T-series features superb white-color tunability within a single LED package by using advanced phosphor technology and chip-scale packaging design, which together take color mixing to new levels. Consequently, lamps using the T-series can provide industry-leading light efficacy with significantly enhanced color quality. Moreover, Samsung’s COB design allows it to offer a high rate of light output per light-emitting surface (LES) and low thermal resistance in a single LED package.