Specifically, the light extraction efficiency is improved by converting the transparent electrode waveguide mode to the radiation mode in which the light is radiated from the transparent electrode to the transparent substrate, or by converting the transparent substrate waveguide mode to the radiation mode in which {HEAD ~ the light} is radiated outside from {TAIL ~ the transparent substrate} 
Specifically , the light extraction efficiency is improved by converting the transparent electrode waveguide mode to the radiation mode in which the light is radiated from the transparent electrode to the transparent substrate , or by converting the transparent substrate waveguide mode to the radiation mode in which { HEAD ~ the light } is radiated outside from { TAIL ~ the transparent substrate }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL