ELECTRO -ACOUSTIC TRANSDUCER FOR MOUNTING ON A SUBSTRATE

Title:

ELECTRO -ACOUSTIC TRANSDUCER FOR MOUNTING ON A SUBSTRATE

Document Type and Number:

WIPO Patent Application WO/2013/079930

Kind Code:

A9

Abstract:

An electro-acoustic transducer (100) comprising: a body (110) defining a mounting surface (114) for mounting the electro-acoustic transducer (100) on a substrate and an opening (120) for allowing sound to enter or exit the body (110); a diaphragm (132) mounted in the body (110); and a compression chamber (118) located between the diaphragm (132) and the opening (120); wherein the opening (120) is located on the mounting surface (114).

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Inventors:

DARLINGTON PAUL (GB)
DONALDSON MARK (CH)

Application Number:

PCT/GB2012/052929

Publication Date:

December 19, 2013

Filing Date:

November 28, 2012

Export Citation:

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Assignee:

SOUNDCHIP SA (CH)
DARLINGTON PAUL (GB)
DONALDSON MARK (CH)

International Classes:

H04R1/06; H01R12/71; H04R11/02; H04R25/00; H05K3/30; H04R31/00

Attorney, Agent or Firm:

ABRAHAM, Richard (24 East StreetSt. Ives, Cambridgeshire PE27 5PD, GB)

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