LIGHTING SYSTEM
PROBLEM TO BE SOLVED: To provide a lighting system, which can attain effective use of solar energy by providing a new setting place of a solar panel. SOLUTION: The lighting system 10 includes a light source 11, a chromic element 12 which is switchable between a state for reflecting light from the li...
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Main Authors | , , , |
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Format | Patent |
Language | English |
Published |
11.11.2010
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Subjects | |
Online Access | Get full text |
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