GB9818719D0 - Vubration exciter - Google Patents

Vubration exciter

Info

Publication number
GB9818719D0
GB9818719D0 GBGB9818719.8A GB9818719A GB9818719D0 GB 9818719 D0 GB9818719 D0 GB 9818719D0 GB 9818719 A GB9818719 A GB 9818719A GB 9818719 D0 GB9818719 D0 GB 9818719D0
Authority
GB
United Kingdom
Prior art keywords
vubration
exciter
vubration exciter
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.)
Ceased
Application number
GBGB9818719.8A
Other languages
English (en)
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.)
NVF Tech Ltd
Original Assignee
New Transducers Ltd
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 New Transducers Ltd filed Critical New Transducers Ltd
Priority to GBGB9818719.8A priority Critical patent/GB9818719D0/en
Publication of GB9818719D0 publication Critical patent/GB9818719D0/en
Priority to HK01104526.4A priority patent/HK1034013B/en
Priority to BR9913317-2A priority patent/BR9913317A/pt
Priority to AU54312/99A priority patent/AU5431299A/en
Priority to SK271-2001A priority patent/SK2712001A3/sk
Priority to CA002341867A priority patent/CA2341867A1/en
Priority to KR1020017002642A priority patent/KR20010073080A/ko
Priority to TR2001/00632T priority patent/TR200100632T2/xx
Priority to HU0103471A priority patent/HUP0103471A2/hu
Priority to EP99940315A priority patent/EP1108345B1/en
Priority to EA200100288A priority patent/EA200100288A1/ru
Priority to YU16301A priority patent/YU16301A/sh
Priority to CN99809696A priority patent/CN1313020A/zh
Priority to IDW20010335A priority patent/ID27798A/id
Priority to PCT/GB1999/002640 priority patent/WO2000013464A1/en
Priority to PL99346340A priority patent/PL346340A1/xx
Priority to JP2000568289A priority patent/JP2002524946A/ja
Priority to IL14169399A priority patent/IL141693A0/xx
Priority to AT99940315T priority patent/ATE250841T1/de
Priority to NZ509659A priority patent/NZ509659A/en
Priority to DE69911625T priority patent/DE69911625T2/de
Priority to PE1999000867A priority patent/PE20001139A1/es
Priority to TW088114683A priority patent/TW466884B/zh
Priority to US09/384,419 priority patent/US6985596B2/en
Priority to ARP990104322A priority patent/AR020348A1/es
Priority to UY25683A priority patent/UY25683A1/es
Priority to ZA200100761A priority patent/ZA200100761B/xx
Priority to BG105262A priority patent/BG105262A/bg
Priority to NO20010988A priority patent/NO20010988L/no
Priority to US11/244,230 priority patent/US20060029240A1/en
Ceased legal-status Critical Current

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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • 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
    • H04R9/02—Details
    • H04R9/025—Magnetic circuit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • H04R7/045—Plane diaphragms using the distributed mode principle, i.e. whereby the acoustic radiation is emanated from uniformly distributed free bending wave vibration induced in a stiff panel and not from pistonic motion
    • 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
    • H04R9/06—Loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/227—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only  using transducers reproducing the same frequency band
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2440/00—Bending wave transducers covered by H04R, not provided for in its groups
    • H04R2440/05—Aspects relating to the positioning and way or means of mounting of exciters to resonant bending wave panels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/15—Transducers incorporated in visual displaying devices, e.g. televisions, computer displays, laptops
    • 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
    • H04R9/06—Loudspeakers
    • H04R9/066—Loudspeakers using the principle of inertia

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Emergency Alarm Devices (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
GBGB9818719.8A 1998-08-28 1998-08-28 Vubration exciter Ceased GB9818719D0 (en)

Priority Applications (30)

