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TELKOMComparison of calcium carbonate and titania particles on
improving color homogeneity and luminous flux of WLEDsNIKA Telecommunication, Computing, Electronics and Control
In this paper, the experiments on phosphor-converted LEDs (pc-LEDs) with a correlated color temperature (CCT) of 8500K has been conducted with the scattering enhancement particles (SEPs) to achieve the higher color uniformity and emitted luminous…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
The analysis of MF resin and CaCO3 diffuser-loaded encapsulations to enhance the homogeneity of correlated color temperature for phosphor-converted LEDs
The most popular method used in the production of phosphor-converted LEDs
(pc-LEDs) is dispensing phosphor freely. However, this method is inferior in
generating good angular correlated color temperature (CCT) homogeneity.
Thus, in this article, a…
(pc-LEDs) is dispensing phosphor freely. However, this method is inferior in
generating good angular correlated color temperature (CCT) homogeneity.
Thus, in this article, a…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Utilizing CaCO3, CaF2, SiO2, and TiO2 phosphors as approaches to the improved color uniformity and lumen efficacy of WLEDs
The two elements that are most favorable in the quality evaluation for
phosphor-converted LEDs (pcLEDs) these days are the chromatic
homogeneity and the lumen output. In this study, a thorough research on
enhancing color uniformity and luminous…
phosphor-converted LEDs (pcLEDs) these days are the chromatic
homogeneity and the lumen output. In this study, a thorough research on
enhancing color uniformity and luminous…