Light pipe containing material

Illumination – Light fiber – rod – or pipe – With static structure

Reexamination Certificate

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Details

C362S153100

Reexamination Certificate

active

10694481

ABSTRACT:
The present invention relates to an article of manufacture for detecting motion that includes a substrate with a plurality of volumes of material, where each volume is capable of transmitting light from one location on a surface of the substrate to a second location. The present invention also relates to an article of manufacture having a motion detector with a substrate with a first surface, and a volume of material contained within the substrate and adapted to transmit light from a first location on the first surface to at least a second location. The present invention also relates to methods of making the articles and to methods of transmitting information and detecting motion.

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patent: WO 03/097954 (2003-11-01), None
International Search Report, PCT/US2004/028326, Mailed Oct. 12, 2004.
Journal of Industrial Technology Article, vol. 19, No. 1—Nov. 2002 to Jan. 2003, “Passive Solar Lighting Using Fiber Optics”, Dr. William Grise & Dr. Charles Patrick.
Insight Mar. 2000, p. 18 and 19, entitled “Concrete That Lets in Light” by Michael Masoliver.
The New York Times, Aug. 10, 2004, by Mark Glassman, entitled “Concrete Is Learning New Tricks, Like Letting in the Light”.

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