Displaying method of digital light processing (DLP)...
Displaying optical system and image projection apparatus
Displaying optical system and image projection apparatus
Displays using solid state light sources
Distance measuring device and projector including same...
Distance-measuring apparatus
Distortion control for a seamless tile display system
Distortion correction for an overhead projector system
Distortion correction for an overhead projector system
Distortion correction for projector
Distortion correction for projector
Distributed-optical microfiche reader
DMD equipped projector
DMD heat sink socket assembly
Document presentation device including a movable part
Document reading apparatus
Doublet lens microfiche construction
Drawing device
Drawing production aide
Drawing table