Application Number Priority Date Filing Date Title
GBGB9818719.8A GB9818719D0 (en) 1998-08-28 1998-08-28 Vubration exciter
JP2000568289A JP2002524946A (ja) 1998-08-28 1999-08-24 共振パネル形状部材を有するラウドスピーカ
PCT/GB1999/002640 WO2000013464A1 (en) 1998-08-28 1999-08-24 Loudspeakers comprising a resonant panel-form member
PL99346340A PL346340A1 (en) 1998-08-28 1999-08-24 Loudspeakers comprising a resonant panel-form member
AU54312/99A AU5431299A (en) 1998-08-28 1999-08-24 Loudspeakers comprising a resonant panel-form member
SK271-2001A SK2712001A3 (en) 1998-08-28 1999-08-24 Loudspeakers comprising a resonant panel-form member
CA002341867A CA2341867A1 (en) 1998-08-28 1999-08-24 Loudspeakers comprising a resonant panel-form member
KR1020017002642A KR20010073080A (ko) 1998-08-28 1999-08-24 공진식 패널형 부재를 갖춘 확성기
TR2001/00632T TR200100632T2 (tr) 1998-08-28 1999-08-24 Panel şeklinde rezonant bir parça içeren hoparlörler
HU0103471A HUP0103471A2 (hu) 1998-08-28 1999-08-24 Rezonáns panel alakú elemet tartalmazó hangsugárzó, eljárás annak előállítására, valamint hajlítóhullámokat keltő átalakító
EP99940315A EP1108345B1 (en) 1998-08-28 1999-08-24 Loudspeakers comprising a resonant panel-form member
EA200100288A EA200100288A1 (ru) 1998-08-28 1999-08-24 Громкоговорители с резонансным панелеобразным элементом
YU16301A YU16301A (sh) 1998-08-28 1999-08-24 Zvučnik koji sadrži rezonantni član oblika ploče
CN99809696A CN1313020A (zh) 1998-08-28 1999-08-24 包括谐振板状构件的扬声器
IDW20010335A ID27798A (id) 1998-08-28 1999-08-24 Pengeras suara-pengeras suara yang terdiri dari anggota berbentuk panel yang bergema
HK01104526.4A HK1034013B (en) 1998-08-28 1999-08-24 Loudspeakers comprising a resonant panel-form member
IL14169399A IL141693A0 (en) 1998-08-28 1999-08-24 Loudspeakers comprising a resonant panel-form member
DE69911625T DE69911625T2 (de) 1998-08-28 1999-08-24 Lautsprecher mit einem resonanten plattenförmigen element
BR9913317-2A BR9913317A (pt) 1998-08-28 1999-08-24 Alto-falante que compreende um membro ressonante em forma de painel
AT99940315T ATE250841T1 (de) 1998-08-28 1999-08-24 Lautsprecher mit einem resonanten plattenförmigen element
NZ509659A NZ509659A (en) 1998-08-28 1999-08-24 Loudspeakers comprising a resonant panel-form member
PE1999000867A PE20001139A1 (es) 1998-08-28 1999-08-26 Altavoces
UY25683A UY25683A1 (es) 1998-08-28 1999-08-27 Altavoces
TW088114683A TW466884B (en) 1998-08-28 1999-08-27 Loudspeakers
US09/384,419 US6985596B2 (en) 1998-08-28 1999-08-27 Loudspeakers
ARP990104322A AR020348A1 (es) 1998-08-28 1999-08-27 Altavoz que comprende un elemento en forma de panel resonante, metodo para fabricar dicho altavoz y excitador de vibraciones para usar con el mismo
ZA200100761A ZA200100761B (en) 1998-08-28 2001-01-26 Loudspeakers comprising a resonant panel-form member.
BG105262A BG105262A (bg) 1998-08-28 2001-02-16 Високоговорители, съдържащи резониращ елемент с панелна форма
NO20010988A NO20010988L (no) 1998-08-28 2001-02-27 Höyttalere med plateformet svingeelement
US11/244,230 US20060029240A1 (en) 1998-08-28 2005-10-06 Loudspeakers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9818719.8A GB9818719D0 (en) 1998-08-28 1998-08-28 Vubration exciter

Publications (1)

Publication Number Publication Date
GB9818719D0 true GB9818719D0 (en) 1998-10-21

Family

ID=10837942

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9818719.8A Ceased GB9818719D0 (en) 1998-08-28 1998-08-28 Vubration exciter

Country Status (28)

