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:
May. 05, 2020
Filed:
Oct. 10, 2018
Applicant:
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Inventors:
Salim Boutami, Grenoble, FR;
Alain Gliere, Grenoble, FR;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/00 (2006.01); G01J 3/10 (2006.01); G01N 21/3504 (2014.01); G01N 21/25 (2006.01); G01J 3/12 (2006.01);
U.S. Cl.
CPC ...
G01N 21/3504 (2013.01); G01J 3/108 (2013.01); G01N 21/255 (2013.01); G01J 2003/1226 (2013.01); G01N 2201/06186 (2013.01);
Abstract
A source () that includes a membrane, where the membrane includes: an emissive layer () including an emissive surface (); an adaptor (), each adaptor () facing a different section of the emissive section (), called the emissive section (), and with which it forms an emissive assembly () adapted to reduce the spectral extent of infrared radiation emitted by the emissive section; and a plurality of heaters () for heating the emissive layer (), the heaters () being arranged so as to impose different relative temperature variations in different emissive sections ().