Controlling module for projecting
http://en.wikipedia.org/wiki/Backlight
Light emitting device
Phosphor/fluorescent gel/LED
Brightness enhancement film
Backlight module housing
Projector display system
Multimedia playback projection system
Light source device
Edge-light type backlight module
Light guide unit
N/A
http://en.wikipedia.org/wiki/Display_device
Projection machine
http://en.wikipedia.org/wiki/Projector