Country Link
US (2) US6985596B2 (enExample)
EP (1) EP1108345B1 (enExample)
JP (1) JP2002524946A (enExample)
KR (1) KR20010073080A (enExample)
CN (1) CN1313020A (enExample)
AR (1) AR020348A1 (enExample)
AT (1) ATE250841T1 (enExample)
AU (1) AU5431299A (enExample)
BG (1) BG105262A (enExample)
BR (1) BR9913317A (enExample)
CA (1) CA2341867A1 (enExample)
DE (1) DE69911625T2 (enExample)
EA (1) EA200100288A1 (enExample)
GB (1) GB9818719D0 (enExample)
HU (1) HUP0103471A2 (enExample)
ID (1) ID27798A (enExample)
IL (1) IL141693A0 (enExample)
NO (1) NO20010988L (enExample)
NZ (1) NZ509659A (enExample)
PE (1) PE20001139A1 (enExample)
PL (1) PL346340A1 (enExample)
SK (1) SK2712001A3 (enExample)
TR (1) TR200100632T2 (enExample)
TW (1) TW466884B (enExample)
UY (1) UY25683A1 (enExample)
WO (1) WO2000013464A1 (enExample)
YU (1) YU16301A (enExample)
ZA (1) ZA200100761B (enExample)

Families Citing this family (97)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3512087B2 (ja) 1999-06-15 2004-03-29 日本電気株式会社 パネルスピーカ
TW511391B (en) 2000-01-24 2002-11-21 New Transducers Ltd Transducer
US7151837B2 (en) 2000-01-27 2006-12-19 New Transducers Limited Loudspeaker
US6885753B2 (en) 2000-01-27 2005-04-26 New Transducers Limited Communication device using bone conduction
US6965678B2 (en) 2000-01-27 2005-11-15 New Transducers Limited Electronic article comprising loudspeaker and touch pad
US6865277B2 (en) 2000-01-27 2005-03-08 New Transducers Limited Passenger vehicle
US6721436B1 (en) 2000-03-29 2004-04-13 Sound Advance Systems, Inc. Remote edge-driven panel speaker
TW498698B (en) * 2000-05-08 2002-08-11 Koninkl Philips Electronics Nv Loudspeaker having an acoustic panel and an electrical driver
WO2001093628A2 (en) * 2000-05-31 2001-12-06 New Transducers Limited Loudspeaker of the bending wave type and exciter therefor
GB0019701D0 (en) * 2000-08-11 2000-09-27 New Transducers Ltd Loudspeaker
GB0022913D0 (en) * 2000-09-19 2000-11-01 New Transducers Ltd Loudspeaker
DE10058102C2 (de) * 2000-11-23 2003-07-03 Harman Audio Electronic Sys Elektrodynamischer Biegemomententreiber
AU2002310642A1 (en) * 2001-06-21 2003-01-08 1... Limited Loudspeaker
CA2440926C (en) * 2002-09-20 2012-10-30 Isao Kakuhari Noise control apparatus
BE1015150A3 (nl) * 2002-10-21 2004-10-05 Sonitron Nv Verbeterde transducent
US20050269906A1 (en) * 2002-11-19 2005-12-08 1... Limited Electro-active actuator
GB0226846D0 (en) * 2002-11-19 2002-12-24 1 Ltd Curved electro-active actuators with integral terminals
EP1480489A3 (en) * 2003-05-23 2009-07-01 Alps Electric Co., Ltd. Exciting device for producing sound
CN1795698A (zh) * 2003-05-28 2006-06-28 皇家飞利浦电子股份有限公司 显示屏扬声器
US20040240687A1 (en) * 2003-05-30 2004-12-02 Graetz Michael L. Flat panel speaker
GB0321617D0 (en) 2003-09-10 2003-10-15 New Transducers Ltd Audio apparatus
GB0324051D0 (en) * 2003-10-14 2003-11-19 1 Ltd Loudspeaker
JP2007515873A (ja) * 2003-11-17 2007-06-14 １．．．リミテッド ラウドスピーカ
US7508953B2 (en) * 2003-12-30 2009-03-24 Audio Products International Corp. Loudspeaker and components for use in construction thereof
GB0400323D0 (en) 2004-01-08 2004-02-11 New Transducers Ltd Loudspeakers
JP5085318B2 (ja) 2004-04-16 2012-11-28 ニュー トランスデューサーズ リミテッド 音響装置及び音響装置製造方法
JP4284392B2 (ja) * 2004-04-16 2009-06-24 ソニー株式会社 パネル音響発生装置
US10158337B2 (en) 2004-08-10 2018-12-18 Bongiovi Acoustics Llc System and method for digital signal processing
US8284955B2 (en) 2006-02-07 2012-10-09 Bongiovi Acoustics Llc System and method for digital signal processing
US11431312B2 (en) 2004-08-10 2022-08-30 Bongiovi Acoustics Llc System and method for digital signal processing
US10848118B2 (en) 2004-08-10 2020-11-24 Bongiovi Acoustics Llc System and method for digital signal processing
ITMI20051106A1 (it) * 2005-06-13 2006-12-14 Enrico Ciresa S R L Pannello sonoro per la diffusione di suoni e musica e relativo procedimento di fabbricazione.
GB0516784D0 (en) * 2005-08-16 2005-09-21 New Transducers Ltd Acoustic device
US10701505B2 (en) 2006-02-07 2020-06-30 Bongiovi Acoustics Llc. System, method, and apparatus for generating and digitally processing a head related audio transfer function
US10848867B2 (en) 2006-02-07 2020-11-24 Bongiovi Acoustics Llc System and method for digital signal processing
US10069471B2 (en) 2006-02-07 2018-09-04 Bongiovi Acoustics Llc System and method for digital signal processing
US11202161B2 (en) 2006-02-07 2021-12-14 Bongiovi Acoustics Llc System, method, and apparatus for generating and digitally processing a head related audio transfer function
US8089198B2 (en) * 2006-04-07 2012-01-03 Vibration-X, Inc. Piezoelectric loudspeaker
WO2008136822A2 (en) * 2007-05-03 2008-11-13 Agere Systems Inc. Integrated audiovisual output device
US8131329B2 (en) * 2007-07-06 2012-03-06 Sony Ericsson Mobile Communications Ab Distributed mode speaker for mobile devices
JP4524700B2 (ja) 2007-11-26 2010-08-18 ソニー株式会社 スピーカ装置およびスピーカ駆動方法
JP2009159120A (ja) * 2007-12-25 2009-07-16 Toyota Industries Corp 自動車用スピーカー
