{HEAD ~ The light emitting device} 2, further comprising {TAIL ~ a first additional electrode} and a second additional electrode arranged on the substrate, 
{ HEAD ~ The light emitting device } 2 , further comprising { TAIL ~ a first additional electrode } and a second additional electrode arranged on the substrate ,
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH