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DIMMING DEVICE, SCREEN SYSTEM, DIMMING WINDOW, AND DIMMING SHEET
To provide a dimming device, a screen system, a dimming window, and a dimming sheet that can perform switching of optical characteristics different from switching between a transmission state and a scattering state.SOLUTION: A dimming device 100 comprises a sheet unit 10 which comprises dimming sheets 11, 12 and a control part 60 which controls application of a voltage to the sheet unit 10. Processing that the control part 60 executes comprises: placing the dimming sheets 11, 12 in a first state in which visible light is reflected by controlling the voltage between transparent electrode layers 31, 32 to a first voltage; placing the dimming sheets 11, 12 in a second state in which visible light is scattered by controlling the voltage between transparent electrode layers 31, 32 to a second voltage; and placing the dimming sheets 11, 12 in a third state in which the visible light is transmitted by controlling the voltage between transparent electrode layers 31, 32 to a third voltage.SELECTED DRAWING: Figure 1
【課題】透過状態と散乱状態との切り換えとは異なる光学特性の切り換えができる調光シート、調光装置、スクリーンシステム、および、調光窓を提供する。【解決手段】調光装置１００は、調光シート１１，１２を備えるシートユニット１０、および、シートユニット１０への電圧の印加を制御する制御部６０を備える。制御部６０が実行する処理には、透明電極層３１，３２間を第１電圧に制御することによって、調光シート１１，１２を可視光を反射する第１状態とすることと、透明電極層３１，３２間を第２電圧に制御することによって、調光シート１１，１２を可視光を散乱させる第２状態とすることと、透明電極層３１，３２間を第３電圧に制御することによって、調光シート１１，１２を可視光を透過させる第３状態とすることと、が含まれる。【選択図】図１
DIMMING DEVICE, SCREEN SYSTEM, DIMMING WINDOW, AND DIMMING SHEET
To provide a dimming device, a screen system, a dimming window, and a dimming sheet that can perform switching of optical characteristics different from switching between a transmission state and a scattering state.SOLUTION: A dimming device 100 comprises a sheet unit 10 which comprises dimming sheets 11, 12 and a control part 60 which controls application of a voltage to the sheet unit 10. Processing that the control part 60 executes comprises: placing the dimming sheets 11, 12 in a first state in which visible light is reflected by controlling the voltage between transparent electrode layers 31, 32 to a first voltage; placing the dimming sheets 11, 12 in a second state in which visible light is scattered by controlling the voltage between transparent electrode layers 31, 32 to a second voltage; and placing the dimming sheets 11, 12 in a third state in which the visible light is transmitted by controlling the voltage between transparent electrode layers 31, 32 to a third voltage.SELECTED DRAWING: Figure 1
【課題】透過状態と散乱状態との切り換えとは異なる光学特性の切り換えができる調光シート、調光装置、スクリーンシステム、および、調光窓を提供する。【解決手段】調光装置１００は、調光シート１１，１２を備えるシートユニット１０、および、シートユニット１０への電圧の印加を制御する制御部６０を備える。制御部６０が実行する処理には、透明電極層３１，３２間を第１電圧に制御することによって、調光シート１１，１２を可視光を反射する第１状態とすることと、透明電極層３１，３２間を第２電圧に制御することによって、調光シート１１，１２を可視光を散乱させる第２状態とすることと、透明電極層３１，３２間を第３電圧に制御することによって、調光シート１１，１２を可視光を透過させる第３状態とすることと、が含まれる。【選択図】図１
DIMMING DEVICE, SCREEN SYSTEM, DIMMING WINDOW, AND DIMMING SHEET
調光装置、スクリーンシステム、調光窓、および、調光シート
YOSHIDA TETSUSHI (author)
2023-08-23
Patent
Electronic Resource
Japanese
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,...
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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...
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E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
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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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G03B
APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM
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Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien
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