US7854295B2 (en) * 2008-06-03 2010-12-21 Panasonic Corporation Active noise control system
GB0905692D0 (en) 2009-04-02 2009-05-20 Tno Touch sensitive device
CN102388353A (zh) 2009-04-09 2012-03-21 新型转换器有限公司 触敏设备
JP2010263512A (ja) * 2009-05-11 2010-11-18 Sony Corp スピーカー装置
US8340327B2 (en) * 2009-06-11 2012-12-25 Magna International Inc. Home theater
GB2472092A (en) 2009-07-24 2011-01-26 New Transducers Ltd Audio system for an enclosed space with plural independent audio zones
GB2474047B (en) 2009-10-02 2014-12-17 New Transducers Ltd Touch sensitive device
CA2778089A1 (en) 2009-10-29 2011-05-05 New Transducers Limited Touch sensitive device
GB2482190A (en) 2010-07-23 2012-01-25 New Transducers Ltd Methods of generating a desired haptic sensation in a touch sensitive device
CN103154857B (zh) 2010-08-23 2019-03-15 诺基亚技术有限公司 用于在触摸感应的用户接口中提供触觉和音频反馈的装置和方法
JP2013207601A (ja) 2012-03-28 2013-10-07 Kyocera Corp 電子機器
JP5855508B2 (ja) 2012-03-29 2016-02-09 京セラ株式会社 電子機器
JP5968018B2 (ja) 2012-04-10 2016-08-10 京セラ株式会社 電子機器
JP5812926B2 (ja) 2012-04-12 2015-11-17 京セラ株式会社 電子機器
JP5986417B2 (ja) 2012-04-12 2016-09-06 京セラ株式会社 電子機器
JP5973218B2 (ja) 2012-04-26 2016-08-23 京セラ株式会社 電子機器
JP5968061B2 (ja) 2012-05-01 2016-08-10 京セラ株式会社 電子機器
GB201208852D0 (en) 2012-05-18 2012-07-04 Hiwave Technologies Uk Ltd Vibratory panel devices and methods for controlling vibratory panel devices
JP6075592B2 (ja) 2012-05-22 2017-02-08 京セラ株式会社 電子機器
IL225374A0 (en) * 2013-03-21 2013-07-31 Noveto Systems Ltd Array@Matamari
CN105191349B (zh) * 2013-05-15 2019-01-08 索尼公司 声音输出装置、声音输出方法和图像显示装置
US9883318B2 (en) 2013-06-12 2018-01-30 Bongiovi Acoustics Llc System and method for stereo field enhancement in two-channel audio systems
US9264004B2 (en) 2013-06-12 2016-02-16 Bongiovi Acoustics Llc System and method for narrow bandwidth digital signal processing
US9906858B2 (en) 2013-10-22 2018-02-27 Bongiovi Acoustics Llc System and method for digital signal processing
US9843865B2 (en) * 2013-10-30 2017-12-12 Kyocera Corporation Sound generator
US10129640B2 (en) 2014-02-06 2018-11-13 Hewlett-Packard Development Company, L.P. Suppressing a modal frequency of a loudspeaker
TWI527471B (zh) 2014-03-14 2016-03-21 財團法人工業技術研究院 壓電電聲換能器
US9615813B2 (en) 2014-04-16 2017-04-11 Bongiovi Acoustics Llc. Device for wide-band auscultation
US10639000B2 (en) 2014-04-16 2020-05-05 Bongiovi Acoustics Llc Device for wide-band auscultation
US10820883B2 (en) 2014-04-16 2020-11-03 Bongiovi Acoustics Llc Noise reduction assembly for auscultation of a body
GB2542714A (en) * 2014-05-01 2017-03-29 Brogan Hugh Speaker device
US9564146B2 (en) 2014-08-01 2017-02-07 Bongiovi Acoustics Llc System and method for digital signal processing in deep diving environment
US9660596B2 (en) * 2015-01-23 2017-05-23 Tectonic Audio Labs Audio transducer stabilization system and method
US9638672B2 (en) 2015-03-06 2017-05-02 Bongiovi Acoustics Llc System and method for acquiring acoustic information from a resonating body
US9723409B2 (en) 2015-07-09 2017-08-01 Honda Motor Co., Ltd. Vehicle audio system
AU2016322836B2 (en) 2015-09-14 2021-07-29 Wing Acoustics Limited Improvements in or relating to audio transducers
US9906867B2 (en) 2015-11-16 2018-02-27 Bongiovi Acoustics Llc Surface acoustic transducer
US9621994B1 (en) 2015-11-16 2017-04-11 Bongiovi Acoustics Llc Surface acoustic transducer
KR102663406B1 (ko) 2016-04-04 2024-05-14 엘지디스플레이 주식회사 패널 진동형 음향 발생 액츄에이터 및 그를 포함하는 양면 표시 장치
US10219079B2 (en) 2016-03-28 2019-02-26 Lg Display Co., Ltd. Display device for generating sound by vibrating panel
KR101704517B1 (ko) 2016-03-28 2017-02-09 엘지디스플레이 주식회사 패널 진동형 음향 발생 표시 장치
KR20170114471A (ko) 2016-04-05 2017-10-16 엘지디스플레이 주식회사 유기발광 표시 장치
WO2018167538A1 (en) 2017-03-15 2018-09-20 Wing Acoustics Limited Improvements in or relating to audio systems
US11137803B2 (en) 2017-03-22 2021-10-05 Wing Acoustics Limited Slim electronic devices and audio transducers incorporated therein
JP2019080172A (ja) * 2017-10-24 2019-05-23 株式会社デンソーテン スピーカ装置およびスピーカ装置の制御方法
JP7020060B2 (ja) * 2017-10-27 2022-02-16 株式会社リコー 端末装置、出力装置、情報処理システム、情報処理方法、及びプログラム
US11051112B2 (en) * 2018-01-09 2021-06-29 Cirrus Logic, Inc. Multiple audio transducers driving a display to establish localized quiet zones
US11211043B2 (en) 2018-04-11 2021-12-28 Bongiovi Acoustics Llc Audio enhanced hearing protection system
US10620705B2 (en) 2018-06-01 2020-04-14 Google Llc Vibrating the surface of an electronic device to raise the perceived height at a depression in the surface
US10959035B2 (en) 2018-08-02 2021-03-23 Bongiovi Acoustics Llc System, method, and apparatus for generating and digitally processing a head related audio transfer function
KR102668405B1 (ko) * 2019-03-15 2024-05-23 삼성디스플레이 주식회사 표시 장치 및 표시 장치의 구동 방법
GB201907267D0 (en) * 2019-05-23 2019-07-10 Pss Belgium Nv Loudspeaker
CN113594349B (zh) * 2020-04-30 2025-06-10 北京小米移动软件有限公司 压电模组、电子设备和压电模组组装工艺
JP7649639B2 (ja) * 2020-10-28 2025-03-21 エルジー ディスプレイ カンパニー リミテッド 音響装置
KR20240119708A (ko) * 2023-01-30 2024-08-06 엘지디스플레이 주식회사 장치

