JP2012147115A5 - - Google Patents

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Publication number
JP2012147115A5
JP2012147115A5 JP2011002313A JP2011002313A JP2012147115A5 JP 2012147115 A5 JP2012147115 A5 JP 2012147115A5 JP 2011002313 A JP2011002313 A JP 2011002313A JP 2011002313 A JP2011002313 A JP 2011002313A JP 2012147115 A5 JP2012147115 A5 JP 2012147115A5
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JP
Japan
Prior art keywords
electrode
acoustic transducer
fixed
transducer according
divided
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JP2011002313A
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English (en)
Japanese (ja)
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JP5872163B2 (ja
JP2012147115A (ja
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Priority claimed from JP2011002313A external-priority patent/JP5872163B2/ja
Priority to JP2011002313A priority Critical patent/JP5872163B2/ja
Application filed filed Critical
Priority to US13/978,531 priority patent/US9936305B2/en
Priority to PCT/JP2011/079843 priority patent/WO2012093598A1/ja
Priority to KR1020137017482A priority patent/KR101512583B1/ko
Priority to EP11854547.4A priority patent/EP2663093B1/en
Priority to CN201180064105.8A priority patent/CN103329575B/zh
Publication of JP2012147115A publication Critical patent/JP2012147115A/ja
Priority to US13/936,110 priority patent/US9380380B2/en
Priority to US13/936,104 priority patent/US9363608B2/en
Publication of JP2012147115A5 publication Critical patent/JP2012147115A5/ja
Priority to US15/017,514 priority patent/US9843868B2/en
Publication of JP5872163B2 publication Critical patent/JP5872163B2/ja
Application granted granted Critical
Priority to US15/814,256 priority patent/US10405107B2/en
Priority to US15/904,209 priority patent/US10484798B2/en
Expired - Fee Related legal-status Critical Current
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JP2011002313A 2011-01-07 2011-01-07 音響トランスデューサ、および該音響トランスデューサを利用したマイクロフォン Expired - Fee Related JP5872163B2 (ja)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP2011002313A JP5872163B2 (ja) 2011-01-07 2011-01-07 音響トランスデューサ、および該音響トランスデューサを利用したマイクロフォン
US13/978,531 US9936305B2 (en) 2011-01-07 2011-12-22 Acoustic transducer and microphone using the acoustic transducer
PCT/JP2011/079843 WO2012093598A1 (ja) 2011-01-07 2011-12-22 音響トランスデューサ、および該音響トランスデューサを利用したマイクロフォン
KR1020137017482A KR101512583B1 (ko) 2011-01-07 2011-12-22 음향 트랜스듀서 및 그 음향 트랜스듀서를 이용한 마이크로폰
EP11854547.4A EP2663093B1 (en) 2011-01-07 2011-12-22 Sound transducer and microphone using same
CN201180064105.8A CN103329575B (zh) 2011-01-07 2011-12-22 音响转换器及使用该音响转换器的麦克风
US13/936,110 US9380380B2 (en) 2011-01-07 2013-07-05 Acoustic transducer and interface circuit
US13/936,104 US9363608B2 (en) 2011-01-07 2013-07-05 Acoustic transducer
US15/017,514 US9843868B2 (en) 2011-01-07 2016-02-05 Acoustic transducer
US15/814,256 US10405107B2 (en) 2011-01-07 2017-11-15 Acoustic transducer
US15/904,209 US10484798B2 (en) 2011-01-07 2018-02-23 Acoustic transducer and microphone using the acoustic transducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011002313A JP5872163B2 (ja) 2011-01-07 2011-01-07 音響トランスデューサ、および該音響トランスデューサを利用したマイクロフォン

Publications (3)

Publication Number Publication Date
JP2012147115A JP2012147115A (ja) 2012-08-02
JP2012147115A5 true JP2012147115A5 (https=) 2013-10-31
JP5872163B2 JP5872163B2 (ja) 2016-03-01

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JP2011002313A Expired - Fee Related JP5872163B2 (ja) 2011-01-07 2011-01-07 音響トランスデューサ、および該音響トランスデューサを利用したマイクロフォン

Country Status (6)

Country Link
US (5) US9936305B2 (https=)
EP (1) EP2663093B1 (https=)
JP (1) JP5872163B2 (https=)
KR (1) KR101512583B1 (https=)
CN (1) CN103329575B (https=)
WO (1) WO2012093598A1 (https=)

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JP5872163B2 (ja) 2011-01-07 2016-03-01 オムロン株式会社 音響トランスデューサ、および該音響トランスデューサを利用したマイクロフォン
ITTO20120987A1 (it) 2012-11-14 2014-05-15 St Microelectronics Srl Circuito elettronico digitale di interfaccia per un trasduttore acustico, e relativo sistema di trasduzione acustico
US9380380B2 (en) 2011-01-07 2016-06-28 Stmicroelectronics S.R.L. Acoustic transducer and interface circuit
JP4924853B1 (ja) 2011-02-23 2012-04-25 オムロン株式会社 音響センサ及びマイクロフォン
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JP6179300B2 (ja) 2013-09-13 2017-08-16 オムロン株式会社 音響トランスデューサ、およびマイクロホン

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