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:
Nov. 19, 2019
Filed:
Feb. 01, 2017
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Agnieszka Priebe, Grenoble, FR;
Guillaume Audoit, Bourgoin Jallieu, FR;
Jean-Paul Barnes, Voiron, FR;
Abstract
A method for characterizing a sample combining an X-ray tomography characterization technique and a secondary ionization mass spectrometry characterization technique, includes: a step of providing a tip that includes first and second end surfaces, a first cylindrical region bearing the first end surface and a second region in contact with the first cylindrical region and becoming slimmer towards the second end surface; a step of machining the second region to obtain a sample holder including a flat surface, the flat surface forming an end surface of the sample holder, the area of the flat surface being less than the area of the first end surface; a step of placing the sample on the flat surface of the sample holder; a first step of characterization of the sample using an X-ray characterization technique; a second step of characterization of the sample using a secondary ionization mass spectrometry characterization technique.