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3509290A (en) * 1966-05-03 1970-04-28 Nippon Musical Instruments Mfg Flat-plate type loudspeaker with frame mounted drivers
JPS5474417A (en) * 1977-11-26 1979-06-14 Sony Corp Multi-point driving type speaker
US4352961A (en) * 1979-06-15 1982-10-05 Hitachi, Ltd. Transparent flat panel piezoelectric speaker
JPS60190100A (ja) * 1984-03-09 1985-09-27 Murata Mfg Co Ltd 圧電スピ−カ
JPS6161598A (ja) * 1984-09-03 1986-03-29 Matsushita Electric Ind Co Ltd 音響装置
GB2166022A (en) * 1984-09-05 1986-04-23 Sawafuji Dynameca Co Ltd Piezoelectric vibrator
US4763358A (en) * 1986-12-16 1988-08-09 Intersonics Incorporated Rotary sound transducer
DE3731196A1 (de) * 1987-09-17 1989-03-30 Messerschmitt Boelkow Blohm Frequenzselektiver schallwandler
US5317642A (en) * 1993-02-24 1994-05-31 Intersonics Incorporated Loudspeakers having torque drive radiators
CN1655645A (zh) * 1995-09-02 2005-08-17 新型转换器有限公司 扬声器以及使用扬声器的设备
US6003766A (en) * 1995-09-02 1999-12-21 New Transducers Limited Vending machine
UA51671C2 (uk) * 1995-09-02 2002-12-16 Нью Транзд'Юсез Лімітед Акустичний пристрій
US6307942B1 (en) * 1995-09-02 2001-10-23 New Transducers Limited Panel-form microphones
US6151402A (en) * 1995-09-02 2000-11-21 New Transducers Limited Vibration transducers
US5901231A (en) * 1995-09-25 1999-05-04 Noise Cancellation Technologies, Inc. Piezo speaker for improved passenger cabin audio systems
US6144746A (en) * 1996-02-09 2000-11-07 New Transducers Limited Loudspeakers comprising panel-form acoustic radiating elements
US6031926A (en) * 1996-09-02 2000-02-29 New Transducers Limited Panel-form loudspeakers
US6169809B1 (en) * 1996-09-02 2001-01-02 New Transducers Limited Visual display means incorporating loudspeakers
US6522760B2 (en) * 1996-09-03 2003-02-18 New Transducers Limited Active acoustic devices
CN1182754C (zh) * 1997-01-09 2004-12-29 新型转换器有限公司 扬声器

