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:
Jul. 29, 2003
Filed:
May. 29, 2001
Applicant:
Inventors:
Horst Baumeister, Munich, DE;
Roland Gessner, Geretsried 1, DE;
Eberhard Veuhoff, Ottobrunn, DE;
Gundolf Wenger, Neubiberg, DE;
Assignee:
Infineon Technologies AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 2/1302 ; H01L 2/1461 ;
U.S. Cl.
CPC ...
H01L 2/1302 ; H01L 2/1461 ;
Abstract
Method of producing a structure for III-V semiconductor components in which a mask is applied to a sample in a masking step, characterized in that at least one mask material is a monocrystalline III-V semiconductor material. This makes possible an easy in-situ removal of the mask from the semiconductor material, which in turn makes possible the growing of additional layers.