JP2011176531A5 - - Google Patents

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Publication number
JP2011176531A5
JP2011176531A5 JP2010038289A JP2010038289A JP2011176531A5 JP 2011176531 A5 JP2011176531 A5 JP 2011176531A5 JP 2010038289 A JP2010038289 A JP 2010038289A JP 2010038289 A JP2010038289 A JP 2010038289A JP 2011176531 A5 JP2011176531 A5 JP 2011176531A5
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JP
Japan
Prior art keywords
substrate
detection element
acoustic detection
electrode plate
sub
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Application number
JP2010038289A
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English (en)
Japanese (ja)
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JP2011176531A (ja
JP4947168B2 (ja
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Publication date
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Priority claimed from JP2010038289A external-priority patent/JP4947168B2/ja
Priority to JP2010038289A priority Critical patent/JP4947168B2/ja
Priority to EP10196842A priority patent/EP2360942A3/en
Priority to KR1020110000372A priority patent/KR101205645B1/ko
Priority to CN2011100033783A priority patent/CN102164333A/zh
Priority to US13/016,436 priority patent/US8300857B2/en
Publication of JP2011176531A publication Critical patent/JP2011176531A/ja
Publication of JP2011176531A5 publication Critical patent/JP2011176531A5/ja
Publication of JP4947168B2 publication Critical patent/JP4947168B2/ja
Application granted granted Critical
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2010038289A 2010-02-24 2010-02-24 音響センサ Expired - Fee Related JP4947168B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2010038289A JP4947168B2 (ja) 2010-02-24 2010-02-24 音響センサ
EP10196842A EP2360942A3 (en) 2010-02-24 2010-12-23 Acoustic sensor
KR1020110000372A KR101205645B1 (ko) 2010-02-24 2011-01-04 음향 센서
CN2011100033783A CN102164333A (zh) 2010-02-24 2011-01-10 音响传感器
US13/016,436 US8300857B2 (en) 2010-02-24 2011-01-28 Acoustic sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010038289A JP4947168B2 (ja) 2010-02-24 2010-02-24 音響センサ

Publications (3)

Publication Number Publication Date
JP2011176531A JP2011176531A (ja) 2011-09-08
JP2011176531A5 true JP2011176531A5 (cg-RX-API-DMAC7.html) 2011-10-20
JP4947168B2 JP4947168B2 (ja) 2012-06-06

Family

ID=44065016

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010038289A Expired - Fee Related JP4947168B2 (ja) 2010-02-24 2010-02-24 音響センサ

Country Status (5)

