his latest patents is a method for preventing adhesive bleed onto surfaces. This invention provides a method and structure for preventing the wetting or bleed of an adhesive, such as epoxy, onto noble metal wire bond pads on the surface of a dielectric substrate when attaching an integrated circuit chip to the substrate. The method involves treating the wire bond pads with a chemical composition that prevents bleeding onto the surfaces of the wire bond pads by a component of the epoxy. The chemical composition creates "Self-Assembled Monolayers" (SAMs) on the surface of the gold, characterized by a molecule having at least one group, such as a mercaptan or disulfide, connected to a hydrocarbon moiety. This innovative approach ensures a strong attachment of the molecule to the metal surface, while the hydrocarbon segment presents a surface that prevents wetting of the noble metal by an epoxy adhesive component.
Career Highlights
Yenloan H Nguyen is currently employed at International Business Machines Corporation (IBM), where he continues to develop cutting-edge technologies in adhesive applications. His work has been instrumental in advancing the understanding and functionality of adhesives in electronic applications.
Collaborations
Throughout his career, Nguyen has collaborated with esteemed colleagues, including Bernd Karl Appelt and Gary A Johansson. These collaborations have further enriched his research and development efforts in adhesive technology.
Conclusion
Yenloan H Nguyen's contributions to adhesive technology through his innovative patents highlight his expertise and commitment to advancing the field. His work at IBM and collaborations with other professionals underscore the importance of teamwork in driving innovation.