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. 23, 2016
Filed:
May. 16, 2011
Jérôme Ballet, Charenton-le-Pont, FR;
Céline Benoit, Charenton-le-Pont, FR;
Christian Bovet, Charenton-le-Pont, FR;
Jean-paul Cano, Charenton-le-Pont, FR;
Pierre Chavel, Orsay, FR;
François Goudail, Orsay, FR;
Jérôme Ballet, Charenton-le-Pont, FR;
Céline Benoit, Charenton-le-Pont, FR;
Christian Bovet, Charenton-le-Pont, FR;
Jean-Paul Cano, Charenton-le-Pont, FR;
Pierre Chavel, Orsay, FR;
François Goudail, Orsay, FR;
Essilor International (Compagnie Generale D'Optique), Charenton le Pont, FR;
Centre National de la Recherche Scientifique, Paris, FR;
Abstract
The invention relates to a transparent optical component having a cellular structure, comprising a network of walls (), that forms a set of cells () that are juxtaposed parallel to a component surface. In order to produce such a component, an irregular set of points () in the surface of the component is determined, each point being used to form a center of one of the cells. A position and an orientation of each wall are then determined such that the set of cells forms a Voronoï partition of the surface of the component. The component has a level of transparency that is compatible with an optical or ophthalmological use.