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yellow led phosphors oxynitride system
yellow led phosphors oxynitride system
Supplier Info
[China Supplier]
Contact Person : Ms. zhang ni
Tel : 86-10-68469232-8005
Fax : 86-10-68468791
Product Detail
Yellow crystal powder oxynitride, can avoid white patent strong stability CCT 6000K Main parameters

Product

Code

Excitation

Wavelength(nm)

Main

 Emission Peak(nm)

Medium

Diameter(μm)

Relative

Brightness(%)

CIE (x, y)

ZYP560NB

300~470

560±5

15.5±1

100-110

x=0.439±0.005

y=0.546±0.005

Usages

 Can be applied to packaging high bright white LEDs of CCT 6000K.

 Can be used to manufacture warm white LEDs with red phosphors.

 Can be used to manufacture high color rendering white LEDs with other phosphors.

Directions

 Weigh phosphors and epoxy or silicone in correct concentration. Mix phosphors and silicone well and pump in vacuum chamber to eliminate air bubbles. Package some LEDs and measure them. Adjust concentration and repeat the above steps until the desired CIE is achieved.  (Can be mixed with other phosphors)

Packaging and Storage

 Packaging 100g/bottle.

 Storage conditions  Keep products sealed in bottle and store in a clean and dry environment. 

yellow led phosphors oxynitride system

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