Abstract:The purpose of this paper is the development of a methodology to analyze the chromaticity coordinates in RGB LEDs, considering the influence of junction temperature. A review of theoretical concepts of colorimetry was performed, as well as a demonstration of the luminous flux equation that considers the effect of thermal and electrical characteristics of LEDs. The equations which represent the heatsink and junction temperature of the LEDs are compared with finite element simulations and experimental measuremen… Show more
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.