As a result, {HEAD ~ the mode} of most of light traveling from the transparent electrode toward the glass substrate is {TAIL ~ the transparent electrode guided mode}, and no light is emitted from the transparent electrode toward the glass substrate 
is
As a result , { HEAD ~ the mode } of most of light traveling from the transparent electrode toward the glass substrate is { TAIL ~ the transparent electrode guided mode } , and no light is emitted from the transparent electrode toward the glass substrate
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH