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:
Sep. 04, 2018
Filed:
Sep. 15, 2014
Applicant:
Commissariat À L'énergie Atomique ET Aux Énergies Alternatives, Paris, FR;
Inventors:
Jean-Pierre Rostaing, La Côte Saint Andre, FR;
Anaïs Mollard, Grenoble, FR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01J 5/02 (2006.01); G01N 21/3581 (2014.01); G01S 17/89 (2006.01); G01S 7/03 (2006.01); G01S 7/491 (2006.01); G01S 13/89 (2006.01); G01V 8/00 (2006.01); G01S 13/88 (2006.01); H03H 19/00 (2006.01);
U.S. Cl.
CPC ...
G01N 21/3581 (2013.01); G01S 7/03 (2013.01); G01S 7/4914 (2013.01); G01S 13/89 (2013.01); G01S 17/89 (2013.01); G01S 13/887 (2013.01); G01V 8/005 (2013.01); H03H 19/002 (2013.01);
Abstract
A terahertz image matrix sensor including a matrix of pixels and comprising, for each pixel, an antenna for receiving a terahertz radiation modulated by a signal at a modulation frequency and a synchronous filter with N pathways, where N is an integer greater than or equal to 4, each pathway including a capacitive element and at least one first breaker controlled by a first signal at said modulation frequency.