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Variable transmittance optical laminate, method for manufacturing same, and smart window including same
The present invention relates to a variable transmittance optical laminate, a method for manufacturing the same, and a smart window comprising the same, the variable transmittance optical laminate comprising: a first laminate in which a first polarizing plate, a first transparent conductive layer, and a first alignment film are laminated in this order; a second laminate in which a second polarizing plate, a second transparent conductive layer, and a second alignment film are laminated in this order; and a dispersed liquid crystal disposed between the first laminate and the second laminate, in which the dispersed liquid crystal contains a spacer, the ratio of the compressive modulus of elasticity of the spacer to the compressive modulus of elasticity of either the first laminate or the second laminate is 0.75-1.55, and the total weight of the spacer and the compressive modulus of elasticity of either the first laminate or the second laminate is 0.75-1.55. The content of the spacer is 0.5 to 3.0 wt%.
本发明涉及透过率可变光学层叠体及其制造方法和包含其的智能窗，上述透过率可变光学层叠体包含：第一层叠体，其依次层叠有第一偏光板、第一透明导电层和第一取向膜；第二层叠体，其依次层叠有第二偏光板、第二透明导电层和第二取向膜；以及分散液晶，其配置在上述第一层叠体和第二层叠体之间，其中，上述分散液晶包含间隔物，上述间隔物的压缩弹性模量与上述第一层叠体和第二层叠体中的任一个层叠体的压缩弹性模量之比为0.75至1.55，相对于分散液晶总重量，上述间隔物的含量为0.5至3.0重量％。
Variable transmittance optical laminate, method for manufacturing same, and smart window including same
The present invention relates to a variable transmittance optical laminate, a method for manufacturing the same, and a smart window comprising the same, the variable transmittance optical laminate comprising: a first laminate in which a first polarizing plate, a first transparent conductive layer, and a first alignment film are laminated in this order; a second laminate in which a second polarizing plate, a second transparent conductive layer, and a second alignment film are laminated in this order; and a dispersed liquid crystal disposed between the first laminate and the second laminate, in which the dispersed liquid crystal contains a spacer, the ratio of the compressive modulus of elasticity of the spacer to the compressive modulus of elasticity of either the first laminate or the second laminate is 0.75-1.55, and the total weight of the spacer and the compressive modulus of elasticity of either the first laminate or the second laminate is 0.75-1.55. The content of the spacer is 0.5 to 3.0 wt%.
本发明涉及透过率可变光学层叠体及其制造方法和包含其的智能窗，上述透过率可变光学层叠体包含：第一层叠体，其依次层叠有第一偏光板、第一透明导电层和第一取向膜；第二层叠体，其依次层叠有第二偏光板、第二透明导电层和第二取向膜；以及分散液晶，其配置在上述第一层叠体和第二层叠体之间，其中，上述分散液晶包含间隔物，上述间隔物的压缩弹性模量与上述第一层叠体和第二层叠体中的任一个层叠体的压缩弹性模量之比为0.75至1.55，相对于分散液晶总重量，上述间隔物的含量为0.5至3.0重量％。
Variable transmittance optical laminate, method for manufacturing same, and smart window including same
透过率可变光学层叠体及其制造方法和包含其的智能窗
KIM HYUNG-HOON (author) / KIM DONG-HWI (author) / SONG SEUNG-WON (author)
2025-01-10
Patent
Electronic Resource
Chinese
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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B60J
WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES
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Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge
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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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G02B
Optische Elemente, Systeme oder Geräte
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OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
/
G06F
ELECTRIC DIGITAL DATA PROCESSING
,
Elektrische digitale Datenverarbeitung
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