LED LIGHTING DEVICE
First Claim
Patent Images
1. A lighting device comprising:
- an ultraviolet light source emanating ultraviolet light;
a visual light source coupled to the ultraviolet light source, the visual light source emanating visual light; and
a light directing device arranged to direct the visual light in a first direction primarily within an angle of illumination, the light directing device being further arranged to direct the ultraviolet light in an area wider than the angle of illumination.
2 Assignments
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Accused Products
Abstract
A lighting device including an ultraviolet light source emanating ultraviolet light, a visual light source and a light directing device. The visual light source is coupled to the ultraviolet light source, and the visual light source emanates visual light. The light directing device is arranged to direct the visual light in a first direction primarily within an angle of illumination. The light directing device is further arranged to direct the ultraviolet light in an area wider than the angle of illumination.
6 Citations
16 Claims
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1. A lighting device comprising:
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an ultraviolet light source emanating ultraviolet light; a visual light source coupled to the ultraviolet light source, the visual light source emanating visual light; and a light directing device arranged to direct the visual light in a first direction primarily within an angle of illumination, the light directing device being further arranged to direct the ultraviolet light in an area wider than the angle of illumination. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A vehicle having a light fixture coupled thereto, the light fixture comprising:
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an ultraviolet light source emanating ultraviolet light; a visual light source coupled to the ultraviolet light source, the visual light source emanating visual light; and a light directing device arranged to direct the visual light in a first direction away from the vehicle primarily within an angle of illumination, the light directing device being further arranged to direct the ultraviolet light in an area wider than the angle of illumination. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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Specification