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:
Sep. 23, 2014
Filed:
Nov. 25, 2010
Jürgen Steiger, Düsseldorf, DE;
Duy VU Pham, Oberhausen, DE;
Heiko Thiem, Bensheim, DE;
Alexey Merkulov, Ludwigshafen, DE;
Arne Hoppe, Herne, DE;
Jürgen Steiger, Düsseldorf, DE;
Duy Vu Pham, Oberhausen, DE;
Heiko Thiem, Bensheim, DE;
Alexey Merkulov, Ludwigshafen, DE;
Arne Hoppe, Herne, DE;
Evonik Degussa GmbH, Essen, DE;
Abstract
The present invention relates to a liquid phase process for producing indium oxide-containing layers from nonaqueous solution, in which an anhydrous composition containing at least one indium halogen alkoxide of the generic formula InX(OR)where R=alkyl radical and/or alkoxyalkyl radical and X=F, Cl, Br or I and at least one solvent or dispersion medium is, in the sequence of points a) to d), in anhydrous atmosphere, a) applied to the substrate, b) the composition applied to the substrate is irradiated with electromagnetic radiation of wavelength ≦360 nm and c) optionally dried, and then d) converted thermally to an indium oxide-containing layer, to the layers producible by the process and to the use thereof.