To provide a new lighting control window using materials other than liquid crystal.SOLUTION: A lighting control window 100 includes a lighting control element 1 and a transparent plate-like body 4. The lighting control element 1 includes a lighting control electrode 3, a substrate 5, an electrolyte 7, and a counter electrode 9. The electrolyte 7 contains ionic liquid, an organic solvent, silver ions, and citric acid. The lighting control window 100 smoothly performs formation of silver coating by electrolytic plating and elution of the silver coating by electrolytic elution. Since the silver coating reflects not only visible light, but also infrared, The lighting control window 100 can efficiently suppress indoor temperature rise.SELECTED DRAWING: Figure 1

    【課題】液晶以外を用いた新規な調光窓を提供する。【解決手段】調光窓100は、調光素子1と、透明板状体4とを備えてなる。調光素子1は、調光極3と、基板5と、電解質7と、対向極9と、を備えている。電解質7には、イオン液体、有機溶媒、銀イオン、及びクエン酸が含まれる。調光窓100は、電解メッキによる銀被膜の形成、及び電解溶出による銀被膜の溶出を円滑に行うことができる。銀被膜は、可視光のみならず赤外線も反射するから、調光窓100は、室内の温度上昇を効果的に抑制できる。【選択図】図1


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    Title :

    LIGHTING CONTROL WINDOW AND LIGHTING CONTROL WINDOW SYSTEM


    Additional title:

    調光窓、及び調光窓システム


    Contributors:

    Publication date :

    2021-01-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING,... , Vorrichtungen oder Anordnungen, deren optische Arbeitsweise durch Änderung der optischen Eigenschaften des Mediums der Vorrichtungen oder Anordnungen geändert wird zum Steuern der Intensität, Farbe, Phase, Polarisation oder der Richtung von... / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / E06B Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore , FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES



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