JPH01143600U - - Google Patents

Info

Publication number
JPH01143600U
JPH01143600U JP3940788U JP3940788U JPH01143600U JP H01143600 U JPH01143600 U JP H01143600U JP 3940788 U JP3940788 U JP 3940788U JP 3940788 U JP3940788 U JP 3940788U JP H01143600 U JPH01143600 U JP H01143600U
Authority
JP
Japan
Prior art keywords
back electrode
insulator
capacitor
diaphragm
acoustic transducer
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
JP3940788U
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 JP3940788U priority Critical patent/JPH01143600U/ja
Publication of JPH01143600U publication Critical patent/JPH01143600U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
JP3940788U 1988-03-25 1988-03-25 Pending JPH01143600U (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3940788U JPH01143600U (de) 1988-03-25 1988-03-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3940788U JPH01143600U (de) 1988-03-25 1988-03-25

Publications (1)

Publication Number Publication Date
JPH01143600U true JPH01143600U (de) 1989-10-02

Family

ID=31265912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3940788U Pending JPH01143600U (de) 1988-03-25 1988-03-25

Country Status (1)

Country Link
JP (1) JPH01143600U (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4726748B2 (ja) * 2006-09-08 2011-07-20 株式会社オーディオテクニカ コンデンサマイクロホンユニットおよびコンデンサマイクロホン

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4726748B2 (ja) * 2006-09-08 2011-07-20 株式会社オーディオテクニカ コンデンサマイクロホンユニットおよびコンデンサマイクロホン

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