Active magnetic flow control in Czochralski systems

Details Active magnetic flow control in Czochralski systems Active magnetic flow control in Czochralski systems

1990-12-28

1993-03-23

Kunemund, Robert

Adhesive bonding and miscellaneous chemical manufacture

Delaminating processes adapted for specified product

Delaminating in preparation for post processing recycling step

156607, 1566181, 1566191, 422249, C30B 1500

Patent

active

051960850

ABSTRACT:
Improved Czochralski crystal growth apparatuses with bulk melt electromagnetic stirring and external axial magnetic fields selectively applied to a melt/growing crystal interface are provided. Such apparatuses are particularly well-suited for continuous feed growth processes.

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