Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018218509) A MEMS MICROPHONE AND A MANUFACTURING METHOD THEREOF
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/218509 International Application No.: PCT/CN2017/086615
Publication Date: 06.12.2018 International Filing Date: 31.05.2017
IPC:
H04R 1/08 (2006.01) ,B81B 7/02 (2006.01) ,B81C 99/00 (2010.01)
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
08
Mouthpieces; Attachments therefor
B PERFORMING OPERATIONS; TRANSPORTING
81
MICRO-STRUCTURAL TECHNOLOGY
B
MICRO-STRUCTURAL DEVICES OR SYSTEMS, e.g. MICRO-MECHANICAL DEVICES
7
Micro-structural systems
02
containing distinct electrical or optical devices of particular relevance for their function, e.g. micro-electro-mechanical systems (MEMS)
B PERFORMING OPERATIONS; TRANSPORTING
81
MICRO-STRUCTURAL TECHNOLOGY
C
PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICRO-STRUCTURAL DEVICES OR SYSTEMS
99
Subject matter not provided for in other groups of this subclass
Applicants:
GOERTEK.INC [CN/CN]; No. 268 Dongfang Road, Hi-Tech Industry District Weifang, Shandong 261031, CN
Inventors:
ZOU, Quanbo; CN
Agent:
BEYOND TALENT PATENT AGENT FIRM; Room 1202, Kuntai Building #10 Chaoyangmenwai Str., Chaoyang District, Beijing 100020, CN
Priority Data:
Title (EN) A MEMS MICROPHONE AND A MANUFACTURING METHOD THEREOF
(FR) MICROPHONE MEMS ET PROCÉDÉ DE FABRICATION ASSOCIÉ
Abstract:
(EN) A MEMS microphone and a manufacturing method thereof are provided. The MEMS microphone comprises a MEMS microphone chip (103) and a housing with an acoustic port (106). The MEMS microphone chip (103) is mounted in the housing, and a mesh plug (107) is mounted in the acoustic port (106) and made from a mesh material which has a mesh structure that is suitable for passage of sound.
(FR) L'invention concerne un microphone MEMS et un procédé de fabrication associé. Le microphone MEMS comprend une puce de microphone MEMS (103) et un boîtier avec un orifice acoustique (106). La puce de microphone MEMS (103) est montée dans le boîtier, et un bouchon en maille (107) est monté dans l'orifice acoustique (106) et est fabriqué à partir d'un matériau maillé qui a une structure maillée appropriée pour le passage du son.
front page image
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)