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. 08, 2014
Filed:
May. 18, 2010
Detlef Steinmuller, Aldrans, AT;
Doris Steinmuller, Aldrans, AT;
Herwig Drexel, Igls, AT;
Slimane Ghodbane, Innsbruck, AT;
David Richard, Yverdon-les-Bains, CH;
Pierre Cusin, Villars-Burquin, CH;
Detlef Steinmuller, Aldrans, AT;
Doris Steinmuller, Aldrans, AT;
Herwig Drexel, Igls, AT;
Slimane Ghodbane, Innsbruck, AT;
David Richard, Yverdon-les-Bains, CH;
Pierre Cusin, Villars-Burquin, CH;
The Swatch Group Research and Development Ltd, Marin, CH;
Abstract
Method for coating micromechanical components of a micromechanical system, in particular a watch movement, comprising: wherein diamond coating is provide by CVD in a reaction chamber and during CVD deposition, during the last portion of the growth process, a controlled change of the carbon content within the reaction chamber is provided, thereby providing a change of the sp2/sp3 carbon bonds in the vicinity of the surface. Corresponding micromechanical components are also provided.