Reflective nanofiber lighting devices
First Claim
Patent Images
1. A fiber-based reflective lighting device comprising:
- a source configured to generate a primary light;
a mat of reflective fibers;
said fibers layered upon each other in a random manner to form a structure which diffusively reflects at least 70% of incident visible light upon illumination with at least the primary light, anda light exit configured to emanate the reflected light.
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Abstract
A fiber-based reflective lighting device and a lighting device. The fiber-based reflective lighting device includes a source configured to generate a primary light, a mat of reflective fibers which diffusely reflects light upon illumination with at least the primary light, and a light exit configured to emanate the reflected light. The lighting device includes a housing, a source configured to generate primary light and direct the primary light into the housing, a reflective mat of fibers disposed inside the housing at a position to reflect the primary light, and a light exit in the housing configured to emanate the reflected light from the housing.
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Citations
60 Claims
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1. A fiber-based reflective lighting device comprising:
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a source configured to generate a primary light; a mat of reflective fibers; said fibers layered upon each other in a random manner to form a structure which diffusively reflects at least 70% of incident visible light upon illumination with at least the primary light, and a light exit configured to emanate the reflected light. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 55, 58)
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34. A lighting device comprising:
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a housing; a source configured to generate primary light and direct the primary light into the housing; a reflective mat of fibers disposed inside the housing at a position to reflect the primary light, said fibers layered upon each other in a random manner to form a structure which diffusively reflects at least 70% of incident visible light; and a light exit in the housing configured to emanate the reflected light from the housing. - View Dependent Claims (35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 56, 59)
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46. A lighting device insert comprising:
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a reflective mat of fibers for insertion in a lighting device at a position; and said fibers layered upon each other in a random manner to form a structure which diffusively reflects at least 70% of incident visible light. - View Dependent Claims (47, 48, 49, 50, 51, 52, 53, 54, 57, 60)
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Specification