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. 10, 2018
Filed:
Dec. 05, 2012
Method for the production of stretchable and deformable optical elements, and elements thus obtained
Applicants:
Wise S.r.l., Milan, IT;
Maria Montorfano, Mariano Comense, IT;
Inventors:
Gabriele Corbelli, Mariano Comense, IT;
Cristian Ghisleri, Soncino, IT;
Luca Ravagnan, Milan, IT;
Paolo Milani, Pavia, IT;
Assignee:
WISE S.R.L., Milan, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 26/08 (2006.01); G02B 5/18 (2006.01); C23C 14/48 (2006.01); H01B 1/22 (2006.01);
U.S. Cl.
CPC ...
G02B 26/0808 (2013.01); C23C 14/48 (2013.01); G02B 5/1828 (2013.01); G02B 5/1861 (2013.01); G02B 26/0825 (2013.01); H01B 1/22 (2013.01); Y10T 428/265 (2015.01); Y10T 428/31678 (2015.04);
Abstract
It is described a method for the production of a fully or partially reflective stretchable and deformable optical element, comprising the implantation in at least one surface of an elastomeric support, by a technique of 'Cluster Beam Implantation', of neutral nanoclusters of a material selected among one or more metals, their alloys, their oxides or mixtures thereof, thus obtaining in said support a nanocomposite layer, possibly emerging at the surface of said element, and said implantation taking place by: