A device includes a light emitting semiconductor device bonded to an optical
element.
In some embodiments, the optical element may be elongated or shaped to direct a
portion of light emitted by the active region in a direction substantially perpendicular
to a central axis of the semiconductor light emitting device and the optical element.
In some embodiments, the semiconductor light emitting device and optical element
are positioned in a reflector or adjacent to a light guide. The optical element
may be bonded to the first semiconductor light emitting device by a bond at an
interface disposed between the optical element and the semiconductor light emitting
device. In some embodiments, the bond is substantially free of organic-based adhesives.