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:
Aug. 12, 2014
Filed:
Feb. 03, 2012
Applicants:
Armand Bettinelli, Coublevie, FR;
Frédéric Barbier, Saint Martin d'Heres, FR;
Inventors:
Armand Bettinelli, Coublevie, FR;
Frédéric Barbier, Saint Martin d'Heres, FR;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/3205 (2006.01); B41F 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Stencil for a screen-printing system, comprising slits () in a central printing zone (), forming a pattern to be printed, characterized in that it comprises one or more apertures () in a peripheral deforming zone (), which apertures are intended to cause this peripheral deforming zone () to deform under the effect of a stress applied to the stencil while reducing deformation of the central printing one ().