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