Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
VIEWING APPARATUS COMPRISING A SWITCHABLE PANE
A viewing apparatus comprises a switchable pane electrically alterable between an unclear optical state and a clear optical state, and a power supply circuit connected to the switchable pane and arranged to draw power from a battery to alter the optical state of the switchable pane. The power supply circuit may comprise a switched-mode power supply arranged to supply an AC voltage to the switchable pane. The viewing apparatus may comprise a primary unit, in which at least one of the power supply circuit and the switchable pane is housed, and a portable module accommodating the battery from which the power supply circuit is arranged to draw power. The apparatus may be arranged for releasable electrical connection between the primary unit and the portable module so that the optical state of the switchable pane is user alterable by placing the portable module into electrical connection with the primary unit and by withdrawing the portable module from electrical connection with the primary unit.
VIEWING APPARATUS COMPRISING A SWITCHABLE PANE
A viewing apparatus comprises a switchable pane electrically alterable between an unclear optical state and a clear optical state, and a power supply circuit connected to the switchable pane and arranged to draw power from a battery to alter the optical state of the switchable pane. The power supply circuit may comprise a switched-mode power supply arranged to supply an AC voltage to the switchable pane. The viewing apparatus may comprise a primary unit, in which at least one of the power supply circuit and the switchable pane is housed, and a portable module accommodating the battery from which the power supply circuit is arranged to draw power. The apparatus may be arranged for releasable electrical connection between the primary unit and the portable module so that the optical state of the switchable pane is user alterable by placing the portable module into electrical connection with the primary unit and by withdrawing the portable module from electrical connection with the primary unit.
VIEWING APPARATUS COMPRISING A SWITCHABLE PANE
GRIGSBY TIM (Autor:in)
29.04.2021
Patent
Elektronische Ressource
Englisch
IPC:
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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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...