V-shaped light distributor system
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United States of America Patent
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Feb 6, 2018
Issued Date -
N/A
app pub date -
May 28, 2014
filing date -
May 29, 2013
priority date (Note) -
In Force
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Abstract
A sun-tracking light distributor for a photosynthetic culture in an aqueous liquid, comprising: two light distribution walls made of a transparent material, creating an elongated V-shaped channel adapted to receive the sunlight and to be partly immersed in the aqueous liquid, the sun-tracking light distributor has a center of buoyancy, a vertical passing through the center of buoyancy defines an axis of flotation, and a pivot axis of the sun-tracking light distributor is offset relative to the axis of flotation. Owing to the offset pivot axis, the orientation of the light distributor is changed by varying the level of aqueous liquid, thus allowing a tracking of the sun's altitude.

First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
CENTRE DE RECHERCHE INDUSTRILLE DU QUEBEC | 333 RUE FRANQUET QUEBEC QC G1P 4C7 |
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Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Boucher, Marc-André | Lac-Beauport, CA | 3 | 0 |
Daigle, Marc | Québec, CA | 10 | 61 |
Grenier, Paul | Québec, CA | 7 | 44 |
Hotte, Denis | L'Ancienne-Lorette, CA | 12 | 43 |
Lévesque, Marc | Saint-Augustin-de-Desmaures, CA | 6 | 40 |
Lamontagne, Frédéric | Québec, CA | 11 | 53 |
Le, Bihan Yann | Québec, CA | 9 | 17 |
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