Lighting device
AssigneeKoninklijke Philips Electronics N.V.
InventorsRamon Pascal Van Gorkom, Lingli Wang, Marcellinus Petrus Carolus Michael Krijn
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Abstract
The present invention provides a lighting device, comprising a first light guide adapted to guide light and output the light in a first direction; a second light guide adapted to guide light and output the light in another, second direction; a dividing structure adapted to receive light from a light source and guide the light into the first light guide and into the second light guide, wherein the dividing structure comprises controllable dividing means for guiding a first percentage of the light from the light source into the first light guide, and a second percentage of the light from the light source into the second light guide.
Claims13
A lighting device for simultaneously outputting light in two or more directions, the device comprising:
- a first light guide adapted to guide light and output the light in a first direction;
- a second light guide adapted to guide light and output the light in a second direction different from the first direction;
- a dividing structure adapted to receive light from a light source and guide the light into the first light guide and into the second light guide, the dividing structure comprising controllable dividing means for guiding a first portion of the light from the light source into the first light guide, and a second portion of the light from the light source into the second light guide.
Dependencies are inferred from the claim text.