2022-10-27

Wavelength stable green InGaN micro LEDs monolithically grown on silicon substrate

IMAGE: (A) SCHEMATIC OF THE INGAN/AGAN MULTIPLE-QUANTUM-WELL NANOWIRE ARRAY. (B) THE PEAK WAVELENGTH OF THE DEVICE’S ELECTROLUMINESCENCE STAYS CONSTANT OVER ONE ORDER OF MAGNITUDE OF CHANGE IN CURRENT INJECTION. (C) THE CURRENT VOLTAGE CHARACTERISTICS OF A DEVICE THAT SHOWS GOOD RECTIFICATION RATIO AND STRONG GREEN EMISSIO...
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Before kickoff, there is silence throughout the stadium. Floodlights illuminate the pitch, every blade of grass precisely trimmed, dense, and vibrantly green. But soon, the turf will endure hours of intense match play — sprints, tackles,... READ MORE

ams OSRAM, global leader in innovative light and sensor solutions, announced today that its OSIRE™ E3731i intelligent RGB LED, based on the Open System Protocol (OSP), has been successfully integrated into the NIO ES9 — NIO’s... READ MORE