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:
Jan. 10, 2006
Filed:
May. 06, 2004
Patrick Agnese, Grenoble, FR;
Patrice Rey, Saint-Jean de Moirans, FR;
Patrick Agnese, Grenoble, FR;
Patrice Rey, Saint-Jean de Moirans, FR;
Commissariat a l'Energie Atomique, Paris, FR;
Abstract
Bolometric detection device with antenna and optimized cavity for millimetric or sub-millimetric electromagnetic waves, and manufacturing process for this device. This device, preferably made from a double type substrate, is applicable particularly in astrophysics and comprises at least one bolometer comprising an antenna (), a resistive load (), a thermometric element () and a resonant cavity (), surrounded by a material with optical index n. The thickness of the cavity is less than λ/(4n), where λ is the average wavelength of the waves to be detected.