Verfahren und Vorrichtung zum Einebnen einer Halbleiterscheibe sowie Halbleiterscheibe mit verbesserter Ebenheit

Semiconductor wafers are leveled by position-dependent measurement of a wafer-characterizing parameter to determine the position-dependent value of this parameter over an entire surface of the semiconductor wafer, etching the entire surface of the semiconductor wafer simultaneously under the action...

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Bibliographische Detailangaben

Hauptverfasser:	BAUER, THERESIA, HOELZL, ROBERT, HUBER, ANDREAS, WAHLICH, REINHOLD
Format:	Patent
Sprache:	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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