Developing Quantum Dot Phosphor-Based Light-Emitting Diodes for Aviation Lighting Applications

Table 1

The NVIS radiance of a QD-LED and a commercial white LED.

Model	UCS 1976 chormaticity coordinates	Tested NVIS(W/(sr×cm^2×nm))	Specified NVIS(W/(sr×cm^2×nm))
QD-LEDs	𝑢^=0.2315	NRB=1.652𝐸−08	NRB≤1.0𝐸−09
Thickness ~400 nm	𝑣^=0.3815
QD-LEDs	𝑢′=0.2665	NRB=1.673𝐸−08
Thickness ~300 nm	𝑣^=0.4089
QD-LEDs	𝑢′=0.2979	NRB=1.335𝐸−08
Thickness ~150 nm	𝑣^=0.4368
QD-LEDs	𝑢′=0.2481	NRB=9.420𝐸−09
Thickness ~50 nm	𝑣^=0.3918
Commercial White LED	𝑢′=0.1950	NRB=1.300𝐸−07	NRB≤1.0𝐸−09
(LL-HP70MWG)	𝑣^=0.4626