Section edited by Ching-Chern Sun
Optical role of die attach adhesive for white LED emitters: light output enhancement without chip-level reflectors
A thin optical reflector is often introduced to the backside of the standard mesa type light emitting diode (LED) chip with the aim to enhance its light output. However, most of the reported light output enhan...
Citation: Journal of Solid State Lighting 2015 2:11