Light source for projector and projection type image display...
Light source for use in leak detection in heating, ventilating,
Light source having automatically variable hue, saturation and b
Light source having wavelength converter and wavelength...
Light source including reflective wavelength-converting layer
Light source module
Light source module
Light source module for a light fixture
Light source module including light converging element
Light source module with high heat-dissipation efficiency
Light source unit
Light source unit and projection type video display...
Light source unit and projector
Light source unit and projector type display device using...
Light source unit emitting a laser beam
Light source unit for exposure apparatus
Light source unit, method of manufacturing light source...
Light source using semiconductor devices mounted on a heat sink
Light source with easily accessed light guide
Light source with heat transfer arrangement