Light projection apparatus for projection in three-dimensions

Light projection system using randomized fiber optic bundle

Light projection systems

Light projector

Light propagation characteristic control apparatus, optical...

Light propagation structure and optical display device of...

Light quantity adjusting device and projector apparatus...

Light ray shift devices and projection display apparatus using t

Light recapture projection system

Light recovery for projection displays

Light recovery for projection displays

Light recycling colored light source and method of using

Light recycling in a micromirror-based projection display...

Light reflective polarizer and projector using the same

Light reflective projection system

Light sampling devices and projector system including same

Light shield used in projector

Light show projector

Light shutter mechanism for planetarium

Light shutter projector with a fluorescent screen