Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
OPTICAL ELEMENT, SOLAR SHADING DEVICE, FITTING, WINDOW MATERIAL, AND METHOD FOR MANUFACTURING OPTICAL ELEMENT
PROBLEM TO BE SOLVED: To provide an optical element which partially reflects incident light thereon to suppress the rise of an ambient temperature and is free from delamination to be excellent in durability, and to provide a solar shading device, a fitting, a window material, and a method for manufacturing the optical element.SOLUTION: An optical element includes a shaped layer 11, an optical functional layer 13, and an embedding resin layer 12. The shaped layer 11 has a structure 11a forming recessed portions 111. The optical function layer 13 is formed on the structure 11a, and reflects infrared rays thereon and transmits visible light therethrough. The embedding resin layer 12 has a structure layer 12a (first layer) which fills the recessed portions 111 and has a first volume, and a flat layer 12b (second layer) formed on the structure layer 12a with such a thickness as to have a second volume that is 15% or more of the first volume. The embedding resin layer 12 is formed of ultraviolet curable resin in which the structure 11a and the optical functional layer 13 are embedded.SELECTED DRAWING: Figure 5
【課題】入射光を部分的に反射させ周囲の温度上昇を抑制し、層間剥離のない耐久性に優れた光学素子、日射遮蔽装置、建具、窓材および光学素子の製造方法を提供する。【解決手段】本発明の一実施形態に係る光学素子は、形状層１１と、光学機能層１３と、包埋樹脂層１２とを具備する。形状層１１は、凹部１１１を形成する構造体１１ａを有する。光学機能層１３は、構造体１１ａの上に形成され、赤外線を反射し可視光を透過させる。包埋樹脂層１２は、凹部１１１を充填し第１の体積を有する構造層１２ａ（第１の層）と、上記第１の体積の１５％以上である第２の体積を有する厚みで構造層１２ａの上に形成された平坦層１２ｂ（第２の層）とを含む。包埋樹脂層１２は、上記構造体１１ａ及び光学機能層１３を包埋する紫外線硬化樹脂で形成される。【選択図】図５
OPTICAL ELEMENT, SOLAR SHADING DEVICE, FITTING, WINDOW MATERIAL, AND METHOD FOR MANUFACTURING OPTICAL ELEMENT
PROBLEM TO BE SOLVED: To provide an optical element which partially reflects incident light thereon to suppress the rise of an ambient temperature and is free from delamination to be excellent in durability, and to provide a solar shading device, a fitting, a window material, and a method for manufacturing the optical element.SOLUTION: An optical element includes a shaped layer 11, an optical functional layer 13, and an embedding resin layer 12. The shaped layer 11 has a structure 11a forming recessed portions 111. The optical function layer 13 is formed on the structure 11a, and reflects infrared rays thereon and transmits visible light therethrough. The embedding resin layer 12 has a structure layer 12a (first layer) which fills the recessed portions 111 and has a first volume, and a flat layer 12b (second layer) formed on the structure layer 12a with such a thickness as to have a second volume that is 15% or more of the first volume. The embedding resin layer 12 is formed of ultraviolet curable resin in which the structure 11a and the optical functional layer 13 are embedded.SELECTED DRAWING: Figure 5
【課題】入射光を部分的に反射させ周囲の温度上昇を抑制し、層間剥離のない耐久性に優れた光学素子、日射遮蔽装置、建具、窓材および光学素子の製造方法を提供する。【解決手段】本発明の一実施形態に係る光学素子は、形状層１１と、光学機能層１３と、包埋樹脂層１２とを具備する。形状層１１は、凹部１１１を形成する構造体１１ａを有する。光学機能層１３は、構造体１１ａの上に形成され、赤外線を反射し可視光を透過させる。包埋樹脂層１２は、凹部１１１を充填し第１の体積を有する構造層１２ａ（第１の層）と、上記第１の体積の１５％以上である第２の体積を有する厚みで構造層１２ａの上に形成された平坦層１２ｂ（第２の層）とを含む。包埋樹脂層１２は、上記構造体１１ａ及び光学機能層１３を包埋する紫外線硬化樹脂で形成される。【選択図】図５
OPTICAL ELEMENT, SOLAR SHADING DEVICE, FITTING, WINDOW MATERIAL, AND METHOD FOR MANUFACTURING OPTICAL ELEMENT
光学素子、日射遮蔽装置、建具、窓材および光学素子の製造方法
ITO HIROYUKI (Autor:in)
17.05.2018
Patent
Elektronische Ressource
Japanisch
IPC:
G02B
Optische Elemente, Systeme oder Geräte
,
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
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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