ATE501600T1 - Elektroakustischer wandler mit einer elektronischen schaltung - Google Patents

Elektroakustischer wandler mit einer elektronischen schaltung

Info

Publication number
ATE501600T1
ATE501600T1 AT04799132T AT04799132T ATE501600T1 AT E501600 T1 ATE501600 T1 AT E501600T1 AT 04799132 T AT04799132 T AT 04799132T AT 04799132 T AT04799132 T AT 04799132T AT E501600 T1 ATE501600 T1 AT E501600T1
Authority
AT
Austria
Prior art keywords
electronic circuit
electroacoustic transducer
interior space
electro
surround
Prior art date
Application number
AT04799132T
Other languages
English (en)
Inventor
Heimo Scheucher
Original Assignee
Nxp Bv
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 Nxp Bv filed Critical Nxp Bv
Application granted granted Critical
Publication of ATE501600T1 publication Critical patent/ATE501600T1/de

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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/06—Arranging circuit leads; Relieving strain on circuit leads
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Details Of Television Scanning (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
AT04799132T 2003-11-14 2004-11-12 Elektroakustischer wandler mit einer elektronischen schaltung ATE501600T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03104197 2003-11-14
PCT/IB2004/052402 WO2005048652A1 (en) 2003-11-14 2004-11-12 Electro-acoustic transducer comprising an rfid circuit

Publications (1)

Publication Number Publication Date
ATE501600T1 true ATE501600T1 (de) 2011-03-15

Family

ID=34585900

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04799132T ATE501600T1 (de) 2003-11-14 2004-11-12 Elektroakustischer wandler mit einer elektronischen schaltung

Country Status (7)

Country Link
US (1) US20070086605A1 (de)
EP (1) EP1688015B1 (de)
JP (1) JP2007511949A (de)
CN (1) CN1883227B (de)
AT (1) ATE501600T1 (de)
DE (1) DE602004031753D1 (de)
WO (1) WO2005048652A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007124241A (ja) * 2005-10-27 2007-05-17 Pioneer Electronic Corp スピーカ装置
TWI336597B (en) * 2007-08-07 2011-01-21 Cotron Corp Earphone speaker with esd protection
KR101450241B1 (ko) 2013-01-29 2014-10-14 오세청 태그 단말기 및 태그 단말기 제조 방법
US20160037265A1 (en) * 2014-07-30 2016-02-04 Invensense, Inc. Zero or low power mems microphone
CN110677788B (zh) * 2019-09-24 2021-01-15 维沃移动通信有限公司 一种发声模组及电子设备

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268718A (en) * 1979-09-05 1981-05-19 Harris Corporation Housing acoustical amplifier
AT395224B (de) * 1990-08-23 1992-10-27 Mikron Ges Fuer Integrierte Mi Kontaktloses, induktives datenuebertragungssystem
US5802197A (en) * 1996-03-18 1998-09-01 Fulcher; Daniel B. Audio decoy
JPH09307955A (ja) * 1996-05-13 1997-11-28 Funai Denki Kenkyusho:Kk 小型受信機
US5842511A (en) * 1996-08-19 1998-12-01 Alliedsignal Inc. Casting wheel having equiaxed fine grain quench surface
US6243472B1 (en) * 1997-09-17 2001-06-05 Frank Albert Bilan Fully integrated amplified loudspeaker
WO1999062196A2 (en) * 1998-05-22 1999-12-02 Koninklijke Philips Electronics N.V. Write/read device for communication with transponders, having first coding means and second coding means
EP1033001B1 (de) * 1998-06-05 2008-01-09 Nxp B.V. Datenträger mit einer schaltung mit mitteln zur zeitschlitzbestimmung und mitteln zur zeitschlitzfestlegung
DE69903609T2 (de) * 1998-07-13 2003-06-26 Koninklijke Philips Electronics N.V., Eindhoven Datenträger mit wenigstens zwei demodulatoren zum empfang von ask-signale unterschiedlicher modulationstiefe
DE69900900T2 (de) * 1998-07-13 2002-10-02 Koninklijke Philips Electronics N.V., Eindhoven Transponder system mit quittierungen assoziiert mit dem entsprechenden transponder
DE69941562D1 (de) * 1998-07-21 2009-12-03 Harman Int Ind Miniaturisierter breitbandlautsprecher
CN1158896C (zh) * 1999-03-10 2004-07-21 皇家菲利浦电子有限公司 包括一个声电变换器和一个印刷电路板的装置,变换器具有在其轴向上延伸的端子触点,电路板上具有配合触点
JP2000298485A (ja) * 1999-04-14 2000-10-24 Citizen Electronics Co Ltd 電磁型発音体
JP2001300422A (ja) * 2000-04-21 2001-10-30 Citizen Electronics Co Ltd 多機能変換器とその駆動方法
WO2002011904A1 (en) * 2000-08-08 2002-02-14 Namiki Seimitsu Houseki Kabushiki Kaisha Electromagnetic induction type actuator device and mounting structure therefor and pda (personal digital assistant)
CN1197408C (zh) * 2000-12-20 2005-04-13 皇家菲利浦电子有限公司 具有包括至少转发器单元的转发器电路的附属单元的移动通信设备
JP4551581B2 (ja) * 2001-03-27 2010-09-29 スター精密株式会社 スピーカ
JP3977049B2 (ja) * 2001-10-18 2007-09-19 株式会社ルネサステクノロジ 半導体装置及びその半導体装置を組み込んだ電子装置
KR20040066911A (ko) * 2001-12-17 2004-07-27 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 트랜스폰더 및 트랜스폰더용 집적 회로
EP1542497B1 (de) * 2002-09-06 2011-11-02 Namiki Seimitsu Houseki Kabushiki Kaisha Lautsprecher mit vibrationsfunktion für ein tragbares endgerät
US7004400B2 (en) * 2002-12-11 2006-02-28 Atlantic Zeiser Gmbh Device for and method of processing integrated circuits

Also Published As

Publication number Publication date
US20070086605A1 (en) 2007-04-19
EP1688015A1 (de) 2006-08-09
CN1883227A (zh) 2006-12-20
EP1688015B1 (de) 2011-03-09
DE602004031753D1 (de) 2011-04-21
JP2007511949A (ja) 2007-05-10
WO2005048652A1 (en) 2005-05-26
CN1883227B (zh) 2012-07-11

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Legal Events

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