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:
Dec. 28, 2010
Filed:
Mar. 11, 2005
Jerome Hazart, Grenoble, FR;
Jerome Hazart, Grenoble, FR;
Commissariat a l'Energie Atomique, Paris, FR;
Abstract
A structure, decomposable into at least one elementary structure or base element, is illuminated and then provides an optical response, at least one geometrical parameter of the base element is determined, and a value is attributed to it, a regression algorithm is implemented which determines modified values of the parameter(s), in order to make the difference between the theoretical response of the base element and the acquired result at most equal to a threshold, and to obtain an image of the structure, and as long as the separation between the acquired and theoretical responses is not satisfactory, new subdivisions of the base element(s) are performed.