DE602005016797D1 - Elektroakustischer wandler und elektronische einrichtung damit - Google Patents

Elektroakustischer wandler und elektronische einrichtung damit

Info

Publication number
DE602005016797D1
DE602005016797D1 DE602005016797T DE602005016797T DE602005016797D1 DE 602005016797 D1 DE602005016797 D1 DE 602005016797D1 DE 602005016797 T DE602005016797 T DE 602005016797T DE 602005016797 T DE602005016797 T DE 602005016797T DE 602005016797 D1 DE602005016797 D1 DE 602005016797D1
Authority
DE
Germany
Prior art keywords
electronic equipment
acoustic converter
electric acoustic
equipment therewith
therewith
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.)
Expired - Fee Related
Application number
DE602005016797T
Other languages
English (en)
Inventor
Kazuki Honda
Takanori Fukuyama
Koji Sano
Hiroshi Yano
Takeshi Shimokawatoko
Kazuya Yamasaki
Kazutaka Kubo
Masahide Sumiyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Original Assignee
Panasonic Corp
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 Panasonic Corp filed Critical Panasonic Corp
Publication of DE602005016797D1 publication Critical patent/DE602005016797D1/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Telephone Set Structure (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
DE602005016797T 2004-06-23 2005-06-17 Elektroakustischer wandler und elektronische einrichtung damit Expired - Fee Related DE602005016797D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004184721A JP2006013666A (ja) 2004-06-23 2004-06-23 電気音響変換器およびこれを用いた電子機器
PCT/JP2005/011118 WO2006001227A1 (ja) 2004-06-23 2005-06-17 電気音響変換器およびこれを用いた電子機器

Publications (1)

Publication Number Publication Date
DE602005016797D1 true DE602005016797D1 (de) 2009-11-05

Family

ID=35780405

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005016797T Expired - Fee Related DE602005016797D1 (de) 2004-06-23 2005-06-17 Elektroakustischer wandler und elektronische einrichtung damit

Country Status (7)

Country Link
US (1) US8023685B2 (de)
EP (1) EP1753261B1 (de)
JP (1) JP2006013666A (de)
CN (1) CN1969588A (de)
CA (1) CA2571523C (de)
DE (1) DE602005016797D1 (de)
WO (1) WO2006001227A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0314007D0 (en) * 2003-06-17 2003-07-23 Harris Hynd Ltd Audio transducer
JP4784398B2 (ja) * 2006-05-29 2011-10-05 パナソニック株式会社 音響加振器およびこれを用いたスピーカ
TWI336597B (en) * 2007-08-07 2011-01-21 Cotron Corp Earphone speaker with esd protection
JP2011101298A (ja) * 2009-11-09 2011-05-19 Sony Corp 電子機器
EP2638106A1 (de) 2010-11-09 2013-09-18 Dow Corning Corporation Anhand von organophosphorverbindungen weichgemachte hydrosilylierungsgehärtete silikonharze
WO2013009962A2 (en) * 2011-07-12 2013-01-17 Strata Audio LLC W dome speaker
TWM453317U (zh) * 2012-12-13 2013-05-11 Chi Mei Comm Systems Inc 揚聲器
CN103281639B (zh) * 2013-06-14 2016-09-21 歌尔股份有限公司 扬声器模组
CN103297882B (zh) * 2013-06-29 2017-08-18 歌尔股份有限公司 扬声器模组
KR102586849B1 (ko) * 2016-05-30 2023-10-12 엘지디스플레이 주식회사 표시 장치
CN209390354U (zh) * 2018-12-31 2019-09-13 瑞声科技(新加坡)有限公司 一种微型发声器件

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5033093A (en) * 1990-01-17 1991-07-16 Peavey Electronics Corporation Compact microphone and method of manufacture
JP2607297B2 (ja) 1990-01-30 1997-05-07 宇部興産株式会社 紙塗被用組成物
JPH077777A (ja) * 1993-06-16 1995-01-10 Tadashi Itagaki 体感振動装置
JP2607297Y2 (ja) * 1993-08-31 2001-05-28 クラリオン株式会社 スピーカの取付構造
SE506093C2 (sv) * 1994-04-05 1997-11-10 Ericsson Ge Mobile Communicat Elastomer koppling
WO1998038834A1 (en) 1997-02-28 1998-09-03 Koninklijke Philips Electronics N.V. Electroacoustic transducer comprising a closing member for closing the rear volume of the transducer
US6220892B1 (en) * 1999-07-15 2001-04-24 Avx Corporation Low profile electrical connectors for microphones
JP3660557B2 (ja) * 2000-04-13 2005-06-15 スター精密株式会社 電気音響変換器と電気音響変換器の取付構造
JP4251515B2 (ja) * 2000-04-24 2009-04-08 シチズン電子株式会社 電磁型発音体
JP2001309487A (ja) 2000-04-24 2001-11-02 Citizen Electronics Co Ltd 動電型スピーカ
EP1308220B1 (de) * 2000-08-08 2013-05-22 Namiki Seimitsu Houseki Kabushiki Kaisha Elektromagnetischer induktionswandler, dazugehörige befestigungsvorrichtung und pda (persönlicher digitaler assistent)
ATE422139T1 (de) 2000-10-17 2009-02-15 Nxp Bv Elektroakustischer wandler mit federkontakten
KR20020045483A (ko) * 2000-12-08 2002-06-19 이형도 마이크로 스피커
JP2002354583A (ja) * 2001-05-23 2002-12-06 Star Micronics Co Ltd スピーカ
JP2002352496A (ja) 2001-05-25 2002-12-06 Pioneer Electronic Corp クランプ機構および情報再生機構
JP2003037890A (ja) * 2001-07-26 2003-02-07 Matsushita Electric Ind Co Ltd スピーカ
JP3852913B2 (ja) * 2001-10-31 2006-12-06 松下電器産業株式会社 コンデンサマイクロホン及びこれを用いた携帯電話機器
US20040253867A1 (en) * 2001-11-05 2004-12-16 Shuzo Matsumoto Circuit part connector structure and gasket

Also Published As

Publication number Publication date
CN1969588A (zh) 2007-05-23
EP1753261B1 (de) 2009-09-23
EP1753261A1 (de) 2007-02-14
JP2006013666A (ja) 2006-01-12
EP1753261A4 (de) 2009-01-21
WO2006001227A1 (ja) 2006-01-05
CA2571523C (en) 2011-09-13
US20070269076A1 (en) 2007-11-22
CA2571523A1 (en) 2006-01-05
US8023685B2 (en) 2011-09-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee