Structure for protecting a rod integrator having a light...

Structure of projector engine section

Substrate-guided display having polarization selective input...

Substrate-guided display with improved image quality

Substrate-guided display with improved image quality

Sun-tracking daylighting apparatus

Sunrays focusing apparatus

Super-resolution overlay in multi-projector displays

Support structure for projector

Supporting mechanism for solid type rod integrator

Surface illuminator

Swing arm assembly for the projector head of an overhead project

Switching device for projection lamp

Synchronized audio visual story-telling toy

Synchronizing periodic variation of a plurality of colors of...

System and camera for controlling depth of field in three-dimens

System and device for overhead projection

System and method employed in projector for protecting eyes

System and method employing LED light sources for a...

System and method employing reflective imaging devices for a...