TriGain™ Technology
PFS/KSF Phosphors for Backlit Display
GE Lighting’s TriGain™ Phosphor
• Brighter Reds
• Improved Gamut
• Higher Quantum Efficiencies
• 8x Color Stability over time (P and HA)
- MacAdam Step Test
Conventional
LED Display
Phosphor Powder Reliability
LED Display with
GE TriGain™ Phosphor
TriGain™ Color Gamut - Extended Red
TriGain™
www.gelighting.com
GE and the GE Monogram are trademarks of the General Electric Company. All other trademarks are the property
of their respective owners. Information provided is subject to change without notice. All values are design or typical
values when measured under laboratory conditions. GE Lighting and GE Lighting Solutions, LLC are businesses of
the General Electric Company. © 2015 GE.
15-0217 (Rev 05/28/15)
TriGain™ Technology
Available in 3 Types - Basic, Premium, High Absorption
TriGain™
B Phosphor
Basic1
TriGain™
P Phosphor
Premium2
TriGain™
HA Phosphor
High Absorption 2
Comparable to standard PFS Improves on the TriGain B with
Improves on TriGain P with
Intense red emission at 631nm
8x Color Stability over time
Increased absorption, reducing
Higher quantum efficiency.
material need by up to 25%.
d50 Particle Size*
CIE Color Coordinate x
CIE Color Coordinate y
Main Emission Peak
Relative Quantum Efficiency
(Phosphor Only)
Relative Absorption @ 450nm
(Phosphor Only)
Good
Better
Best
GE TriGain™ B Phosphor
GE TriGain™ P Phosphor
High performance narrow
red band phosphor
Enhanced quantum efficiency
Enhanced reliability
28 ± 2 μm
0.691
0.307
631 nm
28 ± 2 μm
0.691
0.307
631 nm
GE TriGain™ HA Phosphor
Increased absorption
Enhanced quantum efficiency
Enhanced reliability
28 ± 2 μm
0.691
0.307
631 nm
100%
104%
103%
100%
100%
102%
* As measured on
1 U.S. Patent Nos.
a Horiba LA-950 Particle Size Analyzer
8,057,706 and 8,252,613
U.S. Patent Nos. 8,057,706; 8,252,613; 8,906,724
Other Patent Applications Pending
2
Conventional LED Display
LED Display with GE TriGain™ Phosphor
To learn how TriGain™ Phosphor Technology can enhance your backlit display, or to obtain a sample, visit:
www.gelighting.com/trigain
www.gelighting.com
GE and the GE Monogram are trademarks of the General Electric Company. All other trademarks are the property
of their respective owners. Information provided is subject to change without notice. All values are design or typical
values when measured under laboratory conditions. GE Lighting and GE Lighting Solutions, LLC are businesses of
the General Electric Company. © 2015 GE.
15-0217 (Rev 05/28/15)