DK1283003T3 - System bestående af en mikrofon og en forstærker - Google Patents

System bestående af en mikrofon og en forstærker

Info

Publication number
DK1283003T3
DK1283003T3 DK01932406T DK01932406T DK1283003T3 DK 1283003 T3 DK1283003 T3 DK 1283003T3 DK 01932406 T DK01932406 T DK 01932406T DK 01932406 T DK01932406 T DK 01932406T DK 1283003 T3 DK1283003 T3 DK 1283003T3
Authority
DK
Denmark
Prior art keywords
amplifier
microphone
partition
case
diaphragm
Prior art date
Application number
DK01932406T
Other languages
English (en)
Inventor
Engbert Wilmink
Original Assignee
Sonionmicrotronic Nederland
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sonionmicrotronic Nederland filed Critical Sonionmicrotronic Nederland
Application granted granted Critical
Publication of DK1283003T3 publication Critical patent/DK1283003T3/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R19/00—Electrostatic transducers
    • H04R19/01—Electrostatic transducers characterised by the use of electrets
    • H04R19/016—Electrostatic transducers characterised by the use of electrets for microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/222—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only  for microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/04—Structural association of microphone with electric circuitry therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Electric hearing aids

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Duct Arrangements (AREA)
DK01932406T 2000-05-17 2001-05-17 System bestående af en mikrofon og en forstærker DK1283003T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1015222A NL1015222C2 (nl) 2000-05-17 2000-05-17 Stelsel bestaande uit een microfoon en een versterker.
PCT/NL2001/000377 WO2001089264A1 (en) 2000-05-17 2001-05-17 System consisting of a microphone and an amplifier

Publications (1)

Publication Number Publication Date
DK1283003T3 true DK1283003T3 (da) 2009-03-02

Family

ID=19771388

Family Applications (1)

Application Number Title Priority Date Filing Date
DK01932406T DK1283003T3 (da) 2000-05-17 2001-05-17 System bestående af en mikrofon og en forstærker

Country Status (8)

Country Link
US (1) US6950529B2 (da)
EP (1) EP1283003B1 (da)
AT (1) ATE414396T1 (da)
AU (1) AU2001258933A1 (da)
DE (1) DE60136538D1 (da)
DK (1) DK1283003T3 (da)
NL (1) NL1015222C2 (da)
WO (1) WO2001089264A1 (da)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7065224B2 (en) 2001-09-28 2006-06-20 Sonionmicrotronic Nederland B.V. Microphone for a hearing aid or listening device with improved internal damping and foreign material protection
US7095862B2 (en) * 2002-01-31 2006-08-22 Church Of Spirtual Technology Headphone amplifier
US7072482B2 (en) 2002-09-06 2006-07-04 Sonion Nederland B.V. Microphone with improved sound inlet port
KR100675026B1 (ko) * 2003-11-05 2007-01-29 주식회사 비에스이 메인 ｐｃｂ에 콘덴서 마이크로폰을 실장하는 방법
US7415121B2 (en) * 2004-10-29 2008-08-19 Sonion Nederland B.V. Microphone with internal damping
CN102187684A (zh) * 2008-10-17 2011-09-14 美商楼氏电子有限公司 一种减少麦克风中串音的装置和方法
US20100098284A1 (en) * 2008-10-17 2010-04-22 Knowles Electronics, Llc Apparatus And Method For Reducing Crosstalk Within A Microphone
US20110045852A1 (en) * 2009-08-21 2011-02-24 Aram Kovach System and method utilizing camera-equipped cellular telephones
JP2011135480A (ja) * 2009-12-25 2011-07-07 Audio Technica Corp 接話型コンデンサマイクロホン
US8842858B2 (en) 2012-06-21 2014-09-23 Invensense, Inc. Electret condenser microphone
EP3149967B1 (en) * 2014-05-27 2020-10-28 Sophono, Inc. Systems, devices, components and methods for reducing feedback between microphones and transducers in bone conduction magnetic hearing devices
US20170111731A1 (en) 2015-10-20 2017-04-20 Sonion Nederland B.V. Microphone assembly with suppressed frequency response
CN213718168U (zh) * 2019-12-30 2021-07-16 美商楼氏电子有限公司 传感器组件
CN213547840U (zh) 2019-12-30 2021-06-25 美商楼氏电子有限公司 用于麦克风组件的声音端口适配器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9101563A (nl) * 1991-09-17 1993-04-16 Microtel Bv Elektroacoustische transducent van het elektreet type.
US5319717A (en) * 1992-10-13 1994-06-07 Knowles Electronics, Inc. Hearing aid microphone with modified high-frequency response
NL1002783C2 (nl) * 1996-04-03 1997-10-06 Microtronic Nederland Bv Geïntegreerde microfoon/versterker-eenheid, en versterkermodule daarvoor.
NL1002880C2 (nl) * 1996-04-16 1997-10-17 Microtronic Nederland Bv Elektroakoestische transducent.

Also Published As

Publication number Publication date
ATE414396T1 (de) 2008-11-15
US20010043705A1 (en) 2001-11-22
US6950529B2 (en) 2005-09-27
EP1283003A1 (en) 2003-02-12
WO2001089264A1 (en) 2001-11-22
DE60136538D1 (de) 2008-12-24
NL1015222C2 (nl) 2001-11-20
EP1283003B1 (en) 2008-11-12
AU2001258933A1 (en) 2001-11-26

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