METHOD FOR DIRECTIONAL FABRICATION OF A CONVERSION GLASS BY LIQUID PROCESS

Method for directional fabrication of a conversion glass by liquid process The invention relates to a method for directional fabrication of a conversion glass (30) by liquid process, comprising the steps of: a) providing a seed crystal (20); b) forming a growth mask (12) on the seed crystal (20); c)...

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Bibliographische Detailangaben
Hauptverfasser:	ZACCARO, Julien, VERILHAC, Jean-Marie, GROS D'AILLON, Eric, IBANEZ, Alain, AMARI, Smaïl
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUSPOLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE APPARATUS THEREFOR BASIC ELECTRIC ELEMENTS CHEMISTRY CRYSTAL GROWTH ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY METALLURGY PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE REFINING BY ZONE-MELTING OF MATERIAL SEMICONDUCTOR DEVICES SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE SINGLE-CRYSTAL-GROWTH UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL ORUNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL
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Beschreibung
Zusammenfassung:	Method for directional fabrication of a conversion glass by liquid process The invention relates to a method for directional fabrication of a conversion glass (30) by liquid process, comprising the steps of: a) providing a seed crystal (20); b) forming a growth mask (12) on the seed crystal (20); c) positioning the seed crystal (20) so that the seed crystal (20) is oriented such that a first crystal plane (20d) is parallel to a support face (11a) of a substrate (11) and such that at least one growth face (20a) of the seed crystal (20) is arranged transversely to the support face of the substrate (11); d) applying the liquid precursor (40) of the conversion glass (30) configured in a state of relative supersaturation at least at the flat and smooth portion of the growth face (20a) in order to obtain free growth of the conversion glass (30).