LCD video projector

LED-illumination-type DMD projector and optical system thereof

Lens design to eliminate color fringing

Lens-less projection optical system of reflection type

Light coupling device and image projection apparatus using...

Light emitting material integrated into a substantially...

Light modulator assembly

Light pipe based projection engine

Light propagation characteristic control apparatus, optical...

Light source apparatus, light source control method, and...

Light source apparatus, light source lamp unit and projector

Light source control method for video image display...

Light source device and an illuminator and an image projector

Light source device and projection type display unit to...

Light source for projection display

Light source module and projector using same

Light source optical system and projector having first and...

Light source unit and projector

Light source unit having a light source in a mirror tunnel

Light valve image projection apparatus