SG152043A1 - Parallele piped condenser microphone - Google Patents

Parallele piped condenser microphone

Info

Publication number
SG152043A1
SG152043A1 SG200501098-8A SG2005010988A SG152043A1 SG 152043 A1 SG152043 A1 SG 152043A1 SG 2005010988 A SG2005010988 A SG 2005010988A SG 152043 A1 SG152043 A1 SG 152043A1
Authority
SG
Singapore
Prior art keywords
condenser microphone
ring
pcb
shape
backplate
Prior art date
Application number
SG200501098-8A
Other languages
English (en)
Inventor
Chung-Dam Song
Original Assignee
Bse Co Ltd
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 Bse Co Ltd filed Critical Bse Co Ltd
Publication of SG152043A1 publication Critical patent/SG152043A1/en

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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00—Culture of aquatic animals
    • A01K61/80—Feeding devices
    • 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
    • H04R19/005—Electrostatic transducers using semiconductor materials
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
    • H04R31/006—Interconnection of transducer parts
    • 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
    • H04R1/06—Arranging circuit leads; Relieving strain on circuit leads
    • 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
    • H04R19/01—Electrostatic transducers characterised by the use of electrets
    • H04R19/016—Electrostatic transducers characterised by the use of electrets for microphones

Landscapes

  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Zoology (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
SG200501098-8A 2004-02-24 2005-02-24 Parallele piped condenser microphone SG152043A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020040012309A KR100544282B1 (ko) 2004-02-24 2004-02-24 평행육면체형 콘덴서 마이크로폰

Publications (1)

Publication Number Publication Date
SG152043A1 true SG152043A1 (en) 2009-05-29

Family

ID=36128706

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200501098-8A SG152043A1 (en) 2004-02-24 2005-02-24 Parallele piped condenser microphone

Country Status (10)

Country Link
US (1) US7327851B2 (fr)
EP (1) EP1569498A3 (fr)
JP (1) JP3974918B2 (fr)
KR (1) KR100544282B1 (fr)
CN (1) CN1706216B (fr)
MX (1) MXPA05002088A (fr)
MY (1) MY137587A (fr)
SG (1) SG152043A1 (fr)
TW (1) TWI296891B (fr)
WO (1) WO2005081581A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100675510B1 (ko) * 2005-04-25 2007-01-30 주식회사 비에스이 이중 베이스 및 이를 이용한 일렉트릿 콘덴서 마이크로폰
JP4698320B2 (ja) * 2005-07-26 2011-06-08 株式会社オーディオテクニカ コンデンサーマイクロホンユニットおよびコンデンサーマイクロホン
KR100740462B1 (ko) * 2005-09-15 2007-07-18 주식회사 비에스이 지향성 실리콘 콘덴서 마이크로폰
KR100650280B1 (ko) * 2005-09-15 2006-11-29 주식회사 비에스이 기판에 음향홀이 형성된 실리콘 콘덴서 마이크로폰
KR20070031524A (ko) * 2005-09-15 2007-03-20 주식회사 비에스이 표면실장형 일렉트릿 콘덴서 마이크로폰 구조체
KR100753913B1 (ko) * 2006-04-11 2007-09-05 주식회사 씨에스티 마이크로폰 조립체
KR100797440B1 (ko) * 2006-09-05 2008-01-23 주식회사 비에스이 사각통 형상의 일렉트릿 콘덴서 마이크로폰
TWI370101B (en) 2007-05-15 2012-08-11 Ind Tech Res Inst Package and packaging assembly of microelectromechanical sysyem microphone
KR20090039376A (ko) * 2007-10-18 2009-04-22 주식회사 비에스이 기생용량을 줄인 콘덴서 마이크로폰 조립체
TWI398172B (zh) * 2008-12-17 2013-06-01 Goertek Inc Microphone vibration film and electret condenser microphone
SE534314C2 (sv) * 2009-11-10 2011-07-05 Goeran Ehrlund Elektroakustisk omvandlare
CN101893477B (zh) * 2010-07-01 2012-07-04 北京航空航天大学 一种测量传声器
US8375560B2 (en) * 2011-02-22 2013-02-19 Taiwan Carol Electronics Co., Ltd. Method for manufacturing a condenser microphone
USD868042S1 (en) * 2017-04-06 2019-11-26 Bing Yang Karaoke microphone
DE102018203098B3 (de) * 2018-03-01 2019-06-19 Infineon Technologies Ag MEMS-Sensor
USD880459S1 (en) * 2018-12-20 2020-04-07 Shenzhen Hua Sirui Technology Co. Ltd. Microphone
USD883961S1 (en) * 2018-12-30 2020-05-12 Shenzhen Hua Sirui Technology Co. Ltd. Microphone
US11671763B2 (en) * 2021-02-24 2023-06-06 Shure Acquisition Holdings, Inc. Parylene electret condenser microphone backplate

