Researchers at OSRAM Opto Semiconductors have succeeded in manufacturing high-performance blue and white LED prototypes in which the light-emitting gallium-nitride layers are grown on silicon wafers ...

The Maxima 6 GaN is billed as the world’s first LED lamp driven by Gallium Nitride (GaN) circuitry. The Maxima 6 GaN is being hailed by the Italian manufacturer as the world’s first LED lamp driven by ...

Europium-doped gallium nitride (GaN:Eu) light-emitting diodes represent a dynamic field at the intersection of materials science and optoelectronics. In these devices, the incorporation of europium ...

Gallium nitride on sapphire wafer for light emitting diodes. Round, translucent wafer with flat along one edge. Diffraction patern evident on surface. No extant markings on wafer, carrier marked: ...