In some embodiments, a light emitting system can include an LED and {HEAD ~ a relatively large LED chip} that can be prepared by {TAIL ~ a process} that is relatively inexpensive 
In some embodiments , a light emitting system can include an LED and { HEAD ~ a relatively large LED chip } that can be prepared by { TAIL ~ a process } that is relatively inexpensive
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH