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. 26, 2015
Filed:
Jun. 09, 2010
Applicants:
Caroline Chouquet, Gestel, FR;
Cédric Ducros, Bevenais, FR;
Jérôme Gavillet, Sant Egreve, FR;
Frédéric Sanchette, Montferrat, FR;
Inventors:
Caroline Chouquet, Gestel, FR;
Cédric Ducros, Bevenais, FR;
Jérôme Gavillet, Sant Egreve, FR;
Frédéric Sanchette, Montferrat, FR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06N 7/04 (2006.01); G11B 5/64 (2006.01); C30B 33/12 (2006.01); B05D 1/26 (2006.01); C23C 16/26 (2006.01); C23C 16/56 (2006.01); B05D 1/20 (2006.01); B05D 1/32 (2006.01); B05D 3/14 (2006.01);
U.S. Cl.
CPC ...
C30B 33/12 (2013.01); Y10T 428/24355 (2015.01); B05D 1/265 (2013.01); B05D 2350/33 (2013.01); B05D 1/202 (2013.01); B05D 1/32 (2013.01); B05D 3/142 (2013.01); B05D 2401/32 (2013.01); C23C 16/26 (2013.01); C23C 16/56 (2013.01);
Abstract
This method for texturing a DLC coating comprises depositing a single layer of balls or spheres on the free surface of the DLC coating; dry-etching the DLC coating using oxygen plasma; and lastly, cleaning the surface of said coating by eliminating the balls or spheres.