ATE288178T1 - Silizium-kondensator-kleinmikrofon - Google Patents

Silizium-kondensator-kleinmikrofon

Info

Publication number
ATE288178T1
ATE288178T1 AT97948325T AT97948325T ATE288178T1 AT E288178 T1 ATE288178 T1 AT E288178T1 AT 97948325 T AT97948325 T AT 97948325T AT 97948325 T AT97948325 T AT 97948325T AT E288178 T1 ATE288178 T1 AT E288178T1
Authority
AT
Austria
Prior art keywords
jacket
silicon die
transducer
small microphone
acoustic
Prior art date
Application number
AT97948325T
Other languages
English (en)
Inventor
Peter V Loeppert
David E Schafer
Original Assignee
Knowles Electronics Llc
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 Knowles Electronics Llc filed Critical Knowles Electronics Llc
Application granted granted Critical
Publication of ATE288178T1 publication Critical patent/ATE288178T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers
    • H04R17/02—Microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/49—Reducing the effects of electromagnetic noise on the functioning of hearing aids, by, e.g. shielding, signal processing adaptation, selective (de)activation of electronic parts in hearing aid
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
    • H04R25/604—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of acoustic or vibrational transducers
AT97948325T 1996-11-21 1997-11-20 Silizium-kondensator-kleinmikrofon ATE288178T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/752,584 US5740261A (en) 1996-11-21 1996-11-21 Miniature silicon condenser microphone
PCT/US1997/020942 WO1998023128A2 (en) 1996-11-21 1997-11-20 Miniature silicon condenser microphone

Publications (1)

Publication Number Publication Date
ATE288178T1 true ATE288178T1 (de) 2005-02-15

Family

ID=25026915

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97948325T ATE288178T1 (de) 1996-11-21 1997-11-20 Silizium-kondensator-kleinmikrofon

Country Status (6)

Country Link
US (1) US5740261A (de)
EP (1) EP0940059B1 (de)
AT (1) ATE288178T1 (de)
AU (1) AU5441298A (de)
DE (1) DE69732366D1 (de)
WO (1) WO1998023128A2 (de)

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Also Published As

Publication number Publication date
AU5441298A (en) 1998-06-10
DE69732366D1 (de) 2005-03-03
US5740261A (en) 1998-04-14
EP0940059B1 (de) 2005-01-26
WO1998023128A3 (en) 1998-08-13
WO1998023128A2 (en) 1998-05-28
EP0940059A2 (de) 1999-09-08

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