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A platform for research: civil engineering, architecture and urbanism
LIGHT CONTROL FILM, LAMINATED GLASS AND METHOD FOR MANUFACTURING LIGHT CONTROL FILM
PROBLEM TO BE SOLVED: To further improve reliability relating a spacer compared to the prior arts.SOLUTION: A light control film 10 includes a liquid crystal layer 14 held between first and second laminates 13, 12 comprising at least alignment layers 23A, 23B, respectively, in which alignment of liquid crystal molecules 14A relating to the liquid crystal layer 14 is controlled by driving electrodes 22B, 22A disposed on the first and/or second laminates 13, 12. The first laminate 13 includes a spacer 24 for holding a thickness of the liquid crystal layer 14 on a substrate 21B made of a transparent film material. In the first and second laminates 13, 12, a Vickers hardness Xs of the spacer 24 is 16.9 or more and 40.2 or less; and a Vickers hardness Xf of a portion of the second laminate 12 where the tip of the spacer 24 contacts is 11.8 or more and 35.9 or less.SELECTED DRAWING: Figure 2
【課題】スペーサーに関する信頼性を従来に比して一段と向上する。【解決手段】少なくとも配向層２３Ａ、２３Ｂを備えてなる第１及び第２の積層体１３、１２により液晶層１４を挟持し、第１及び又は第２の積層体１３、１２に設けられた電極２２Ｂ、２２Ａの駆動により液晶層１４に係る液晶分子１４Ａの配向を制御して透過光を制御する調光フィルム１０である。第１の積層体１３は、透明フィルム材による基材２１Ｂに、液晶層１４の厚みを保持するスペーサー２４が設けられ、第１及び第２の積層体１３、１２は、スペーサー２４ビッカース硬度値Ｘｓが１６．９以上４０．２以下であり、スペーサー２４の先端が当接する第２の積層体１２の部位のビッカース硬度値Ｘｆが、１１．８以上３５．９以下である調光フィルム。【選択図】図２
LIGHT CONTROL FILM, LAMINATED GLASS AND METHOD FOR MANUFACTURING LIGHT CONTROL FILM
PROBLEM TO BE SOLVED: To further improve reliability relating a spacer compared to the prior arts.SOLUTION: A light control film 10 includes a liquid crystal layer 14 held between first and second laminates 13, 12 comprising at least alignment layers 23A, 23B, respectively, in which alignment of liquid crystal molecules 14A relating to the liquid crystal layer 14 is controlled by driving electrodes 22B, 22A disposed on the first and/or second laminates 13, 12. The first laminate 13 includes a spacer 24 for holding a thickness of the liquid crystal layer 14 on a substrate 21B made of a transparent film material. In the first and second laminates 13, 12, a Vickers hardness Xs of the spacer 24 is 16.9 or more and 40.2 or less; and a Vickers hardness Xf of a portion of the second laminate 12 where the tip of the spacer 24 contacts is 11.8 or more and 35.9 or less.SELECTED DRAWING: Figure 2
【課題】スペーサーに関する信頼性を従来に比して一段と向上する。【解決手段】少なくとも配向層２３Ａ、２３Ｂを備えてなる第１及び第２の積層体１３、１２により液晶層１４を挟持し、第１及び又は第２の積層体１３、１２に設けられた電極２２Ｂ、２２Ａの駆動により液晶層１４に係る液晶分子１４Ａの配向を制御して透過光を制御する調光フィルム１０である。第１の積層体１３は、透明フィルム材による基材２１Ｂに、液晶層１４の厚みを保持するスペーサー２４が設けられ、第１及び第２の積層体１３、１２は、スペーサー２４ビッカース硬度値Ｘｓが１６．９以上４０．２以下であり、スペーサー２４の先端が当接する第２の積層体１２の部位のビッカース硬度値Ｘｆが、１１．８以上３５．９以下である調光フィルム。【選択図】図２
LIGHT CONTROL FILM, LAMINATED GLASS AND METHOD FOR MANUFACTURING LIGHT CONTROL FILM
調光フィルム、合わせガラス及び調光フィルムの製造方法
MIURA KEISUKE (author) / HAGIWARA YUSUKE (author) / HONDA TSUBASA (author) / KATAJIMA NORIKO (author)
2017-10-26
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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