Distributed lighting system
First Claim
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1. A distributed lighting system comprising:
- a light source,optical conduits having input ends and emission ends and being unattached to the light source,a fixture configured to hold the input ends of the optical conduits and to place the input ends of the optical conduits in proximity with the light source, the fixture defining a multi-sided, three dimensional shape having a first side and a second side opposite the first side, the fixture being positioned so that the light source is between the first and second sides, anda light modulator positioned between the light source and the input ends of the optical conduits to selectively control transmission of light from the light source to the input ends of the optical conduits,wherein the input ends of the optical conduits are placed in close proximity to the light source to increase the efficiency with which light is transmitted from the light source to the optical conduits, and each of the first and second sides of the fixture includes an opening that accommodates one of the optical conduits;
the light modulator comprises a set of electro-mechanical shutters; and
a first electro-mechanical shutter is associated with a first optical conduit and a second electro-mechanical shutter is associated with a second optical conduit.
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Abstract
A distributed lighting system has a light source and a set of optical conduits. Input ends of the set of optical conduits may be placed in close proximity to the light source to increase the efficiency with which light is transmitted from the light source to the optical conduits. The efficiency also may be increased by placing a light collector between the light source and the input ends of the optical conduits.
41 Citations
14 Claims
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1. A distributed lighting system comprising:
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a light source, optical conduits having input ends and emission ends and being unattached to the light source, a fixture configured to hold the input ends of the optical conduits and to place the input ends of the optical conduits in proximity with the light source, the fixture defining a multi-sided, three dimensional shape having a first side and a second side opposite the first side, the fixture being positioned so that the light source is between the first and second sides, and a light modulator positioned between the light source and the input ends of the optical conduits to selectively control transmission of light from the light source to the input ends of the optical conduits, wherein the input ends of the optical conduits are placed in close proximity to the light source to increase the efficiency with which light is transmitted from the light source to the optical conduits, and each of the first and second sides of the fixture includes an opening that accommodates one of the optical conduits; the light modulator comprises a set of electro-mechanical shutters; and a first electro-mechanical shutter is associated with a first optical conduit and a second electro-mechanical shutter is associated with a second optical conduit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A distributed lighting system comprising:
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a light source, optical conduits having input ends and emission ends, a light collector movable between a first position in which the light collector is between the light source and the input ends of the optical conduits and transmits light therebetween, and a second position in which the light collector is not between the light source and the input ends of the optical conduits, and an actuator configured to move the light collector between the first position and the second position. - View Dependent Claims (11, 12, 13, 14)
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Specification