To provide a glass laminate interlayer film that can display a high contrast multi-color image when irradiated with an exciting beam; and to provide a glass laminate comprising said glass laminate interlayer film, and a display device using said glass laminate.SOLUTION: Provided is a glass laminate interlayer film comprising a luminous layer that comprises polyvinyl acetal, plasticizer and luminescent material, and in which said luminescent material is one containing at least two kinds selected from the group consisting of blue light-emitting materials, green light-emitting materials and red light-emitting materials, and said blue light-emitting materials, green light-emitting materials and red light-emitting materials are ones that have a mutually different excitation wavelength.SELECTED DRAWING: None
【課題】励起光線を照射することにより、高コントラストの多色画像を表示することができる合わせガラス用中間膜、該合わせガラス用中間膜を含む合わせガラス、及び、該合わせガラスを用いるディスプレイ装置を提供する。【解決手段】ポリビニルアセタール、可塑剤及び発光材料を含む発光層を有する合わせガラス用中間膜であって、前記発光材料は、青色系発光材料、緑色系発光材料及び赤色系発光材料からなる群より選択される少なくとも2種を含有するものであり、前記青色系発光材料、緑色系発光材料及び赤色系発光材料は、互いに異なる励起波長を有するものである合わせガラス用中間膜。【選択図】 なし
GLASS LAMINATE INTERLAYER FILM, GLASS LAMINATE, AND DISPLAY DEVICE
合わせガラス用中間膜、合わせガラス、及び、ディスプレイ装置
2019-03-14
Patent
Electronic Resource
Japanese
IPC: | C03C Chemische Zusammensetzungen für Gläser, Glasuren oder Emails , CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS / 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 / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / G09F DISPLAYING , Anzeigewesen |
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