Electronic image projection device
Electronics exterior case and projector having the same
Elevatable display apparatus
Elevator assembly for a projection device
Exhaust device of image display
Fixed image projecting apparatus
Fixing plate, optical device and projector
Foldable optical apparatus
Foldable portable overhead projector
Folding arm for overhead projector
Folding portable overhead projector
Handle attachment structure and projector
Height adjustment apparatus for projector
Height adjustment device with fine tuning for an image system
Holder frame, optical device and projector
Holding structure for holding a member in an external cabinet
Horizontal/vertical dual-mode LCD projector
Housing and internal layout for compact SLM-based projector
Housing assembly and projection device having the same
Housing for a spatial light modulator