JPH0476795U - - Google Patents

Info

Publication number
JPH0476795U
JPH0476795U JP11990090U JP11990090U JPH0476795U JP H0476795 U JPH0476795 U JP H0476795U JP 11990090 U JP11990090 U JP 11990090U JP 11990090 U JP11990090 U JP 11990090U JP H0476795 U JPH0476795 U JP H0476795U
Authority
JP
Japan
Prior art keywords
directional microphone
directional
diaphragm
microphones
microphone device
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP11990090U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP11990090U priority Critical patent/JPH0476795U/ja
Publication of JPH0476795U publication Critical patent/JPH0476795U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Audible-Bandwidth Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
JP11990090U 1990-11-15 1990-11-15 Pending JPH0476795U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11990090U JPH0476795U (zh) 1990-11-15 1990-11-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11990090U JPH0476795U (zh) 1990-11-15 1990-11-15

Publications (1)

Publication Number Publication Date
JPH0476795U true JPH0476795U (zh) 1992-07-03

Family

ID=31867830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11990090U Pending JPH0476795U (zh) 1990-11-15 1990-11-15

Country Status (1)

Country Link
JP (1) JPH0476795U (zh)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009034786A1 (ja) * 2007-09-10 2009-03-19 Hosiden Corporation コンデンサマイクロホン
WO2009119852A1 (ja) * 2008-03-27 2009-10-01 株式会社船井電機新応用技術研究所 マイクロフォンユニット、接話型の音声入力装置、情報処理システム、及びマイクロフォンユニットの製造方法
WO2010062820A2 (en) * 2008-11-26 2010-06-03 Analog Devices, Inc. Side-ported mems microphone assembly
JP2013135436A (ja) * 2011-12-27 2013-07-08 Funai Electric Co Ltd マイクロホン装置および電子機器
JP2014512758A (ja) * 2011-04-01 2014-05-22 ボーズ・コーポレーション ノイズを除去するためのペア型マイクロホン
JP2014099789A (ja) * 2012-11-15 2014-05-29 Nec Access Technica Ltd マイクおよびその実装構造

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01268398A (ja) * 1988-04-20 1989-10-26 Purimo:Kk 指向性マイクロホン

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01268398A (ja) * 1988-04-20 1989-10-26 Purimo:Kk 指向性マイクロホン

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009034786A1 (ja) * 2007-09-10 2009-03-19 Hosiden Corporation コンデンサマイクロホン
WO2009119852A1 (ja) * 2008-03-27 2009-10-01 株式会社船井電機新応用技術研究所 マイクロフォンユニット、接話型の音声入力装置、情報処理システム、及びマイクロフォンユニットの製造方法
JP2009239631A (ja) * 2008-03-27 2009-10-15 Funai Electric Advanced Applied Technology Research Institute Inc マイクロフォンユニット、接話型の音声入力装置、情報処理システム、及びマイクロフォンユニットの製造方法
WO2010062820A2 (en) * 2008-11-26 2010-06-03 Analog Devices, Inc. Side-ported mems microphone assembly
WO2010062820A3 (en) * 2008-11-26 2010-09-10 Analog Devices, Inc. Side-ported mems microphone assembly
US8351634B2 (en) 2008-11-26 2013-01-08 Analog Devices, Inc. Side-ported MEMS microphone assembly
JP2014512758A (ja) * 2011-04-01 2014-05-22 ボーズ・コーポレーション ノイズを除去するためのペア型マイクロホン
JP2013135436A (ja) * 2011-12-27 2013-07-08 Funai Electric Co Ltd マイクロホン装置および電子機器
JP2014099789A (ja) * 2012-11-15 2014-05-29 Nec Access Technica Ltd マイクおよびその実装構造

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