Country Link
US (1) US8300857B2 (cg-RX-API-DMAC7.html)
EP (1) EP2360942A3 (cg-RX-API-DMAC7.html)
JP (1) JP4947168B2 (cg-RX-API-DMAC7.html)
KR (1) KR101205645B1 (cg-RX-API-DMAC7.html)
CN (1) CN102164333A (cg-RX-API-DMAC7.html)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5454345B2 (ja) * 2010-05-11 2014-03-26 オムロン株式会社 音響センサ及びその製造方法
US8969980B2 (en) * 2011-09-23 2015-03-03 Knowles Electronics, Llc Vented MEMS apparatus and method of manufacture
US20130101143A1 (en) * 2011-10-21 2013-04-25 Hung-Jen Chen Micro-electro-mechanical system microphone chip with an expanded back chamber
JP2013143651A (ja) * 2012-01-10 2013-07-22 Nippon Dempa Kogyo Co Ltd ディスク振動子及び電子部品
JP5861497B2 (ja) * 2012-02-29 2016-02-16 オムロン株式会社 センサ装置
ITTO20130247A1 (it) 2013-03-26 2014-09-27 St Microelectronics Srl Metodo di incapsulamento di un dispositivo trasduttore mems e dispositivo trasduttore mems incapsulato
US9491531B2 (en) 2014-08-11 2016-11-08 3R Semiconductor Technology Inc. Microphone device for reducing noise coupling effect
JP2016058880A (ja) * 2014-09-09 2016-04-21 晶▲めい▼電子股▲ふん▼有限公司 ノイズカップリングの影響を低減させるマイクロフォン装置
JP6657545B2 (ja) * 2014-09-17 2020-03-04 インテル・コーポレーション シリコン貫通ビア（ｔｓｖ）を使用したマイクロホンデバイスが一体化されているダイ
US10648879B2 (en) 2016-02-22 2020-05-12 Kathirgamasundaram Sooriakumar Capacitive pressure sensor
JP2019106616A (ja) * 2017-12-12 2019-06-27 新日本無線株式会社 Ｍｅｍｓ素子
KR102486584B1 (ko) * 2018-05-03 2023-01-10 주식회사 디비하이텍 멤스 마이크로폰, 이를 포함하는 멤스 마이크로폰 패키지 및 이의 제조 방법
KR102499855B1 (ko) * 2018-05-03 2023-02-13 주식회사 디비하이텍 멤스 마이크로폰 이를 포함하는 멤스 마이크로폰 패키지 및 이의 제조 방법
JP2020022038A (ja) * 2018-07-31 2020-02-06 Tdk株式会社 Ｍｅｍｓマイクロフォン
CN111189531B (zh) * 2020-03-09 2025-01-24 西南交通大学 一种用于正弦波面样品轻气炮加载试验的检测系统
US11787690B1 (en) 2020-04-03 2023-10-17 Knowles Electronics, Llc. MEMS assembly substrates including a bond layer
CN112146789A (zh) * 2020-09-15 2020-12-29 南京慧卉飞电子商务有限公司 一种利用磁流变液的智能化音响检测装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6522762B1 (en) * 1999-09-07 2003-02-18 Microtronic A/S Silicon-based sensor system
US7434305B2 (en) 2000-11-28 2008-10-14 Knowles Electronics, Llc. Method of manufacturing a microphone
JP2002345088A (ja) * 2001-05-18 2002-11-29 Mitsubishi Electric Corp 圧力感応装置及びこれに用いられる半導体基板の製造方法
EP1722596A4 (en) * 2004-03-09 2009-11-11 Panasonic Corp electret
CN1728888A (zh) * 2004-07-30 2006-02-01 三洋电机株式会社 声敏元件
JP4539450B2 (ja) * 2004-11-04 2010-09-08 オムロン株式会社 容量型振動センサ及びその製造方法
JP4188325B2 (ja) * 2005-02-09 2008-11-26 ホシデン株式会社 防塵板内蔵マイクロホン
DE102005053765B4 (de) * 2005-11-10 2016-04-14 Epcos Ag MEMS-Package und Verfahren zur Herstellung
JP4742972B2 (ja) * 2006-04-27 2011-08-10 オムロン株式会社 マイクロフォンの製造方法
TWI319690B (en) * 2006-09-08 2010-01-11 Ind Tech Res Inst Structure and manufacturing method of inversed microphone module and microphone chip component
US7550828B2 (en) * 2007-01-03 2009-06-23 Stats Chippac, Inc. Leadframe package for MEMS microphone assembly
JP2008278476A (ja) * 2007-04-05 2008-11-13 Yamaha Corp コンデンサマイク装置のｓｎ比改善方法およびコンデンサマイク装置並びにコンデンサマイク装置搭載機器
KR101008399B1 (ko) * 2007-09-03 2011-01-14 주식회사 비에스이 내벽을 금속성 혹은 전도성 물질로 감싼 세라믹 패키지를이용한 콘덴서 마이크로폰
US8410610B2 (en) 2007-10-19 2013-04-02 Nhk Spring Co., Ltd. Connecting terminals with conductive terminal-forming members having terminal portions extending in different directions
CN101426164B (zh) * 2007-11-01 2012-10-03 财团法人工业技术研究院 电声感知装置
JP2009246779A (ja) * 2008-03-31 2009-10-22 Funai Electric Advanced Applied Technology Research Institute Inc マイクロホンユニット及びその製造方法
EP2252077B1 (en) * 2009-05-11 2012-07-11 STMicroelectronics Srl Assembly of a capacitive acoustic transducer of the microelectromechanical type and package thereof

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