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:
Apr. 09, 2002
Filed:
Jul. 20, 2000
Applicant:
Inventors:
Patrice Seguy, Igny, FR;
Valérie Alonso, Nanterre, FR;
Assignee:
Aerospatiale Matra Missiles, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 3/00 ;
U.S. Cl.
CPC ...
H05B 3/00 ;
Abstract
The invention relates to an emitter of infrared radiation in band III as well as to a composite allowing the emission of such infrared radiation. The emitter includes an emission source having a composite on which a thin oxide layer is deposited. The oxide has an emissivity which is less than 0.2 for wavelengths of emitted radiation of less than 6 &mgr;m and greater than 0.8 for wavelengths of between 8 and 10 &mgr;m. The invention also includes a heating device which can heat the composite so that it emits infrared radiation in band III.