SYSTEMS FOR UNIFORM LED LIGHTING
First Claim
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1. A lighting system comprising:
- a flexible substrate;
a first group of light-emitting elements (LEEs) disposed on the substrate and having a first distribution of correlated color temperature (CCT); and
a second group of LEEs disposed on the substrate and having a second distribution of CCT different from the first distribution of CCT,wherein the substrate is shaped such that the first group of LEEs and the second group of LEEs are not simultaneously observable.
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Abstract
In accordance with certain embodiments, groups of light-emitting elements having different distributions in one or more optical characteristics are utilized to provide direct and indirect illumination.
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Citations
25 Claims
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1. A lighting system comprising:
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a flexible substrate; a first group of light-emitting elements (LEEs) disposed on the substrate and having a first distribution of correlated color temperature (CCT); and a second group of LEEs disposed on the substrate and having a second distribution of CCT different from the first distribution of CCT, wherein the substrate is shaped such that the first group of LEEs and the second group of LEEs are not simultaneously observable. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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23. A lighting system comprising:
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a flexible substrate; a first group of light-emitting elements (LEEs) disposed on the substrate and having a first distribution of at least one optical characteristic; and a second group of LEEs disposed on the substrate and having a second distribution of the at least one optical characteristic different from the first distribution of the at least one optical characteristic, wherein the substrate is shaped such that the first group of LEEs and the second group of LEEs are not simultaneously observable. - View Dependent Claims (24, 25)
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Specification