US 9,814,114 B2
LED-based lighting assembly having multiple modules each arranged with divergent LED light sources of particular wavelengths
Francesco Campetella, Pesaro (IT)
Assigned to CLAY PAKY S.P.A., Seriate (IT)
Filed by CLAY PAKY S.p.A., Seriate (IT)
Filed on Sep. 6, 2016, as Appl. No. 15/257,428.
Claims priority of application No. 102015000050931 (IT), filed on Sep. 11, 2015.
Prior Publication US 2017/0079108 A1, Mar. 16, 2017
Int. Cl. F21V 9/16 (2006.01); H05B 33/08 (2006.01); F21S 10/02 (2006.01); F21K 9/60 (2016.01); F21K 9/61 (2016.01); F21K 9/62 (2016.01); H01L 33/50 (2010.01); H05B 37/02 (2006.01); F21V 23/00 (2015.01); F21Y 113/10 (2016.01); F21W 131/406 (2006.01); F21Y 101/00 (2016.01); F21Y 105/10 (2016.01); F21Y 115/10 (2016.01); F21Y 113/13 (2016.01)
CPC H05B 33/0866 (2013.01) [F21K 9/60 (2016.08); F21K 9/61 (2016.08); F21K 9/62 (2016.08); F21S 10/023 (2013.01); H01L 33/504 (2013.01); H05B 33/0851 (2013.01); H05B 37/0227 (2013.01); F21V 23/005 (2013.01); F21W 2131/406 (2013.01); F21Y 2101/00 (2013.01); F21Y 2105/10 (2016.08); F21Y 2113/10 (2016.08); F21Y 2113/13 (2016.08); F21Y 2115/10 (2016.08)] 14 Claims
OG exemplary drawing
 
1. An LED lighting module comprising a substrate and a plurality of LED light sources housed on the substrate, the plurality of LED light sources including:
a phosphor-converted amber source;
a phosphor-converted green source;
a direct emission red source;
a direct emission green source;
a direct emission blue source; and
a direct emission cyan source;
wherein the direct emission cyan source comprises a first direct emission cyan emitter and a second direct emission cyan emitter having respective dominant wavelengths comprised between 469 nm and 475 nm and a third direct emission cyan emitter having a respective dominant wavelength comprised between 497.5 nm and 502.5 nm.