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. 23, 2013
Filed:
Jan. 16, 2007
Mathias Link, Luxembourg, LU;
Matthias Schreiter, München, DE;
Mathias Link, Luxembourg, LU;
Matthias Schreiter, München, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
In a method for production of a polycrystalline ceramic film on a substrate: a) the substrate is prepared with the substrate surface and preparation of at least one source for the ceramic particles of the ceramic film and b) a particle stream of the ceramic particles is generated from the source of ceramic particles in the direction of the substrate surface on the substrate, with deposition of the ceramic particles on the substrate surface on the substrate with formation of the ceramic film. At least one screen is arranged within the gap, for adjusting an average incidence angle of the ceramic particles relative to a plane normal of the substrate surface, such that the ceramic particles are deposited on the substrate surface at a preferred direction and a relative position of the substrate surface and the screen is altered while the gap remains essentially the same.