Numerical simulation and experimental investigation of GaN-based flip-chip LEDs and top-emitting LEDs.
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DOI: 10.1364/ao.56.009502
Abstract: We demonstrate a GaN-based flip-chip LED (FC-LED) with a highly reflective indium-tin oxide (ITO)/distributed Bragg reflector (DBR) ohmic contact. A transparent ITO current spreading layer combined with Ta2O5/SiO2 double DBR stacks is used as a… read more here.
Keywords: based flip; gan based; dbr; led ito ... See more keywords