A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
OPTICAL BODY, WINDOW MATERIAL, FITTING AND SOLAR RADIATION SHIELDING DEVICE
PROBLEM TO BE SOLVED: To suppress change in color tone caused by change in an incident angle.SOLUTION: With regard to ratio α and ratio β which are determined in accordance with film thickness of individual layers in a laminated film of a reflective layer 3, a region which satisfies the conditions of a visible light transmittance, a shielding factor, a blueness index and a redness index is extracted. The film thickness of the individual layers in the laminated film of the reflective layer 3 is determined on the basis of the ratio α and the ratio β contained in this region.SELECTED DRAWING: Figure 16
【課題】入射角の変化による色調変化を抑制する。【解決手段】反射層３の積層膜における各層の膜厚に応じて決定される比率αおよび比率βに対して、可視光線透過率、遮蔽係数、青み指標および赤み指標の条件を満足する領域を抽出する。この領域に含まれる比率αおよび比率βに基づき、反射層３の積層膜における各層の膜厚を決定する。【選択図】図１６
OPTICAL BODY, WINDOW MATERIAL, FITTING AND SOLAR RADIATION SHIELDING DEVICE
PROBLEM TO BE SOLVED: To suppress change in color tone caused by change in an incident angle.SOLUTION: With regard to ratio α and ratio β which are determined in accordance with film thickness of individual layers in a laminated film of a reflective layer 3, a region which satisfies the conditions of a visible light transmittance, a shielding factor, a blueness index and a redness index is extracted. The film thickness of the individual layers in the laminated film of the reflective layer 3 is determined on the basis of the ratio α and the ratio β contained in this region.SELECTED DRAWING: Figure 16
【課題】入射角の変化による色調変化を抑制する。【解決手段】反射層３の積層膜における各層の膜厚に応じて決定される比率αおよび比率βに対して、可視光線透過率、遮蔽係数、青み指標および赤み指標の条件を満足する領域を抽出する。この領域に含まれる比率αおよび比率βに基づき、反射層３の積層膜における各層の膜厚を決定する。【選択図】図１６
OPTICAL BODY, WINDOW MATERIAL, FITTING AND SOLAR RADIATION SHIELDING DEVICE
光学体、窓材、建具および日射遮蔽装置
SUZUKI MAKI (author) / ENOMOTO TADASHI (author) / YOSHIDA HIRONORI (author) / NAGAHAMA TSUTOMU (author) / YATABE TORU (author) / KAGEYAMA MASAMITSU (author)
2016-03-24
Patent
Electronic Resource
Japanese
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
/
C03C
Chemische Zusammensetzungen für Gläser, Glasuren oder Emails
,
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS
/
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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