Patent application number | Description | Published |
20090014685 | LUMINESCENT MATERIAL USING (Y, GD)-CONTAINING NANOPARTICLE AND SURFACE BOUND ORGANTIC LIGANDS - The invention relates to a luminescent material for an light emitting device comprising an (YGd)-containing nanoparticle material linked to at least one organic ligand molecule | 01-15-2009 |
20090160341 | DISCHARGE LAMP COMPRISING UV-PHOSPHOR - The invention is concerned with a discharge lamp provided with a gas discharge vessel comprising a gas filling with a discharge-maintaining composition, at least part of a wall of the discharge vessel being provided with a luminescent material comprising as a first UV-phosphor a lanthanide-activated lanthanum magnesium aluminate of formula Lai_xMgAlπOic>:Lnx, wherein the lanthanide Ln is selected from the group of Ce(III), Pr(III), Nd(III) and Gd(III), and 0.001:Lnx, wherein the lanthanide Ln is selected from the group of Ce(III), Pr(III), Nd(III) and Gd(III), and 0.00106-25-2009 | |
20090166523 | USE OF CARBON NANOTUBES (CNTS) FOR ANALYSIS OF SAMPLES - The present invention relates to the use of carbon nanotubes as a substrate for chemical or biological analysis. The invention further relates to the use of this material in separation adherence and detection of chemical of biological samples. Carbon nanotubes are envisaged as surface material of a fixed substrate or in suspension and applications include but are not limited to processes which involve desorption-ionization of a sample, more specifically mass spectroscopy. | 07-02-2009 |
20110037415 | Gls-Alike Led Light Source - The invention relates to GLS-look-alike LED light source ( | 02-17-2011 |
20110114887 | Gd2O2S MATERIAL FOR USE IN CT APPLICATIONS - The invention relates to a Gd | 05-19-2011 |
Patent application number | Description | Published |
20100053933 | WHITE EMITTING LIGHT SOURCE AND LUMINESCENT MATERIAL WITH IMPROVED COLOUR STABILITY - The invention relates to a white emitting light source with an improved luminescent material of the formula (AEN2/3)*b(MN)*c(SiN4/3)*d1CeO3/2*d2EuO*xSiO2*yAlO3/2 wherein AE is an alkaline earth metal chosen of the group of Ca, Mg, Sr and Ba or mixtures thereof and M is a trivalent element chosen of the group of Al, B, Ga, Sc with d1>10*d2. In combination with a UV to blue light generating device this material leads to an improved light quality and stability, especially an improved temperature stability for a wide range of applications. | 03-04-2010 |
20140070693 | WHITE EMITTING LIGHT SOURCE AND LUMINESCENT MATERIAL - The invention relates to a white emitting light source with an improved luminescent material of the formula (AEN2/3)*b(MN)*c(SiN4/3)*d1CeO3/2*d2 EuO*xSiO2*yAlO3/2 wherein AE is an alkaline earth metal chosen of the group of Ca, Mg, Sr and Ba or mixtures thereof and M is a trivalent element chosen of the group of Al, B, Ga, Sc with d1>10*d2. In combination with a UV to blue light generating device this material leads to an improved light quality and stability, especially an improved temperature stability for a wide range of applications. | 03-13-2014 |
20140319537 | WHITE EMITTING LIGHT SOURCE AND LUMINESCENT MATERIAL - The invention relates to a white emitting light source with an improved luminescent material of the formula (AEN2/3)*b (MN)*c (SiN4/3)*d1 CeO3/2*d2 EuO*x SiO2*y AlO3/2 wherein AE is an alkaline earth metal chosen of the group of Ca, Mg, Sr and Ba or mixtures thereof and M is a trivalent element chosen of the group of Al, B, Ga, Sc with d1>10*d2. In combination with a UV to blue light generating device this material leads to an improved light quality and stability, especially an improved temperature stability for a wide range of applications. | 10-30-2014 |