This award, presented by the International Solid-State Alliance, recognizes outstanding lifetime contributions of researchers to the solid-state lighting field. Dupuis invented the process that is the basis of virtually all production of high-brightness LEDs, laser diodes, solar cells, and high-speed optoelectronic devices. 

Dupuis currently studies the growth of III-V compound semiconductor devices by MOCVD, including materials in the InAlGaN/GaN, InAlGaAsP/GaAs, InAlGaAsSb, and InAlGaAsP/InP systems. He and two of his colleagues were awarded the 2002 National Medal of Technology for their work on developing and commercializing LEDs.

In 2015, Dupuis was one of five pioneers to receive the Draper Prize for Engineering in recognition of the significant benefit to society created by the initial development and commercialization of LED technologies. He has also been recognized with the IEEE Edison Medal and as a Fellow of the IEEE, OSA, the American Physical Society, and the American Association for the Advancement of Science for his achievements in this field.