Experimental of ultra-high-power multichip COB LED
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DOI: 10.1007/s10973-018-7806-6
Abstract: In solid-state COB (chip on board) LED (light-emitting diode), the process technology is enhanced, brightness of light per power is improved, and optical performance is increased. However, the COB LED chip junction temperature, Tj, is… read more here.
Keywords: temperature; power; cob; cob led ... See more keywords