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. 03, 2021
Filed:
May. 10, 2018
Ionics France, Hérouville-Saint-Clair, FR;
Denis Busardo, Gonneville-sur-Mer, FR;
Frederic Guernalec, Liffre, FR;
IONICS FRANCE, Hérouville-Saint-Clair, FR;
Abstract
A method of treatment using a beam of singly- and multiply-charged gas ions produced by an electron cyclotron resonance (ECR) source of a glass material in which the ion acceleration voltage of between 5 kV and 1000 kV is chosen to create an implanted layer of a thickness equal to a multiple of 100 nm; and the ion dose per surface unit in a range of between 10ions/cmand 10ions/cmis chosen so as to create an atomic concentration of ions equal to 10% with a level of uncertainty of (+/−)5%. Advantageously this makes it possible to obtain materials made from glass that are non-reflective in the visible range.