Title:
Pulling nozzle for oriented pulling of semiconductor crystals from a melt
United States Patent 3393054
Inventors:
Joachim, Rupprecht
Hermann, Roth
Publication Date:
07/16/1968
Export Citation:
Click for automatic bibliography generation
Assignee:
SIEMENS AG
Primary Class:
117/209
Other Classes:
117/900, 117/910, 117/921, 117/937
International Classes:
C30B15/08; C30B15/08
View Patent Images:
Download PDF 3393054        PDF help
US Patent References:
3249404Continuous growth of crystalline materials
3154384Apparatus for growing compound semiconductor crystal