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7184563B2 (en) * 2003-03-04 2007-02-27 Knowles Electronics Llc. Electret condenser microphone
US7233674B2 (en) * 2003-07-29 2007-06-19 Bse Co., Ltd. Integrated base and electret condenser microphone using the same
US7260230B2 (en) * 2003-10-24 2007-08-21 Knowles Electronics, Llc. High performance microphone and manufacturing method thereof

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58207800A (ja) * 1982-05-28 1983-12-03 Toshiba Corp トランスジユ−サ
US5335286A (en) * 1992-02-18 1994-08-02 Knowles Electronics, Inc. Electret assembly
DE19843731C2 (de) * 1998-09-24 2001-10-25 Sennheiser Electronic Vorrichtung zur Schallwandlung
FI109075B (fi) * 1998-10-05 2002-05-15 Nokia Corp Akustisen muuntimen alustan kiinnitysmenetelmä
CA2315417A1 (fr) * 1999-08-11 2001-02-11 Hiroshi Une Microphone a condensateur electret
JP2002223498A (ja) * 2000-11-21 2002-08-09 Matsushita Electric Ind Co Ltd エレクトレットコンデンサマイクロホン
JP4145505B2 (ja) * 2001-05-10 2008-09-03 松下電器産業株式会社 エレクトレットコンデンサマイクロホン及びその製造方法
JP3471775B2 (ja) * 2001-08-27 2003-12-02 ヤマハメタニクス株式会社 マイクホルダ
JP2003169695A (ja) * 2001-12-10 2003-06-17 Nippon Mizushori Giken:Kk 微生物計測方法及び装置
KR20020024122A (ko) * 2002-01-26 2002-03-29 이석순 콘덴서 마이크로폰
JP3908059B2 (ja) * 2002-02-27 2007-04-25 スター精密株式会社 エレクトレットコンデンサマイクロホン
KR200332944Y1 (ko) * 2003-07-29 2003-11-14 주식회사 비에스이 Ｓｍｄ가능한 일렉트렛 콘덴서 마이크로폰
KR100675026B1 (ko) * 2003-11-05 2007-01-29 주식회사 비에스이 메인 ｐｃｂ에 콘덴서 마이크로폰을 실장하는 방법

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7184563B2 (en) * 2003-03-04 2007-02-27 Knowles Electronics Llc. Electret condenser microphone
US7233674B2 (en) * 2003-07-29 2007-06-19 Bse Co., Ltd. Integrated base and electret condenser microphone using the same
US7260230B2 (en) * 2003-10-24 2007-08-21 Knowles Electronics, Llc. High performance microphone and manufacturing method thereof

Also Published As

Publication number Publication date
CN1706216B (zh) 2011-05-11
TWI296891B (en) 2008-05-11
EP1569498A2 (fr) 2005-08-31
JP2005244977A (ja) 2005-09-08
MXPA05002088A (es) 2005-09-08
KR20050087092A (ko) 2005-08-31
MY137587A (en) 2009-02-27
KR100544282B1 (ko) 2006-01-23
EP1569498A3 (fr) 2012-05-30
TW200536414A (en) 2005-11-01
CN1706216A (zh) 2005-12-07
WO2005081581A1 (fr) 2005-09-01
US20050185811A1 (en) 2005-08-25
JP3974918B2 (ja) 2007-09-12
US7327851B2 (en) 2008-02-05

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