WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2012094722) PRINTED CIRCUIT BOARD WITH AN ACOUSTIC CHANNEL FOR A MICROPHONE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/094722    International Application No.:    PCT/CA2011/050012
Publication Date: 19.07.2012 International Filing Date: 12.01.2011
IPC:
H05K 1/02 (2006.01), B81B 7/02 (2006.01), G06F 1/16 (2006.01), H04R 1/08 (2006.01), H04W 88/02 (2009.01), H05K 1/18 (2006.01)
Applicants: RESEARCH IN MOTION LIMITED [CA/CA]; 295 Phillip Street Waterloo, Ontario N2L 3W8 (CA) (For All Designated States Except US).
LORENZ, Christian [DE/CA]; (CA) (For US Only).
KYOWSKI, Timothy [CA/CA]; (CA) (For US Only).
EL-HAGE, Mohamad [CA/CA]; (CA) (For US Only).
TORGRIMSON, Daryl [CA/CA]; (CA) (For US Only)
Inventors: LORENZ, Christian; (CA).
KYOWSKI, Timothy; (CA).
EL-HAGE, Mohamad; (CA).
TORGRIMSON, Daryl; (CA)
Agent: RIDOUT AND MAYBEE LLP; 225 King Street West 10th Floor Toronto, Ontario M5V 3M2 (CA)
Priority Data:
Title (EN) PRINTED CIRCUIT BOARD WITH AN ACOUSTIC CHANNEL FOR A MICROPHONE
(FR) CARTE DE CIRCUITS IMPRIMÉS PRÉSENTANT UN CANAL ACOUSTIQUE POUR UN MICROPHONE
Abstract: front page image
(EN)A printed circuit board with an acoustic channel for a microphone and a portable electronic device having such a printed circuit board are provided. In accordance with one embodiment, there is provided a microphone assembly, comprising : a printed circuit board (PCB) comprising a board body having at least one signal trace, the printed circuit board defining an acoustic channel within the board body which extends between a microphone aperture in the board body and a plurality of inlet openings in the board body.
(FR)L'invention concerne une carte de circuits imprimés présentant un canal acoustique pour un microphone, ainsi qu'un dispositif électronique portatif possédant une telle carte de circuits imprimés. Un mode de réalisation porte sur un ensemble microphone comprenant : une carte de circuits imprimés comprenant un corps de carte portant au moins une piste de signaux, la carte de circuits imprimés définissant un canal acoustique dans le corps de carte qui s'étend entre une ouverture de microphone dans le corps de carte et une pluralité d'ouvertures d'entrée dans le corps de carte.
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 (BW, GH, GM, KE, LR, 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 (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, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)