Silicate Phosphor Powder Description
Silicate phosphor includes silicate green, yellow, and orange phosphor. Silicate green phosphor is mainly used in the packaging of high-color rendering white LEDs and green LEDs; silicate yellow phosphor is mainly used in small-size backlight LED packages; silicate orange phosphor is mainly used in warm white LED packages.
Features:
- High efficiency, >96%
- Wide choice of colors: green, yellow, orange, 505-590nm
- Narrow emission peak, 70-82nm FWHM
- Broad excitation range, UV-Violet-Blue
Silicate Phosphor Powder Specifications
Silicate phosphor includes silicate green, yellow, and orange phosphor. Silicate green phosphor is mainly used in the packaging of high-color rendering white LEDs and green LEDs; silicate yellow phosphor is mainly used in small-size backlight LED packages; silicate orange phosphor is mainly used in warm white LED packages.
Features:
• High efficiency, >96%
• Wide choice of colors: green, yellow, orange, 505-590nm
• Narrow emission peak, 70-82nm FWHM
• Broad excitation range, UV-Violet-Blue
Silicate Phosphor Powder Specification
Type
|
Model
|
Color
|
Chromaticity Coordinates
CIE 1931
|
Spectral Performance
|
x
|
y
|
Chip Excitation Wavelength (nm)
|
Peak Wavelength λp (nm)
|
Silicate
|
LMS-1858-B
|
green
|
0.187
|
0.588
|
360-480
|
505
|
LMS-2564-B
|
green
|
0.258
|
0.646
|
360-480
|
517
|
LMS-2762-B
|
green
|
0.282
|
0.638
|
360-480
|
521
|
LMS-3560-B
|
green
|
0.350
|
0.606
|
360-480
|
529
|
LMS-3957-B
|
light yellow
|
0.395
|
0.575
|
360-480
|
538
|
LMS-4056-B
|
light yellow
|
0.405
|
0.568
|
360-480
|
541
|
LMS-4254-B
|
light yellow
|
0.425
|
0.545
|
360-480
|
544
|
LMS-4453-B
|
yellow
|
0.443
|
0.534
|
360-480
|
550
|
LMS-4949-B
|
dark yellow
|
0.494
|
0.493
|
360-480
|
565
|
LMS-5445-B
|
orange red
|
0.542
|
0.456
|
360-500
|
577
|
LMS-5444-B
|
orange red
|
0.549
|
0.448
|
360-500
|
580
|
LMS-5544-B
|
orange red
|
0.558
|
0.440
|
360-500
|
583
|
LMS-5742-B
|
orange red
|
0.575
|
0.423
|
360-500
|
585
|
LMS-5841-B
|
orange red
|
0.583
|
0.415
|
360-500
|
590
|
LMS-5940-B
|
orange red
|
0.593
|
0.406
|
360-500
|
592
|
Silicate Phosphor Spectrum:
Silicate Phosphor Powder Applications
-Mobile Display
-Smartphone
-Tablet PC
-Laptop
-GPS
-Portable and Lower Power Lighting
-Flashlight
-Task Lamp
-Lantern