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LIGHT DEFLECTION ELEMENT, LIGHT DEFLECTION SHEET, LIGHT DEFLECTION WINDOW MATERIAL, LIGHTING SYSTEM, AND METHOD FOR MANUFACTURING LIGHT DEFLECTION ELEMENT
PROBLEM TO BE SOLVED: To provide a light deflection element for improving differences in deflection degrees depending on wavelengths of transmitted light.SOLUTION: A light deflection element 10 includes a first substrate 20 having refractive index anisotropy and having a first refractive index with respect to light at a predetermined wavelength having a predetermined vibration direction of an electric field, and first minute optical members 31 dispersed in the first substrate and having a second refractive index different from the first refractive index with respect to the light at the predetermined wavelength. The light deflection element 10 further includes an optical element; and the optical element is a substrate with minute optical members dispersed therein, or a minute optical member 32a dispersed in the substrate 20, in which the substrate or the minute optical member has different optical characteristics from those of the first substrate 20 or the first minute optical member 31.SELECTED DRAWING: Figure 1
【課題】透過光の波長による偏向の度合の違いを改善する光偏向素子を提供する。【解決手段】光偏向素子１０は、屈折率異方性を有し、所定の電界の振動方向を有する所定波長の光に対して第１屈折率を有する第１基材２０と、第１基材の内部に分散され、所定波長の光に対して第１屈折率とは異なる第２屈折率を有する第１微小光学部材３１とを備える光偏向素子であって、光偏向素子１０は、光学要素をさらに備え、光学要素は、微小光学部材が分散された基材、または、基材２０の内部に分散された微小光学部材３２ａであって、それぞれ第１基材２０、または、第１微小光学部材３１とは、光学特性が異なる。【選択図】図１
LIGHT DEFLECTION ELEMENT, LIGHT DEFLECTION SHEET, LIGHT DEFLECTION WINDOW MATERIAL, LIGHTING SYSTEM, AND METHOD FOR MANUFACTURING LIGHT DEFLECTION ELEMENT
PROBLEM TO BE SOLVED: To provide a light deflection element for improving differences in deflection degrees depending on wavelengths of transmitted light.SOLUTION: A light deflection element 10 includes a first substrate 20 having refractive index anisotropy and having a first refractive index with respect to light at a predetermined wavelength having a predetermined vibration direction of an electric field, and first minute optical members 31 dispersed in the first substrate and having a second refractive index different from the first refractive index with respect to the light at the predetermined wavelength. The light deflection element 10 further includes an optical element; and the optical element is a substrate with minute optical members dispersed therein, or a minute optical member 32a dispersed in the substrate 20, in which the substrate or the minute optical member has different optical characteristics from those of the first substrate 20 or the first minute optical member 31.SELECTED DRAWING: Figure 1
【課題】透過光の波長による偏向の度合の違いを改善する光偏向素子を提供する。【解決手段】光偏向素子１０は、屈折率異方性を有し、所定の電界の振動方向を有する所定波長の光に対して第１屈折率を有する第１基材２０と、第１基材の内部に分散され、所定波長の光に対して第１屈折率とは異なる第２屈折率を有する第１微小光学部材３１とを備える光偏向素子であって、光偏向素子１０は、光学要素をさらに備え、光学要素は、微小光学部材が分散された基材、または、基材２０の内部に分散された微小光学部材３２ａであって、それぞれ第１基材２０、または、第１微小光学部材３１とは、光学特性が異なる。【選択図】図１
LIGHT DEFLECTION ELEMENT, LIGHT DEFLECTION SHEET, LIGHT DEFLECTION WINDOW MATERIAL, LIGHTING SYSTEM, AND METHOD FOR MANUFACTURING LIGHT DEFLECTION ELEMENT
光偏向素子、光偏向シート、光偏向窓材、採光システム、光偏向素子の製造方法
CHIGA TATSUYA (author) / NIWA TATSUO (author)
2018-03-29
Patent
Electronic Resource
Japanese
IPC:
G02B
Optische Elemente, Systeme oder Geräte
,
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
/
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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