FIELD: dielectric-barrier discharge lamps using multicomponent phosphor.
SUBSTANCE: multicomponent phosphor has at least phosphor component A (cerium-activated yttrium aluminate Y3Al15O12:Ce) and phosphor component B (europium-activated barium-magnesium aluminate BaMgAl10O17:Eu). In addition, multicomponent phosphor has phosphor component C (cerium- and manganese-activated gadolinium-magnesium-zinc pentaborate Gd[Zn,Mg]B3O10:[Ce, M]) and/or phosphor component D (europium-activated strontium aluminate Sr4Al14O25:Eu) in order to further improve color rendition.
EFFECT: improved color rendition of lamp.
19 cl, 7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DISCHARGE LAMP | 0 |
|
SU1721664A1 |
| DISCHARGE LAMP | 0 |
|
SU1735938A1 |
| GAS DISCHARGE LAMP WITH DIELECTRIC BARRIER | 2008 |
|
RU2471261C2 |
| ULTRAVIOLET-RADIATION PHOSPHOR COMPOSITION AND ARTIFICIAL TANNING LAMP INCORPORATING IT | 2004 |
|
RU2296389C2 |
| LUMINOPHOR MIXTURE AND FLUORESCENT LAMP CONTAINING IT | 2010 |
|
RU2556105C2 |
| LIGHT DIODE SOURCE OF WHITE LIGHT WITH COMBINED REMOTE PHOTOLUMINISCENT CONVERTER | 2011 |
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| DEVICE FOR GAS-DISCHARGE LAMP WITH DIELECTRIC BARRIER AND OPTICAL PROCESSING OF FLUIDS PROVIDED WITH GAS-DISCHARGE LAMPS WITH DIELECTRIC BARRIER | 2011 |
|
RU2581626C2 |
| LAMP AND LIGHTING DEVICE WITH READJUST COLOR RENDERING INDEX | 2014 |
|
RU2672567C2 |
| GASEOUS-DISCHARGE DISPLAY PANEL | 0 |
|
SU1103300A1 |
| COLOR DISPLAY PANEL | 1997 |
|
RU2133516C1 |
