JPH0263590U - - Google Patents

Info

Publication number
JPH0263590U
JPH0263590U JP14289088U JP14289088U JPH0263590U JP H0263590 U JPH0263590 U JP H0263590U JP 14289088 U JP14289088 U JP 14289088U JP 14289088 U JP14289088 U JP 14289088U JP H0263590 U JPH0263590 U JP H0263590U
Authority
JP
Japan
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
JP14289088U
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 JP14289088U priority Critical patent/JPH0263590U/ja
Publication of JPH0263590U publication Critical patent/JPH0263590U/ja
Application status is Pending legal-status Critical

Links

JP14289088U 1988-10-31 1988-10-31 Pending JPH0263590U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14289088U JPH0263590U (en) 1988-10-31 1988-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14289088U JPH0263590U (en) 1988-10-31 1988-10-31

Publications (1)

Publication Number Publication Date
JPH0263590U true JPH0263590U (en) 1990-05-11

Family

ID=31409220

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14289088U Pending JPH0263590U (en) 1988-10-31 1988-10-31

Country Status (1)

Country Link
JP (1) JPH0263590U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7940944B2 (en) 2006-05-09 2011-05-10 Bse Co., Ltd. Directional silicon condenser microphone having additional back chamber
US7949142B2 (en) 2006-05-09 2011-05-24 Bse Co., Ltd. Silicon condenser microphone having additional back chamber and sound hole in PCB

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7940944B2 (en) 2006-05-09 2011-05-10 Bse Co., Ltd. Directional silicon condenser microphone having additional back chamber
US7949142B2 (en) 2006-05-09 2011-05-24 Bse Co., Ltd. Silicon condenser microphone having additional back chamber and sound hole in PCB
US7953235B2 (en) 2006-05-09 2011-05-31 Bse Co., Ltd. Directional silicon condenser microphone having additional back chamber

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