JPS51138432A - Electrostatic acoustic converting element - Google Patents

Electrostatic acoustic converting element

Info

Publication number
JPS51138432A
JPS51138432A JP6316175A JP6316175A JPS51138432A JP S51138432 A JPS51138432 A JP S51138432A JP 6316175 A JP6316175 A JP 6316175A JP 6316175 A JP6316175 A JP 6316175A JP S51138432 A JPS51138432 A JP S51138432A
Authority
JP
Japan
Prior art keywords
converting element
acoustic converting
electrostatic acoustic
electrostatic
electrodes
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.)
Granted
Application number
JP6316175A
Other languages
English (en)
Other versions
JPS5412327B2 (ja
Inventor
Makoto Ikeda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MEKANO ELECTRON KK
Original Assignee
MEKANO ELECTRON KK
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 MEKANO ELECTRON KK filed Critical MEKANO ELECTRON KK
Priority to JP6316175A priority Critical patent/JPS51138432A/ja
Publication of JPS51138432A publication Critical patent/JPS51138432A/ja
Publication of JPS5412327B2 publication Critical patent/JPS5412327B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R19/00—Electrostatic transducers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
JP6316175A 1975-05-27 1975-05-27 Electrostatic acoustic converting element Granted JPS51138432A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6316175A JPS51138432A (en) 1975-05-27 1975-05-27 Electrostatic acoustic converting element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6316175A JPS51138432A (en) 1975-05-27 1975-05-27 Electrostatic acoustic converting element

Publications (2)

Publication Number Publication Date
JPS51138432A true JPS51138432A (en) 1976-11-30
JPS5412327B2 JPS5412327B2 (ja) 1979-05-22

Family

ID=13221227

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6316175A Granted JPS51138432A (en) 1975-05-27 1975-05-27 Electrostatic acoustic converting element

Country Status (1)

Country Link
JP (1) JPS51138432A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007124615A (ja) * 2005-09-27 2007-05-17 Seiko Epson Corp 静電型超音波トランスデューサ、超音波スピーカ、静電型超音波トランスデューサの設計方法、静電型超音波トランスデューサの設計装置、静電型超音波トランスデューサの設計プログラム、音声信号再生方法、製造方法、超指向性音響システム及び表示装置
JP2008034916A (ja) * 2006-07-26 2008-02-14 Seiko Epson Corp 静電型超音波トランスデューサ、静電型超音波トランスデューサの製造方法及び超音波スピーカ
JP2009207211A (ja) * 2005-09-27 2009-09-10 Seiko Epson Corp 超音波スピーカ、音声信号再生方法及び超指向性音響システム
JP2015213229A (ja) * 2014-05-02 2015-11-26 株式会社オーディオテクニカ コンデンサヘッドホンユニットおよびコンデンサヘッドホンの固定極組立体の製造方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007124615A (ja) * 2005-09-27 2007-05-17 Seiko Epson Corp 静電型超音波トランスデューサ、超音波スピーカ、静電型超音波トランスデューサの設計方法、静電型超音波トランスデューサの設計装置、静電型超音波トランスデューサの設計プログラム、音声信号再生方法、製造方法、超指向性音響システム及び表示装置
JP2009207211A (ja) * 2005-09-27 2009-09-10 Seiko Epson Corp 超音波スピーカ、音声信号再生方法及び超指向性音響システム
JP2008034916A (ja) * 2006-07-26 2008-02-14 Seiko Epson Corp 静電型超音波トランスデューサ、静電型超音波トランスデューサの製造方法及び超音波スピーカ
JP2015213229A (ja) * 2014-05-02 2015-11-26 株式会社オーディオテクニカ コンデンサヘッドホンユニットおよびコンデンサヘッドホンの固定極組立体の製造方法

Also Published As

Publication number Publication date
JPS5412327B2 (ja) 1979-05-22

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