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1. (WO2018202309) A FILTER FOR A MICROPHONE SYSTEM, A MICROPHONE SYSTEM, A MINIATURE ELECTRONIC DEVICE AND A METHOD OF EQUIPPING A PRINTED CIRCUIT BOARD
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Pub. No.: WO/2018/202309 International Application No.: PCT/EP2017/060737
Publication Date: 08.11.2018 International Filing Date: 05.05.2017
IPC:
H04R 1/04 (2006.01) ,H04R 25/00 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
R
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
1
Details of transducers
02
Casings; Cabinets; Mountings therein
04
Structural association of microphone with electric circuitry therefor
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
R
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
25
Deaf-aid sets
Applicants:
SONOVA AG [CH/CH]; Laubisrütistrasse 28 8712 Stäfa, CH
Inventors:
WEIBEL, Manuel; CH
PORTMANN, Paul; CH
SCHLESINGER, Axel; DE
Agent:
TROESCH SCHEIDEGGER WERNER AG; Peter D. Rigling Schwäntenmos 14 8126 Zumikon, CH
Priority Data:
Title (EN) A FILTER FOR A MICROPHONE SYSTEM, A MICROPHONE SYSTEM, A MINIATURE ELECTRONIC DEVICE AND A METHOD OF EQUIPPING A PRINTED CIRCUIT BOARD
(FR) FILTRE POUR SYSTÈME DE MICROPHONE, SYSTÈME DE MICROPHONE, DISPOSITIF ÉLECTRONIQUE MINIATURE ET PROCÉDÉ D'ÉQUIPEMENT D'UNE CARTE DE CIRCUIT IMPRIMÉ
Abstract:
(EN) The present invention relates to a filter (34',34'') for a microphone system (16) of a miniature electronic device (10). The filter (34',34'') comprises a sound inlet and a sound outlet, wherein the filter (34', 34'') is adapted to be mounted on a surface of a printed circuit board (14).
(FR) La présente invention concerne un filtre (34',34'') pour un système de microphone (16) d'un dispositif électronique miniature (10). Le filtre (34',34'') comprend une entrée de son et une sortie de son, le filtre (34', 34'') étant conçu pour être monté sur une surface d'une carte de circuit imprimé (14).
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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, DJ, 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, KH, KN, KP, KR, KW, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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: English (EN)
Filing Language: English (EN)