A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
OPTICAL MODULATION DEVICE
In the present application, it is possible to provide a light modulating device which has a wide transmittance variable range and does not cause problems such as liquid crystal defects or visibility deterioration, while implementing low transmittance in a black mode, and its use.
OPTICAL MODULATION DEVICE
In the present application, it is possible to provide a light modulating device which has a wide transmittance variable range and does not cause problems such as liquid crystal defects or visibility deterioration, while implementing low transmittance in a black mode, and its use.
OPTICAL MODULATION DEVICE
OPTISCHE MODULATIONSVORRICHTUNG
DISPOSITIF DE MODULATION OPTIQUE
KIM JIN HONG (author) / OH DONG HYUN (author) / YOU JUNG SUN (author) / KIM JUNG WOON (author) / GIM MIN JUN (author)
2023-11-22
Patent
Electronic Resource
English
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
,
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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