{HEAD ~ A light emitting device} 1, wherein {TAIL ~ said predetermined distance} is in the range of 1 μm to 10 mm 
{ HEAD ~ A light emitting device } 1 , wherein { TAIL ~ said predetermined distance } is in the range of 1 μm to 10 mm
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH