PL3603110T3 - Układ przetwornika - Google Patents

Układ przetwornika

Info

Publication number
PL3603110T3
PL3603110T3 PL18792960T PL18792960T PL3603110T3 PL 3603110 T3 PL3603110 T3 PL 3603110T3 PL 18792960 T PL18792960 T PL 18792960T PL 18792960 T PL18792960 T PL 18792960T PL 3603110 T3 PL3603110 T3 PL 3603110T3
Authority
PL
Poland
Prior art keywords
transducer arrangement
transducer
arrangement
Prior art date
Application number
PL18792960T
Other languages
English (en)
Inventor
Petri Soronen
Vesa Kajanus
Petteri Luukkanen
Harri KANKAANPÄÄ
Original Assignee
Ps Audio Design Oy
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
Priority claimed from FI20175942A external-priority patent/FI129993B/en
Application filed by Ps Audio Design Oy filed Critical Ps Audio Design Oy
Publication of PL3603110T3 publication Critical patent/PL3603110T3/pl

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
    • H04R13/00—Transducers having an acoustic diaphragm of magnetisable material directly co-acting with electromagnet
    • 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
    • H04R9/02—Details
    • H04R9/025—Magnetic circuit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R11/00—Transducers of moving-armature or moving-core type
    • H04R11/02—Loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R27/00—Public address systems
    • 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
    • H04R9/02—Details
    • 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
    • H04R9/02—Details
    • H04R9/04—Construction, mounting, or centering of coil
    • H04R9/046—Construction
    • 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
    • H04R2400/00—Loudspeakers
    • H04R2400/11—Aspects regarding the frame of loudspeaker transducers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measuring Fluid Pressure (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • User Interface Of Digital Computer (AREA)
PL18792960T 2017-10-25 2018-10-15 Układ przetwornika PL3603110T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FI20175942A FI129993B (en) 2017-10-25 2017-10-25 CONVERTER ARRANGEMENT
FI20185251 2018-03-16
PCT/FI2018/050740 WO2019081805A1 (en) 2017-10-25 2018-10-15 TRANSDUCER ARRANGEMENT
EP18792960.9A EP3603110B9 (en) 2017-10-25 2018-10-15 Transducer arrangement

Publications (1)

Publication Number Publication Date
PL3603110T3 true PL3603110T3 (pl) 2021-04-06

Family

ID=63965688

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18792960T PL3603110T3 (pl) 2017-10-25 2018-10-15 Układ przetwornika

Country Status (15)

Country Link
US (2) US10999682B2 (pl)
EP (1) EP3603110B9 (pl)
JP (2) JP6915167B2 (pl)
KR (2) KR102664375B1 (pl)
CN (3) CN113132867B (pl)
AU (1) AU2018356759B2 (pl)
BR (1) BR112020008163A2 (pl)
CA (1) CA3078670C (pl)
ES (1) ES2828374T4 (pl)
MX (2) MX2020004256A (pl)
PL (1) PL3603110T3 (pl)
RU (1) RU2739733C1 (pl)
SG (1) SG11202003227VA (pl)
WO (1) WO2019081805A1 (pl)
ZA (1) ZA202002944B (pl)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2828374T4 (es) * 2017-10-25 2023-10-13 Ps Audio Design Oy Disposición de transductor
EP3784415A1 (en) * 2018-06-11 2021-03-03 Huawei Technologies Co., Ltd. Magnet actuator for an electronic device and electronic device comprising said magnet actuator
KR102711145B1 (ko) * 2019-06-07 2024-09-27 삼성디스플레이 주식회사 표시 장치
CN112148067B (zh) 2019-06-27 2022-09-02 北京小米移动软件有限公司 屏幕部件和移动终端
CN112653971B (zh) * 2019-10-11 2022-03-08 华为技术有限公司 一种发声装置及终端设备
CN113411418B (zh) 2020-03-16 2022-07-12 华为技术有限公司 一种移动终端
FI130905B1 (fi) * 2020-03-25 2024-05-22 Ps Audio Design Oy Akustinen muunnin, jolla on tasapainotetut ominaisuudet
GB2585762B (en) * 2020-06-26 2022-02-23 Amina Tech Limited Biasing magnet
FI130007B (fi) * 2020-11-10 2022-12-15 Ps Audio Design Oy Akustinen muunnin, jossa magneetit ovat poikittain
FI20215622A1 (fi) * 2021-05-26 2022-11-27 Ps Audio Design Oy Menetelmä ja järjestely äänen tuottamiseksi elektronisessa laitteessa
FI20215680A1 (en) 2021-06-10 2021-06-10 Ps Audio Design Oy SURFACE AUDIO DEVICE WITH HAPTIC OR AUDIO FEEDBACK
US20250199590A1 (en) * 2023-12-15 2025-06-19 Motorola Mobility Llc Methods and Systems for Configuring a Speaker in an Electronic Device Having a Translating Flexible Display

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5426482A (en) 1977-07-29 1979-02-28 Tatsuta Densen Kk Appartus for removing insulated coating
US4242541A (en) 1977-12-22 1980-12-30 Olympus Optical Co., Ltd. Composite type acoustic transducer
JPH0615398U (ja) * 1992-07-21 1994-02-25 株式会社ユニシアジェックス 電磁形マイクロホン
JP3358649B2 (ja) 1997-04-22 2002-12-24 エヌイーシートーキン株式会社 電磁サウンダ
JP2967777B1 (ja) * 1998-06-08 1999-10-25 株式会社テムコジャパン 骨導スピ−カ
EP1179285B1 (en) * 1999-05-14 2004-04-07 Matsushita Electric Industrial Co., Ltd. Electromagnetic transducer and portable communication device
JP3412813B2 (ja) * 1999-05-14 2003-06-03 松下電器産業株式会社 電磁型電気音響変換器および携帯端末装置
DE60120100T2 (de) * 2000-05-22 2006-09-21 Matsushita Electric Industrial Co., Ltd., Kadoma Elektromagnetischer wandler sowie tragbares kommunikationsgerät
JP4536284B2 (ja) * 2000-05-22 2010-09-01 パナソニック株式会社 電磁型電気音響変換器および携帯端末装置
DE60139589D1 (de) 2000-09-28 2009-10-01 Panasonic Corp Elektromagnetischer Wandler und tragbares Kommunikationsgerät
JP2002186903A (ja) * 2000-12-19 2002-07-02 Citizen Electronics Co Ltd 多機能型音響装置
EP1304903B8 (en) 2001-10-09 2017-05-24 Panasonic Intellectual Property Management Co., Ltd. Electro-acoustic transducer and electronic device
KR20030032445A (ko) * 2001-10-18 2003-04-26 주식회사 어코텍 다기능 스피커
WO2003041449A1 (en) 2001-11-05 2003-05-15 Matsushita Electric Industrial Co., Ltd. Loudspeaker
KR20030083774A (ko) * 2002-04-22 2003-11-01 남언욱 자화필름을 이용한 고정형 코일구조를 갖는 단방향/양방향전기-음향 변환기 및 전기-음향 변환 방법
JP4128999B2 (ja) 2002-04-25 2008-07-30 ピーエスエス・ベルギー・エヌブイ 駆動ユニット、ラウドスピーカ・アセンブリおよびスピーカユニット
JP3794986B2 (ja) * 2002-05-28 2006-07-12 株式会社テムコジャパン 骨伝導スピーカ
JP3920174B2 (ja) * 2002-08-28 2007-05-30 スター精密株式会社 電気音響変換器
EP1434463A3 (en) 2002-12-27 2008-11-26 Panasonic Corporation Electroacoustic transducer and electronic apparatus with such a transducer
EP1734784B1 (en) * 2004-04-05 2015-09-16 Panasonic Intellectual Property Management Co., Ltd. Speaker device
JP4600024B2 (ja) 2004-12-15 2010-12-15 パナソニック株式会社 スピーカおよびこのスピーカの製造方法
EP2437518B1 (en) 2005-01-28 2014-06-11 Panasonic Corporation Electrodynamic electroacoustic transducer and electronic device
JP4783683B2 (ja) * 2005-01-28 2011-09-28 パナソニック株式会社 動電型電気音響変換器および電子機器
WO2006098243A1 (ja) 2005-03-14 2006-09-21 Matsushita Electric Industrial Co., Ltd. スピーカ
JP4822517B2 (ja) 2005-05-24 2011-11-24 パナソニック株式会社 スピーカ装置
US7953240B2 (en) * 2005-05-24 2011-05-31 Panasonic Corporation Loudspeaker apparatus
US8131002B2 (en) 2005-11-11 2012-03-06 Panasonic Corporation Electric-acoustic transducer and electronic device
EP1928210A4 (en) 2006-09-29 2010-08-04 Panasonic Corp METHOD FOR MANUFACTURING A SPEAKER
KR100842093B1 (ko) * 2007-03-14 2008-06-30 주식회사 예일전자 감각 신호 출력 장치
JP5413340B2 (ja) 2009-09-30 2014-02-12 信越化学工業株式会社 エポキシ基含有高分子化合物、これを用いた光硬化性樹脂組成物、パターン形成方法及び電気・電子部品保護用皮膜
KR101012299B1 (ko) * 2010-03-30 2011-02-08 주식회사 엠소닉 스피커 장치 및 이를 구비한 전자기기
US9461529B2 (en) * 2010-09-01 2016-10-04 Mor Efrati Tactile low frequency transducer
KR101250288B1 (ko) 2011-09-29 2013-04-03 (주)엠투시스 햅틱 엑추에이터
US9331558B2 (en) * 2011-10-17 2016-05-03 The Guitammer Company Vibration transducer and actuator
JP5852406B2 (ja) * 2011-10-25 2016-02-03 リオン株式会社 振動板とそれを用いた電気音響変換器
US9462365B1 (en) * 2012-03-14 2016-10-04 Google Inc. Structure and manufacture of bone-conduction transducer
KR101351892B1 (ko) 2012-05-18 2014-01-22 주식회사 이엠텍 음향변환장치
JP5975528B2 (ja) 2012-10-11 2016-08-23 信越化学工業株式会社 ウエハ加工体、ウエハ加工用部材、ウエハ加工用仮接着材、及び薄型ウエハの製造方法
WO2015136656A1 (ja) 2014-03-13 2015-09-17 賢太 田中 スピーカ装置
JP6194862B2 (ja) 2014-07-29 2017-09-13 信越化学工業株式会社 シリコーン骨格含有高分子化合物、ネガ型レジスト材料、光硬化性ドライフィルム、パターン形成方法及び電気・電子部品保護用皮膜
GB2532436B (en) * 2014-11-18 2017-01-11 Ps Audio Design Oy Loudspeaker apparatus
JP6502754B2 (ja) 2015-06-08 2019-04-17 信越化学工業株式会社 光硬化性樹脂組成物及びこれを用いた光硬化性ドライフィルム
JP6919172B2 (ja) 2016-10-14 2021-08-18 信越化学工業株式会社 積層体及びパターン形成方法
JP6620714B2 (ja) 2016-10-14 2019-12-18 信越化学工業株式会社 フィルム材料及びパターン形成方法
JP6813423B2 (ja) * 2017-04-25 2021-01-13 リオン株式会社 電気機械変換器
CN107124685A (zh) * 2017-06-20 2017-09-01 维沃移动通信有限公司 一种扬声器及电子设备
JP6874584B2 (ja) 2017-08-09 2021-05-19 信越化学工業株式会社 感光性樹脂組成物、感光性樹脂皮膜、感光性ドライフィルム、積層体、及びパターン形成方法
ES2828374T4 (es) 2017-10-25 2023-10-13 Ps Audio Design Oy Disposición de transductor
FI129993B (en) 2017-10-25 2022-12-15 Ps Audio Design Oy CONVERTER ARRANGEMENT
KR102718381B1 (ko) * 2019-04-01 2024-10-16 삼성디스플레이 주식회사 표시 장치와 그의 구동 방법

Also Published As

Publication number Publication date
AU2018356759A1 (en) 2020-05-07
MX2024000155A (es) 2024-01-23
CA3078670A1 (en) 2019-05-02
KR102664375B1 (ko) 2024-05-09
ES2828374T4 (es) 2023-10-13
CA3078670C (en) 2022-08-30
US20210195338A1 (en) 2021-06-24
MX2020004256A (es) 2020-09-25
KR102648129B1 (ko) 2024-03-18
US10999682B2 (en) 2021-05-04
CN113132867B (zh) 2022-07-26
RU2739733C1 (ru) 2020-12-28
WO2019081805A1 (en) 2019-05-02
CN109714683B (zh) 2021-06-01
US11388521B2 (en) 2022-07-12
JP7385626B2 (ja) 2023-11-22
AU2018356759B2 (en) 2020-12-24
EP3603110B1 (en) 2020-09-23
CN209151364U (zh) 2019-07-23
JP2021500833A (ja) 2021-01-07
SG11202003227VA (en) 2020-05-28
ZA202002944B (en) 2021-10-27
US20200260189A1 (en) 2020-08-13
EP3603110B9 (en) 2023-10-18
CN109714683A (zh) 2019-05-03
EP3603110A1 (en) 2020-02-05
KR20190134729A (ko) 2019-12-04
KR20210032008A (ko) 2021-03-23
CN113132867A (zh) 2021-07-16
JP2021153325A (ja) 2021-09-30
JP6915167B2 (ja) 2021-08-04
BR112020008163A2 (pt) 2020-11-03
ES2828374T3 (es) 2021-05-26

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