| Phosphor Systems for Illumination Quality Solid-State Lighting Products
Investigating Organization
General Electric Global Research
Principal Investigator(s)
Anant Setlur
Subcontractor
None
Funding Source
Building Technologies Program/NETL
Award
DOE Share: $2,490,130; Contractor Share: $1,340,839
Contract Period
10/01/06 - 09/30/09
The objective will focus upon phosphor development for violet LED (max=405 nm) + phosphor downconversion (violet pcLED) lamps. The target will be to replace incandescent lamps with the LED lamps with the following characteristics: CCTs (2700-3100 K); Minimal device-to-device color variation; No detectable change in the lamp color point over 50,000 hr lifetime; 96 lm/W at CCT~3000 K and CRI>80;71 lm/W at CCT<3100 K and CRI~95; Estimated end-user price of $40/klm at 2009.
Content dated 2/08
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