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. 12, 2020
Filed:
Apr. 17, 2015
Applicant:
Magna International Inc., Aurora, CA;
Inventors:
Assignee:
MAGNA INTERNATIONAL INC., Aurora, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 14/10 (2006.01); C23C 28/04 (2006.01); C23C 14/06 (2006.01); C23C 14/56 (2006.01); C23C 14/00 (2006.01); C23C 14/02 (2006.01); C23C 14/34 (2006.01); C21D 9/46 (2006.01);
U.S. Cl.
CPC ...
C23C 28/048 (2013.01); C23C 14/0036 (2013.01); C23C 14/0042 (2013.01); C23C 14/022 (2013.01); C23C 14/0652 (2013.01); C23C 14/0664 (2013.01); C23C 14/0676 (2013.01); C23C 14/10 (2013.01); C23C 14/3407 (2013.01); C23C 14/562 (2013.01); C21D 9/46 (2013.01);
Abstract
A coated steel component is provided. The coated steel component includes a substrate composed of a steel sheet which can be supplied to a hot-forming process. The coated steel component also possesses a non-metallic coating on the basis of silicon, in a layered structure. The layered structure includes three functional layers having the composition SiOxNyCz, wherein x lies between 30 and 70%, y lies between 0 and 35%, and z lies between 0 and 50%.