FREMGANGSMADE TIL FREMSTILLING AF SILICIUMHULLEGEMER

A process for making hollow silicon bodies by decomposition from a gaseous compound containing silicon and depositing said silicon on heated carrier bodies, which comprises assembling in a decomposition device a number of board-shaped members of silicon to form a hollow carrier body, heating said bo...

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Bibliographische Detailangaben
Hauptverfasser:	KOPPL F, THALMEIER J, HAMSTER H, GRIESSHAMMER R, GOPPINGER A
Format:	Patent
Sprache:	dan
Schlagworte:	AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUSPOLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE APPARATUS THEREFOR BASIC ELECTRIC ELEMENTS CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL COMPOUNDS THEREOF CRYSTAL GROWTH DIFFUSION TREATMENT OF METALLIC MATERIAL ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS 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 SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL ORUNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL
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Beschreibung
Zusammenfassung:	A process for making hollow silicon bodies by decomposition from a gaseous compound containing silicon and depositing said silicon on heated carrier bodies, which comprises assembling in a decomposition device a number of board-shaped members of silicon to form a hollow carrier body, heating said body to the decomposition temperature of the gaseous compound, introducing the gas into the device whereby it is thermally decomposed, causing the silicon released thereby to become inseparately united with the hollow carrier body, the hollow silicon body so formed being immediately available for use in the semiconductor industries. The invention also comprises the silicon bodies so made.