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. 27, 2010
Filed:
Feb. 27, 2008
Applicants:
Roman Tschirbs, Soest, DE;
Reinhold Spanke, Bestwig, DE;
Inventors:
Roman Tschirbs, Soest, DE;
Reinhold Spanke, Bestwig, DE;
Assignee:
Infineon Technologies AG, Neubiberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/12 (2006.01); H01L 23/053 (2006.01);
U.S. Cl.
CPC ...
Abstract
A power semiconductor module comprises a housing. The housing comprises a casing and at least one coating of high resistance to surface tracking. A plurality of electrical conductors is provided on the housing. The coating is provided on a creepage distance that is provided between the electrical conductors.