The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 18, 2012
Filed:
Feb. 03, 2006
Applicant:
Franz Hugo, Aschaffenburg, DE;
Inventor:
Franz Hugo, Aschaffenburg, DE;
Assignee:
Rec Scan Wafer AS, Porsgrunn, NO;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C30B 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and a device for producing oriented solidified blocks made of semi-conductor material are provided. The device includes a crucible, in which melt is received, and has an insulation which surrounds the crucible at least from the top and from the side and which is arranged at a distance therefrom at least above the crucible, and at least one heating device which is arranged above the crucible. The region inside the insulation above the crucible is divided by an intermediate cover in a process chamber and a heating chamber is arranged thereabove, where at least one heating element is arranged.