OPTICAL FIBER FOR A LIGHTING DEVICE

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United States of America Patent

APP PUB NO 20130322820A1
SERIAL NO

13905557

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Abstract

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An optical fiber for a lighting device comprises: a coupling section that exhibits at least one coupling surface for coupling of light in the optical fiber; a fiber-optics section that extends along a main fiber-optics line that is limited by at least one main fiber-optics surface extending along the main fiber-optics line and such that the light can be conducted along the main fiber-optics line, starting from the coupling section, by internal total reflection at the main fiber-optics surface; and a plurality of decoupling components. Each decoupling component is disposed on the main fiber-optics surface such that light from the optical fiber can be fully decoupled by a respective light-emitting surface of the optical fiber assigned thereto. The decoupling components on the main fiber-optics surface are disposed such that they are offset along the main fiber-optics line. A fiber-optics device comprises first and second ones of the optical fiber.

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Patent Owner(s)

Patent OwnerAddress
AUTOMOTIVE LIGHTING REUTLINGEN GMBH72762 REUTLINGEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kellermann, Hermann Reutlingen, DE 9 45
Zwick, Hubert Stuttgart, DE 14 406

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