{TAIL ~ The first reflective layer} on the second angled sidewall faces the light emitting device and may assist in reflecting light from {HEAD ~ the light emitting device} 
{ TAIL ~ The first reflective layer } on the second angled sidewall faces the light emitting device and may assist in reflecting light from { HEAD ~ the light emitting device }
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD