Technical or decorative element wherein transparent and amorphous materials are associated and method for producing such an element

The component consists of a transparent substrate (10) with at least one surface (11, 12) partly or wholly coated with opaque, translucent or transparent coloured or clear deposits (25, 26, 29, 30), and differs in that the substrate is made from a material resistant to a temperature of over 500 degr...

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Bibliographische Detailangaben
Hauptverfasser:	VERDON, CHRISTIAN, BOURBAN, STEVE, DERRIEY, GILLES
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS CHEMISTRY GLASS HOROLOGY JOINING GLASS TO GLASS OR OTHER MATERIALS MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL MECHANICALLY-DRIVEN CLOCKS OR WATCHES METALLURGY MINERAL OR SLAG WOOL PHYSICS SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS SURFACE TREATMENT OF GLASS TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
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Beschreibung
Zusammenfassung:	The component consists of a transparent substrate (10) with at least one surface (11, 12) partly or wholly coated with opaque, translucent or transparent coloured or clear deposits (25, 26, 29, 30), and differs in that the substrate is made from a material resistant to a temperature of over 500 degrees C, such as quartz, spinel, corundum, sapphire or mineral glass, and the deposits are of enamel. The deposits are located in recesses in one or both of the substrate's main surfaces which allow their thickness to be varied to produce different tints or a hologram.