Compositions – Inorganic luminescent compositions – Compositions containing halogen; e.g. – halides and oxyhalides
Reexamination Certificate
2007-05-30
2010-12-28
Koslow, C. Melissa (Department: 1793)
Compositions
Inorganic luminescent compositions
Compositions containing halogen; e.g., halides and oxyhalides
C252S30160F, C252S30140R, C252S30140H, C252S30140P, C257S098000, C313S503000
Reexamination Certificate
active
07857994
ABSTRACT:
Phosphor compositions, blends thereof and light emitting devices including white light emitting LED based devices, and backlights, based on such phosphor compositions. The devices include a light source and a phosphor material as described. Also disclosed are phosphor blends including such a phosphor and devices made therefrom.
REFERENCES:
patent: 4590405 (1986-05-01), Hoeks et al.
patent: 6657379 (2003-12-01), Ellens et al.
patent: 6670748 (2003-12-01), Ellens et al.
patent: 6717353 (2004-04-01), Mueller et al.
patent: 6809781 (2004-10-01), Setlur et al.
patent: 7229573 (2007-06-01), Setlur et al.
patent: 7321191 (2008-01-01), Setlur et al.
patent: 2005/0230689 (2005-10-01), Setlur et al.
patent: 2006/0091778 (2006-05-01), Setlur et al.
patent: 2007/0205712 (2007-09-01), Radkov et al.
patent: 2008/0296596 (2008-12-01), Setlur et al.
patent: 2007-223864 (2007-09-01), None
patent: WO 2004/030109 (2004-04-01), None
patent: WO 2004/036962 (2004-04-01), None
patent: WO 2005/030903 (2005-04-01), None
patent: WO 2005/030904 (2005-04-01), None
patent: WO 2007/088966 (2007-08-01), None
patent: WO 2007/100824 (2007-09-01), None
Y.Q. Li, C.A. Delsing, G. de With, H.T. Hintzen, “Luminescence Properties of Eu2+-Activated Alkaline-Earth Silicon-Oxynitride MSI2O2-σN2+2/3σ(M = Ca, Sr, Ba): A Promising Class of Novel LED Conversion Phosphors”,Chem. Mater., vol. 17, No. 12, pp. 3242-3248, (2005).
Volker Bachmann, et al., “Luminescence properties of SrSi2O2N2doped with divalent rare earth ions”,Journal of Luminescence, vol. 121, pp. 441-449, (2006).
Henning A. Hoppe, Florian Stadler, Oliver Oeckler and Wolfgang Schnick, “Ca[Si1O2N2]—A Novel Layer Silicate”,Angew. Chem Int. Ed., vol. 43, pp. 5540-5542 (2004).
Briel Linda Jane Valyou
Chandran Ramachandran Gopi
Heward William Jordan
Nammalwar Prasanth Kumar
Porob Digamber G.
Fay Sharpe LLP
GE Lighting Solutions, LLC
Koslow C. Melissa
LandOfFree
Green emitting phosphors and blends thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Green emitting phosphors and blends thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Green emitting phosphors and blends thereof will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4217913