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:
May. 01, 2001
Filed:
Jan. 31, 2000
Dethard Peters, Höchstadt, DE;
Reinhold Schörner, Grossenseebach, DE;
SiCed Electronics Development GmbH & Co. KG, Erlangen, DE;
Abstract
The SiC semiconductor structure contains at least three semiconductor regions. The surface area of the third semiconductor region encompasses that of the second semiconductor region as a second partial area, which in turn encloses the surface of the first semiconductor region as a first partial area. The contour of the edge of the second partial area is determined by the contour of the edge of the first partial area to the effect that the second partial area can be represented essentially as a specially enlarged mapping of the first partial area, the deviation of the contour of the edge of the second partial area from the exact contour that results in the course of the mapping being at most ±10 nm.