Self-dimming system
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United States of America Patent
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Jun 13, 2017
Grant Date -
Nov 10, 2016
app pub date -
Jan 21, 2015
filing date -
Jan 22, 2014
priority date (Note) -
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Abstract
To provide a self-dimming system including: a main body section which is configured by a pair of transparent substrates arranged to face each other and to be separated from each other, and a frame body holding the pair of transparent substrates and forming a gap together with the pair of transparent substrates; a dimming section which is arranged in the gap and provided with a dimming element whose optical properties are reversibly changed by hydrogenation and dehydrogenation of the dimming element; a power-generating equipment which is arranged in the main body section; a hydrogen suction and discharge section which, when receiving electric power generated in the power-generating equipment, generates hydrogen by performing electrolysis and supplies the hydrogen to the gap and which, when not receiving electric power generated in the power-generating equipment, generates electric power by using the hydrogen in the gap; and control means which controls whether or not electric power generated in the power-generating equipment is supplied to the hydrogen suction and discharge section.
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