Near-infrared absorbing glass plate

The present invention provides a near-infrared absorbing glass plate which enables size reduction of a solid-state imaging element device. A near-infrared absorbing glass plate which is characterized in that: the aspect ratio Str of the surface properties is 0.1 or more; and 1-40% by mass of CuO is...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TAKAO, EISUKE, NAGANO, YUTA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS CHEMISTRY ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY GLASS JOINING GLASS TO GLASS OR OTHER MATERIALS METALLURGY MINERAL OR SLAG WOOL OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS SEMICONDUCTOR DEVICES SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS SURFACE TREATMENT OF GLASS
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Beschreibung
Zusammenfassung:	The present invention provides a near-infrared absorbing glass plate which enables size reduction of a solid-state imaging element device. A near-infrared absorbing glass plate which is characterized in that: the aspect ratio Str of the surface properties is 0.1 or more; and 1-40% by mass of CuO is contained in the composition.