Method and apparatus for controlling electrochromic device

Provided are a method and apparatus for controlling an ECD for reducing power consumption of the ECD. In The the method for of controlling an ECD coloredcoloring and decolored discoloring of an ECD by using a coloring voltage and a discoloring voltage, does not apply the coloring voltage and the dis...

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Bibliographische Detailangaben
Hauptverfasser:	KIM HEEDEOG, PYO UKSUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	Provided are a method and apparatus for controlling an ECD for reducing power consumption of the ECD. In The the method for of controlling an ECD coloredcoloring and decolored discoloring of an ECD by using a coloring voltage and a discoloring voltage, does not apply the coloring voltage and the discoloring voltage are not applied to the ECD after a lapse of predetermined time is passed from the time when the coloring voltage and the discoloring voltages are applied to the ECD. The apparatus for controlling an ECD blocks the coloring voltage and the discoloring voltage applied to the ECD after a lapse of predetermined time is passed from the start of coloring and discoloring operations to reduce power consumption of the ECD.