Light source device and projector
Light source device and projector
Light source device, and display device, display module,...
Light source for projector and projection type image display...
Light source with heat transfer arrangement
Lightbulb with envelope-fracture responsive electrical...
Lighting assembly with releasably attachable lamp and...
Lighting or indicating apparatus equipped with a...
Lighting system for generating pre-determined beam-pattern
Locking assembly for ballast housing
Low backscatter illumination system
Low-pressure mercury vapor discharge lamp
Low-profile overhead industrial light fixture
Luminaire
Luminaire
Luminaire
Luminaire
Luminaire adapted for horizontal and vertical operation
Luminaire assembly
Luminaire for controlling locally unidirectional light