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