VERLICHTINGSEENHEID EN BEELDPROJECTIE-INRICHTING VOORZIEN VAN VERLICHTINGSEENHEID.

摘要

An illumination unit and an image projection apparatus employing the same. The illumination unit includes: a first reflective surface reflecting light incident thereon; a light-emitting device generating and emitting illuminating light; and a second reflective surface reflecting light emitted from the light-emitting device to a light source surface that includes the light-emitting device.