Japanese experts discuss the latest technological advances LED
fecha:2010-12-01 17:28
ternal quantum efficiency to 80% (currently 53%), external quantum efficiency increased to 72% (currently 47%), phosphor conversion efficiency to 252lm/Wopt (currently 228lm/Wopt).
Japan and Europe OSRAM Opto Semiconductors (OsramOpto Semiconductors GmbH) of MichaELSchmitt recession also introduced to reduce the high output power white LED technology. This is a project called UX: 3 of the n internal electrodes in LED technology. Made the current evenly through the chip to control the current de
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