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:
Mar. 03, 2015
Filed:
Oct. 11, 2005
Richard Spitz, Reutlingen, DE;
Alfred Goerlach, Kusterdingen, DE;
Gert Wolf, Affalterbach, DE;
Markus Mueller, Heilbronn, DE;
Richard Spitz, Reutlingen, DE;
Alfred Goerlach, Kusterdingen, DE;
Gert Wolf, Affalterbach, DE;
Markus Mueller, Heilbronn, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
High-efficiency Schottky diodes (HED) and rectifier systems having such semiconductor devices are provided, which Schottky diodes (HED) are composed of at least one Schottky diode combined with an additional semiconductor element, e.g., with magnetoresistors (TMBS) or with pn diodes (TJBS), and have trenches. Such high-efficiency Schottky diodes make it possible to construct rectifiers which are suitable for higher temperatures and can therefore be used in motor vehicle generators, without particular cooling measures such as heat sinks being required.