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APPAREIL COMPRENANT UN DISPOSITIF ÉLECTROCHROMIQUE CONÇU POUR MAINTENIR UN ÉTAT DE TRANSMISSION À GRADATION CONTINUE
APPAREIL COMPRENANT UN DISPOSITIF ÉLECTROCHROMIQUE CONÇU POUR MAINTENIR UN ÉTAT DE TRANSMISSION À GRADATION CONTINUE
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摘要
An apparatus can include an electrochromic device configured to be maintained a continuously graded transmission state. When using the apparatus, the electrochromic device can be switched from a first transmission state to a continuously graded transmission state and maintained in the continuously graded transmission state. The current during switching can be higher than current during maintaining the continuously graded transmission state. In an embodiment, the grading can be reversed to provide a mirror image of the grading. In another embodiment, at least 27% and up to 100% of the electrochromic device can be in a continuously graded transmission state. The control device can be located within an insulating glass unit, adjacent to the insulating glass unit, or remotely from the insulating glass unit. In a further embodiment, a gap between bus bars can be used to form a portion of the electrochromic device that can be continuously graded.
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