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1. (WO2015040316) TERAHERTZ IMAGE SENSOR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2015/040316    International Application No.:    PCT/FR2014/052292
Publication Date: 26.03.2015 International Filing Date: 15.09.2014
IPC:
G01S 17/89 (2006.01), G01S 7/03 (2006.01), G01N 21/00 (2006.01), G01S 7/491 (2006.01), G01V 8/00 (2006.01), G01S 13/89 (2006.01), G01N 22/00 (2006.01), H03H 19/00 (2006.01)
Applicants: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES [FR/FR]; Bâtiment Le Ponant D 25, Rue Leblanc F-75015 Paris (FR)
Inventors: ROSTAING, Jean-Pierre; (FR).
MOLLARD, Anaïs; (FR)
Agent: CABINET BEAUMONT; 1, Rue Champollion F-38000 Grenoble (FR)
Priority Data:
1358918 17.09.2013 FR
Title (EN) TERAHERTZ IMAGE SENSOR
(FR) CAPTEUR D'IMAGE TERAHERTZ
Abstract: front page image
(EN)The invention relates to a terahertz image matrix sensor comprising a matrix of pixels and comprising, for each pixel, an antenna (32) for receiving a terahertz radiation modulated by a signal at a modulation frequency and a synchronous filter (40) with N pathways, where N is an integer greater than or equal to 4, each pathway comprising a capacitive element and at least one first breaker controlled by a first signal at said modulation frequency.
(FR)L'invention concerne un capteur matriciel d'image térahertz comprenant une matrice de pixels et comprenant, pour chaque pixel, une antenne (32) de réception d'un rayonnement térahertz modulé par un signal à une fréquence de modulation et un filtre synchrone (40) à N chemins, où N est un nombre entier supérieur ou égal à 4, chaque chemin comprenant un élément capacitif et au moins un premier interrupteur commandé par un premier signal à ladite fréquence de modulation.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: French (FR)
Filing Language: French (FR)