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:
Feb. 02, 2010
Filed:
Dec. 21, 2007
Applicants:
Gabriela Brase, Unterhaching, DE;
Martin Ostermayr, Feldkirchen, DE;
Erwin Ruderer, Markt Schwaben, DE;
Inventors:
Gabriela Brase, Unterhaching, DE;
Martin Ostermayr, Feldkirchen, DE;
Erwin Ruderer, Markt Schwaben, DE;
Assignee:
Infineon Technologies AG, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/4763 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a semiconductor circuit arrangement having a semiconductor substrate, a first doping region, a second doping region, a connection doping region, an insulation layer and an electrically conductive structure which is to be planarized, it being possible for the charge carriers formed during a planarization step to be reliably dissipated, and for dendrite formation to be prevented, by a discharge doping region formed in the first and second doping regions.