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1. (WO2010079180) IMPEDANCE MATCHING ASSEMBLY, ELECTRONIC CIRCUIT, AND RELATED PRODUCTION METHODS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/079180 International Application No.: PCT/EP2010/050076
Publication Date: 15.07.2010 International Filing Date: 06.01.2010
IPC:
H01P 5/107 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
P
WAVEGUIDES; RESONATORS, LINES OR OTHER DEVICES OF THE WAVEGUIDE TYPE
5
Coupling devices of the waveguide type
08
for linking lines or devices of different kinds
10
for coupling balanced with unbalanced lines or devices
107
Hollow-waveguide/strip-line transitions
Applicants:
INSTITUT POLYTECHNIQUE DE BORDEAUX [FR/FR]; 1, avenue du Docteur Albert Schweitzer F-33600 Pessac, FR (AllExceptUS)
CURUTCHET, Arnaud [FR/FR]; FR (UsOnly)
Inventors:
CURUTCHET, Arnaud; FR
Agent:
LE FORESTIER, Eric; Cabinet Regimbeau 20, rue de Chazelles F-75847 Paris Cedex 17, FR
Priority Data:
095006907.01.2009FR
Title (EN) IMPEDANCE MATCHING ASSEMBLY, ELECTRONIC CIRCUIT, AND RELATED PRODUCTION METHODS
(FR) ENSEMBLE D'ADAPTATION D'IMPEDANCE, CIRCUIT ELECTRONIQUE ET PROCEDES DE FABRICATION ASSOCIES
Abstract:
(EN) The invention relates to an impedance matching assembly (19), including: a wave guide (5) capable of guiding waves from or to a component (12); at least one impedance transformer (2) for the wave transition between the wave guide (5) and the component (12), wherein said assembly is characterised in that: the transformer (2) comprises a plate, the wave guide (5) including a slot (11) for removably receiving the plate of the transformer (2) with an electric contact between the plate of the transformer (2) and the walls of the slot (11). The invention also relates to an electronic circuit with such an assembly, and to related production methods.
(FR) L'invention concerne un ensemble (19) d'adaptation d'impédance comprenant : un guide (5) d'ondes apte à guider des ondes, à partir de ou vers un composant (12); au moins un transformateur (2) d'impédance pour effectuer la transition des ondes entre le guide d'ondes (5) et le composant (12), ledit ensemble étant caractérisé en ce que - le transformateur (2) comporte une plaque, le guide d'ondes (5) comprenant une fente (11) apte à recevoir la plaque du transformateur (2) de manière amovible, avec un contact électrique entre la plaque du transformateur (2) et des parois de la fente (11). L'invention concerne également un circuit électronique avec un tel ensemble. Enfin, l'invention concerne des procédés de fabrication associés.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, 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 (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)
Also published as:
EP2386131