JP2005530371A5 - - Google Patents

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Publication number
JP2005530371A5
JP2005530371A5 JP2003563264A JP2003563264A JP2005530371A5 JP 2005530371 A5 JP2005530371 A5 JP 2005530371A5 JP 2003563264 A JP2003563264 A JP 2003563264A JP 2003563264 A JP2003563264 A JP 2003563264A JP 2005530371 A5 JP2005530371 A5 JP 2005530371A5
Authority
JP
Japan
Prior art keywords
diaphragm
coil
integrated assembly
sheet
assembly
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.)
Pending
Application number
JP2003563264A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005530371A (ja
Filing date
Publication date
Priority claimed from PCT/DK2002/000054 external-priority patent/WO2002060220A1/en
Application filed filed Critical
Priority claimed from PCT/DK2003/000045 external-priority patent/WO2003063545A1/en
Publication of JP2005530371A publication Critical patent/JP2005530371A/ja
Publication of JP2005530371A5 publication Critical patent/JP2005530371A5/ja
Pending legal-status Critical Current

Links

JP2003563264A 2002-01-25 2003-01-24 集積されたコイルを有するフレキシブル振動板 Pending JP2005530371A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
PCT/DK2002/000054 WO2002060220A1 (en) 2001-01-26 2002-01-25 An electroacoustic transducer
US10/057,848 US7062063B2 (en) 2001-01-26 2002-01-25 Electroacoustic transducer
US39811702P 2002-07-25 2002-07-25
PCT/DK2003/000045 WO2003063545A1 (en) 2002-01-25 2003-01-24 Flexible diaphragm with integrated coil

Publications (2)

Publication Number Publication Date
JP2005530371A JP2005530371A (ja) 2005-10-06
JP2005530371A5 true JP2005530371A5 (enExample) 2006-04-06

Family

ID=27617065

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003563264A Pending JP2005530371A (ja) 2002-01-25 2003-01-24 集積されたコイルを有するフレキシブル振動板

Country Status (4)

Country Link
EP (1) EP1481569B1 (enExample)
JP (1) JP2005530371A (enExample)
CN (1) CN1620839A (enExample)
WO (1) WO2003063545A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1757161B1 (en) * 2004-05-14 2016-11-30 Sonion Nederland B.V. Dual diaphragm electroacoustic transducer
KR20070033293A (ko) * 2005-09-21 2007-03-26 소니온 호르젠스 에이/에스 인출선이 통합되어 있는 인서트 몰딩된 서라운드
US7974433B2 (en) 2005-09-21 2011-07-05 Gettop Europe R&D ApS Insert molded surround with mechanical support
JP2007267012A (ja) * 2006-03-28 2007-10-11 Furukawa Electric Co Ltd:The 立体多角ボイスコイル、振動板及び平面スピーカー
KR100785323B1 (ko) 2006-07-21 2007-12-17 이돈응 영구자석 내장 이동형 진동체 및 그와 전자기 작용하는보이스코일 내장 모체 프레임, 및 그를 이용한 스피커유닛해체형 스피커
KR100785324B1 (ko) 2006-07-21 2007-12-17 이돈응 보이스코일 내장 독립형 진동모체 및 영구자석 내장 독립형자성체 및 그를 이용한 스피커유닛 해체형 스피커
US8270661B2 (en) * 2007-06-20 2012-09-18 Gettop Europe R&D ApS High efficient miniature electro-acoustic transducer with reduced dimensions
EP2007169A3 (en) 2007-06-20 2009-12-09 Sonion Horsens A/S Miniature voice coil with integrated coupling coil
KR101042032B1 (ko) * 2009-03-11 2011-06-16 주식회사 비에스이 마이크로 스피커
US8385568B2 (en) * 2010-01-06 2013-02-26 Apple Inc. Low-profile speaker arrangements for compact electronic devices
BE1019917A5 (nl) * 2011-03-15 2013-02-05 Den Broeck Bram Van Inrichting voor het meten van fysische kenmerken of veranderingen in fysische kenmerken in een vel en vel dat is aangepast voor gebruik bij zulke inrichting.
JP6173478B2 (ja) * 2012-11-30 2017-08-02 ティンファニー ホンコン リミテッド ２つのモータと１つのサスペンションとを有するラウドスピーカ
CN107852550B (zh) * 2015-05-08 2020-04-03 奥音科技（北京）有限公司 扬声器装置
CN106454659A (zh) * 2016-10-31 2017-02-22 歌尔股份有限公司 一种发声装置及其制造方法
CN108989958A (zh) * 2018-07-18 2018-12-11 苏州博那德音响科技有限公司 一种震子贴在发生板上结合软性面发声技术
DE102021200555B4 (de) * 2021-01-21 2023-04-20 Kaetel Systems Gmbh Mikrophon und Verfahren zum Aufzeichnen eines akustischen Signals
WO2024168643A1 (zh) * 2023-02-16 2024-08-22 瑞声光电科技(常州)有限公司 发声器件

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5627903A (en) * 1993-10-06 1997-05-06 Chain Reactions, Inc. Variable geometry electromagnetic transducer
US5901235A (en) * 1997-09-24 1999-05-04 Eminent Technology, Inc. Enhanced efficiency planar transducers
US6278790B1 (en) * 1997-11-11 2001-08-21 Nct Group, Inc. Electroacoustic transducers comprising vibrating panels
KR20030079956A (ko) * 2001-01-22 2003-10-10 어메리컨 테크놀로지 코포레이션 개선된 단일단부 평면 자기 스피커

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