Light source, projector, and method for driving light source

Light source, projector, and method of driving arc tube

Light sources utilizing segmented LEDs to compensate for...

Light supply apparatus for an endoscope

Light-emission controlling apparatus

Light-emission controlling apparatus

Light-emitting device driver circuit

Light-emitting device for optic fiber decoration

Light-emitting diode based products

Light-emitting diode driving circuit

Light-emitting diode driving circuit and secondary side...

Light-emitting diode lighting device comprising a...

Light-emitting element drive circuit

Light-emitting element driving circuit and device using the same

Light-emitting semiconductor device driver and method

Light-emitting semiconductor device pulse drive method and...

Light-generating apparatus control system

Lighting apparatus

Lighting apparatus and display apparatus therewith

Lighting apparatus capable of protecting eyesight