Lighting plastic optical fiber and method of manufacturing same

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United States of America Patent

PATENT NO 9772443
SERIAL NO

15032081

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Abstract

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An optical fiber is a linear radiator uniform in the longer direction thereof, and a lighting device uses the optical fiber. The optical fiber is a lighting fiber having a core and a cladding. In the fiber, as the cladding, there is used a polymer obtained by polymerizing a polymerizing ingredient containing 90% or more by weight of vinylidene fluoride, and the cladding has a crystallinity of 45% to 52%.

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Patent Owner(s)

  • TORAY INDUSTRIES, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kamei, Ryuichi Nagoya, JP 3 9
Maeda, Hironobu Nagoya, JP 10 18
Sato, Shinji Nagoya, JP 207 2571

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