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US20020067841A1 (en) 2002-06-06
YU16301A (sh) 2002-12-10
HK1034013A1 (en) 2001-10-05
NZ509659A (en) 2002-06-28
EP1108345B1 (en) 2003-09-24
NO20010988L (no) 2001-04-27
UY25683A1 (es) 1999-11-17
NO20010988D0 (no) 2001-02-27
ZA200100761B (en) 2001-08-27
DE69911625T2 (de) 2004-07-01
PE20001139A1 (es) 2000-10-27
PL346340A1 (en) 2002-02-11
CA2341867A1 (en) 2000-03-09
IL141693A0 (en) 2002-03-10
BR9913317A (pt) 2001-05-22
KR20010073080A (ko) 2001-07-31
AU5431299A (en) 2000-03-21
JP2002524946A (ja) 2002-08-06
US6985596B2 (en) 2006-01-10
HUP0103471A2 (hu) 2002-02-28
ATE250841T1 (de) 2003-10-15
CN1313020A (zh) 2001-09-12
EA200100288A1 (ru) 2001-08-27
TR200100632T2 (tr) 2001-07-23
US20060029240A1 (en) 2006-02-09
ID27798A (id) 2001-04-26
EP1108345A1 (en) 2001-06-20
BG105262A (bg) 2001-08-31
TW466884B (en) 2001-12-01
AR020348A1 (es) 2002-05-08
DE69911625D1 (de) 2003-10-30
SK2712001A3 (en) 2001-07-10
WO2000013464A1 (en) 2000-03-09

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