This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Mobil Solar Energy Corporation. Active years: 1991-1992.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1991-1992
Title: Christopher E. Dube: Innovator in Solar Technology
Introduction
Christopher E. Dube is a notable inventor based in Arlington, MA (US). He has made significant contributions to the field of solar energy technology, holding a total of 2 patents. His work focuses on improving the efficiency and manufacturing processes of solar cells.
Latest Patents
Dube's latest patents include innovative methods for enhancing electrical contacts in solar cells. One of his patents, titled "Electrical contacts and methods of manufacturing same," introduces nickel into the construction of rear electrical contacts on silicon solar cells. This innovation aims to reduce contact resistance between the aluminum contact material and the silver pads. The process involves applying nickel as an intermediate layer between the silicon substrate and each silver pad, or incorporating it into the silver ink used for soldering pads. The invention outlines a 'double-fired' process that integrates the formation of a silver grid contact on the front side of the solar cell substrate.
Another significant patent is "Dotted contact solar cell and method of making same." This method applies metallized contacts to a solar cell substrate covered with a dielectric layer. It involves using a laser beam to form a grid-shaped electrode by creating a series of microscopically-sized holes. Nickel is plated onto the exposed substrate portions, followed by copper plating, which bridges the dielectric layer between the holes to form an integrated grid electrode structure.
Career Highlights
Christopher E. Dube is currently associated with Mobil Solar Energy Corporation, where he continues to develop innovative solutions in solar technology. His work has contributed to advancements in solar cell efficiency and manufacturing techniques.
Collaborations
Dube has collaborated with notable colleagues, including Ronald C. Gonsiorawski and David A. St Angelo, who have also contributed to the field of solar energy.
Conclusion
Christopher E. Dube is a pioneering inventor whose work in solar technology has led to significant advancements in the efficiency and manufacturing of solar cells. His innovative patents reflect his commitment to enhancing renewable energy solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile