Table. 1.
Table 1
Color rendering index of the white LED with three yellow phosphor thicknesses.
Thickness (mm)
0.1T
0.15T
0.2T
Ra
72.6
61.5
59.0
Re
61.9
46.1
41.9
R9
-32.2
-85.9
-98.8
New Phys.: Sae Mulli 2023;73:703~710
https://doi.org/10.3938/NPSM.73.703
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New Physics: Sae Mulli
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