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:
Jun. 02, 2009
Filed:
Oct. 16, 2003
Nicolas Schiller, Stolpen Ot Helmsdorf, DE;
Steffen Straach, Dresden, DE;
Mathias Räbisch, Hohnstein Ot Hohburkesdorf, DE;
Matthias Fahland, Heidenau, DE;
Christoph Charton, Dresden, DE;
Nicolas Schiller, Stolpen Ot Helmsdorf, DE;
Steffen Straach, Dresden, DE;
Mathias Räbisch, Hohnstein Ot Hohburkesdorf, DE;
Matthias Fahland, Heidenau, DE;
Christoph Charton, Dresden, DE;
Abstract
The invention relates to a method for vapor-depositing strip-shaped substrates with a transparent barrier layer made of aluminum oxide by reactively vaporizing aluminum and admitting reactive gas in a strip vapor-deposition installation. The invention provides that, before coating with aluminum oxide, a partially enclosed layer made of a metal or of a metal oxide is applied to the substrate by magnetron sputtering.