LED tunable lighting solutions are a prime means of enhancing an emotional atmosphere in that they allow the user to change the ambience of a space without having to add another light or replace a bulb. Most of these tunable lamps use LED modules with two color temperatures to generate a range of inviting light variations.

Samsung Electronics’ new ‘T-series’ chip-on-board (COB) LED 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 Samsung’s T-series LEDs can provide industry-leading light efficacy with significantly enhanced color quality.

In the T-series, chips are covered completely in green phosphor, which enables lights with different color temperatures to blend and produce a homogenous color, eliminating the need for a diffuser. Conventional tunable LED modules require a diffuser for smooth color mixing, adding another layer for the light to pass through and causing a drop in the light efficacy levels.

Samsung’s COB design allows the T-series to offer a high rate of light output per light-emitting surface (LES) and low thermal resistance in a single LED package. Additionally, its unique, concentric circle chip arrangement provides high uniformity. These qualities make the T-series ideal for a wide range of indoor lighting applications – particularly those in retail stores, boutique hotels and coffee shops where high-quality spotlighting is essential to enhance an appealing spatial ambience.

Thanks primarily to these outstanding color mixing features, Samsung’s T-series LED modules won at the 2019 LIGHTFAIR International (LFI) Innovation Awards in the category of LED/OLED Chips and Modules, and were also honored with the prestigious Judges’ Citation Award.

Note: The trophy is displaying the former product name at the time of award submission, the E-series, which has changed to the T-series.

Samples of this award-winning T-series are now available worldwide, with three variations in luminous flux level and LES size.