DEVICE FOR PULLING UP SINGLE CRYSTAL

PURPOSE:To control easily the temp. in a vertical direction to a prescribed temp. distribution by using two-stage heaters which are divided to upper and lower heaters for the heater in the furnace on the side face of a device for pulling up a single crystal by a Czochralski method and consisting eac...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	NAKAI RIYUUSUKE, KAWASAKI AKIHISA, HOSHIKAWA KEIGO, KOTANI TOSHIHIRO, MIYAZAWA SHINTAROU, KISHI MASAO
Format:	Patent
Sprache:	eng
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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!