HK1134388A1 - Condenser microphone - Google Patents

Condenser microphone

Info

Publication number
HK1134388A1
HK1134388A1 HK10102280.3A HK10102280A HK1134388A1 HK 1134388 A1 HK1134388 A1 HK 1134388A1 HK 10102280 A HK10102280 A HK 10102280A HK 1134388 A1 HK1134388 A1 HK 1134388A1
Authority
HK
Hong Kong
Prior art keywords
condenser microphone
microphone
condenser
Prior art date
Application number
HK10102280.3A
Other languages
English (en)
Chinese (zh)
Inventor
和久 近藤
仲賢 曾
Original Assignee
歐力天工股份有限公司
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 歐力天工股份有限公司 filed Critical 歐力天工股份有限公司
Publication of HK1134388A1 publication Critical patent/HK1134388A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R19/00—Electrostatic transducers
    • H04R19/04—Microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; 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; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2410/00—Microphones
    • H04R2410/07—Mechanical or electrical reduction of wind noise generated by wind passing a microphone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/04—Circuits for transducers, loudspeakers or microphones for correcting frequency response
    • H04R3/06—Circuits for transducers, loudspeakers or microphones for correcting frequency response of electrostatic transducers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
HK10102280.3A 2008-03-13 2010-03-03 Condenser microphone HK1134388A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008064094A JP4799577B2 (ja) 2008-03-13 2008-03-13 コンデンサーマイクロホン

Publications (1)

Publication Number Publication Date
HK1134388A1 true HK1134388A1 (en) 2010-04-23

Family

ID=40651755

Family Applications (1)

Application Number Title Priority Date Filing Date
HK10102280.3A HK1134388A1 (en) 2008-03-13 2010-03-03 Condenser microphone

Country Status (9)

Country Link
US (1) US8126165B2 (xx)
EP (1) EP2104373A1 (xx)
JP (1) JP4799577B2 (xx)
KR (1) KR20090098721A (xx)
CN (1) CN101534467B (xx)
AU (1) AU2009200986A1 (xx)
HK (1) HK1134388A1 (xx)
SG (1) SG155848A1 (xx)
TW (1) TWI478594B (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101674521B (zh) * 2009-09-25 2012-08-22 潍坊安晶电子有限公司 一种电声元件的生产工艺
CN101902673B (zh) * 2010-07-09 2014-06-18 北京东微世纪科技有限公司 麦克风接口电路
SE535440C2 (sv) * 2010-12-28 2012-08-07 Res Electronics Leksand Ab Förfarande och anordning för formning av en elektrisk signal representerande ett ljud
US9241227B2 (en) * 2011-01-06 2016-01-19 Bose Corporation Transducer with integrated sensor
JP5698592B2 (ja) * 2011-04-20 2015-04-08 株式会社オーディオテクニカ ２次音圧傾度型エレクトレットコンデンサマイクロホン
CN102340722B (zh) * 2011-07-28 2013-11-20 杭州硅星科技有限公司 数模混合麦克风
CN102740188B (zh) * 2012-06-16 2013-08-28 天地融科技股份有限公司 一种通过音频接口进行音频信号上行的装置和方法
WO2014107843A1 (en) * 2013-01-08 2014-07-17 Zhihao Yang Condenser microphone and its impedance converter
CN105744452B (zh) * 2014-12-12 2019-04-02 瑞声声学科技(深圳)有限公司 Mems麦克风电路
KR101724506B1 (ko) * 2016-05-11 2017-04-07 현대자동차 주식회사 고감도 마이크로폰
KR101718079B1 (ko) * 2016-08-26 2017-03-20 주식회사 에이디텍 마이크로폰 시스템

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2596191B1 (fr) 1986-03-21 1990-08-10 Brange Jean Francois Simulateur polyphonique et procede de simulation polyphonique ainsi que leurs applications dans le domaine audio-visuel
JPH03175715A (ja) 1989-12-04 1991-07-30 Sony Corp ディジタル情報信号再生装置
JPH05327380A (ja) 1992-05-20 1993-12-10 Mitsubishi Electric Corp 増幅器
JP2872514B2 (ja) 1992-12-28 1999-03-17 株式会社ケンウッド ノイズ低減再生増幅器
JPH09182185A (ja) * 1995-12-27 1997-07-11 Olympus Optical Co Ltd 音声記録装置
NL1002783C2 (nl) * 1996-04-03 1997-10-06 Microtronic Nederland Bv Geïntegreerde microfoon/versterker-eenheid, en versterkermodule daarvoor.
US5978491A (en) * 1996-11-21 1999-11-02 Vxi Corporation Circuitry for improving performance of electret microphone
JPH10241105A (ja) 1997-02-24 1998-09-11 Hitachi Ltd 再生イコライザ回路
JPH11266499A (ja) * 1998-03-18 1999-09-28 Hosiden Corp エレクトレットコンデンサマイクロホン
US6057737A (en) * 1998-10-14 2000-05-02 Pritchard; Eric K. Non-linear asymmetrical audio amplifiers
KR100341564B1 (ko) * 1999-12-13 2002-06-22 김낙현 콘덴서 마이크로폰
JP2001189988A (ja) 1999-12-28 2001-07-10 Matsushita Electric Ind Co Ltd マイクロホン装置及びそのマイクロホン装置を有する無線装置
JP4129108B2 (ja) * 2000-02-25 2008-08-06 三菱電機株式会社 マイクロフォン用フィルタおよびマイクロフォン装置
JP3852913B2 (ja) * 2001-10-31 2006-12-06 松下電器産業株式会社 コンデンサマイクロホン及びこれを用いた携帯電話機器
WO2003086013A1 (fr) * 2002-04-05 2003-10-16 Matsushita Electric Industrial Co., Ltd. Detecteur de capacites
WO2003086014A1 (fr) * 2002-04-11 2003-10-16 Rion Co.,Ltd Convertisseur d'impedance pour microphone de condensateur
US7415121B2 (en) * 2004-10-29 2008-08-19 Sonion Nederland B.V. Microphone with internal damping
JP4774242B2 (ja) * 2005-06-17 2011-09-14 株式会社オーディオテクニカ コンデンサマイクロホン
JP4706043B2 (ja) 2005-11-07 2011-06-22 独立行政法人産業技術総合研究所 イコライザ回路

Also Published As

Publication number Publication date
AU2009200986A1 (en) 2009-10-01
TW200944039A (en) 2009-10-16
CN101534467A (zh) 2009-09-16
SG155848A1 (en) 2009-10-29
JP4799577B2 (ja) 2011-10-26
EP2104373A1 (en) 2009-09-23
KR20090098721A (ko) 2009-09-17
CN101534467B (zh) 2015-07-15
US8126165B2 (en) 2012-02-28
US20090232335A1 (en) 2009-09-17
TWI478594B (zh) 2015-03-21
JP2009224839A (ja) 2009-10-01

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