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:
Jun. 04, 2019
Filed:
Dec. 16, 2015
Applicant:
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Inventors:
Pierre Marcoux, Saint Egreve, FR;
Pierre Joly, Grenoble, FR;
Marjorie Vrignaud, Grenoble, FR;
Tarek Fathallah, Voiron, FR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/78 (2006.01); G02B 5/122 (2006.01); C12Q 1/6837 (2018.01); G01N 33/543 (2006.01); G02F 1/1335 (2006.01); G02F 1/21 (2006.01); G01N 21/80 (2006.01); G01N 21/77 (2006.01);
U.S. Cl.
CPC ...
G01N 21/78 (2013.01); C12Q 1/6837 (2013.01); G01N 21/783 (2013.01); G01N 33/54373 (2013.01); G02B 5/122 (2013.01); G02F 1/133553 (2013.01); G02F 1/216 (2013.01); G01N 21/80 (2013.01); G01N 2021/7759 (2013.01); G01N 2021/7773 (2013.01); G01N 2021/7783 (2013.01); G01N 2021/7796 (2013.01);
Abstract
The invention relates to a retroreflector able to be placed in contact with an environment, comprising, by way of constituent material, a material enabling a parameter of said environment to be picked up, said material modifying the optical transmission properties of the retroreflector when said parameter is present, said retroreflector being able to receive an incident light beam via a first face and to reemit a light beam via said first face.