NO20010988L - Höyttalere med plateformet svingeelement - Google Patents
Höyttalere med plateformet svingeelementInfo
- Publication number
- NO20010988L NO20010988L NO20010988A NO20010988A NO20010988L NO 20010988 L NO20010988 L NO 20010988L NO 20010988 A NO20010988 A NO 20010988A NO 20010988 A NO20010988 A NO 20010988A NO 20010988 L NO20010988 L NO 20010988L
- Authority
- NO
- Norway
- Prior art keywords
- plate
- loudspeakers
- swing element
- shaped swing
- bending
- Prior art date
Links
- 238000005452 bending Methods 0.000 abstract 3
- 230000005540 biological transmission Effects 0.000 abstract 1
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)
Abstract
Høyttaler (5) som omfatter et plateformet svingeelement (1) som frembringer akkustiske signaler, og et drivsystem (2) som er montert på elementet (1) og overfører vibrasjoner til dette. Vibrasjonsoverføringen utgjør en overføring av bøyningssvingningsenergi slik at det oppstår bøyningssvingninger som brer seg som bølger i svingeelementet (1). Energioverføringen utføres særlig som påtrykk av bøyemoment på svingeelementet (1).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9818719.8A GB9818719D0 (en) | 1998-08-28 | 1998-08-28 | Vubration exciter |
PCT/GB1999/002640 WO2000013464A1 (en) | 1998-08-28 | 1999-08-24 | Loudspeakers comprising a resonant panel-form member |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20010988D0 NO20010988D0 (no) | 2001-02-27 |
NO20010988L true NO20010988L (no) | 2001-04-27 |
Family
ID=10837942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20010988A NO20010988L (no) | 1998-08-28 | 2001-02-27 | Höyttalere med plateformet svingeelement |
Country Status (29)
Country | Link |
---|---|
US (2) | US6985596B2 (no) |
EP (1) | EP1108345B1 (no) |
JP (1) | JP2002524946A (no) |
KR (1) | KR20010073080A (no) |
CN (1) | CN1313020A (no) |
AR (1) | AR020348A1 (no) |
AT (1) | ATE250841T1 (no) |
AU (1) | AU5431299A (no) |
BG (1) | BG105262A (no) |
BR (1) | BR9913317A (no) |
CA (1) | CA2341867A1 (no) |
DE (1) | DE69911625T2 (no) |
EA (1) | EA200100288A1 (no) |
GB (1) | GB9818719D0 (no) |
HK (1) | HK1034013A1 (no) |
HU (1) | HUP0103471A2 (no) |
ID (1) | ID27798A (no) |
IL (1) | IL141693A0 (no) |
NO (1) | NO20010988L (no) |
NZ (1) | NZ509659A (no) |
PE (1) | PE20001139A1 (no) |
PL (1) | PL346340A1 (no) |
SK (1) | SK2712001A3 (no) |
TR (1) | TR200100632T2 (no) |
TW (1) | TW466884B (no) |
UY (1) | UY25683A1 (no) |
WO (1) | WO2000013464A1 (no) |
YU (1) | YU16301A (no) |
ZA (1) | ZA200100761B (no) |
Families Citing this family (96)
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 |
US6865277B2 (en) | 2000-01-27 | 2005-03-08 | New Transducers Limited | Passenger vehicle |
US6965678B2 (en) | 2000-01-27 | 2005-11-15 | New Transducers Limited | Electronic article comprising loudspeaker and touch pad |
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 |
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 |
AU6047201A (en) * | 2000-05-31 | 2001-12-11 | New Transducers Limited | Loudspeaker |
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 |
CN1305350C (zh) * | 2001-06-21 | 2007-03-14 | 1...有限公司 | 扬声器 |
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 |
GB0226846D0 (en) * | 2002-11-19 | 2002-12-24 | 1 Ltd | Curved electro-active actuators with integral terminals |
ATE421170T1 (de) * | 2002-11-19 | 2009-01-15 | 1 Ltd | Elektroaktiver aktuator |
EP1480489A3 (en) * | 2003-05-23 | 2009-07-01 | Alps Electric Co., Ltd. | Exciting device for producing sound |
US20070057909A1 (en) * | 2003-05-28 | 2007-03-15 | Schobben Daniel Willem E | Display screen loudspeaker |
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 |
US20070165886A1 (en) * | 2003-11-17 | 2007-07-19 | Richard Topliss | Louderspeaker |
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 |
JP4284392B2 (ja) * | 2004-04-16 | 2009-06-24 | ソニー株式会社 | パネル音響発生装置 |
BRPI0509913A (pt) | 2004-04-16 | 2007-09-18 | New Transducers Ltd | dispositivo acústico e método para fabricar o dispositivo acústico |
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 |
US10158337B2 (en) | 2004-08-10 | 2018-12-18 | 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 |
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 |
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 |
WO2007115992A2 (en) * | 2006-04-07 | 2007-10-18 | Vibration-X Di Bianchini Emanuele E C. Sas | Piezoelectric loudspeaker |
JP2010526478A (ja) * | 2007-05-03 | 2010-07-29 | アギア システムズ インコーポレーテッド | 集積オーディオビジュアル出力デバイス |
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 |
JP5227263B2 (ja) * | 2008-06-03 | 2013-07-03 | パナソニック株式会社 | 能動騒音低減装置及びシステム |
GB0905692D0 (en) | 2009-04-02 | 2009-05-20 | Tno | Touch sensitive device |
EP2417511B1 (en) | 2009-04-09 | 2016-11-09 | New Transducers Limited | Touch sensitive device |
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 |
KR20120101359A (ko) | 2009-10-29 | 2012-09-13 | 하이웨이브 테크놀러지스 (유케이) 리미티드 | 터치 위치를 검출하고 햅틱 피드백을 제공하는 굽힘파 진동 센서들을 이용하는 터치 감지 디바이스 |
GB2482190A (en) | 2010-07-23 | 2012-01-25 | New Transducers Ltd | Methods of generating a desired haptic sensation in a touch sensitive device |
CA2808716C (en) | 2010-08-23 | 2018-03-06 | Nokia Corporation | Apparatus and method for providing haptic and audio feedback in a touch sensitive user interface |
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 |
WO2014184994A1 (ja) * | 2013-05-15 | 2014-11-20 | ソニー株式会社 | 音声出力装置、音声出力方法および映像表示装置 |
US9264004B2 (en) | 2013-06-12 | 2016-02-16 | Bongiovi Acoustics Llc | System and method for narrow bandwidth digital signal processing |
US9883318B2 (en) | 2013-06-12 | 2018-01-30 | Bongiovi Acoustics Llc | System and method for stereo field enhancement in two-channel audio systems |
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 |
WO2015119612A1 (en) | 2014-02-06 | 2015-08-13 | Hewlett-Packard Development Company, Lp | 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 |
US10820883B2 (en) | 2014-04-16 | 2020-11-03 | Bongiovi Acoustics Llc | Noise reduction assembly for auscultation of a body |
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 |
EP3149958A1 (en) | 2014-05-01 | 2017-04-05 | Hugh Brogan | 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 |
MX2018003152A (es) | 2015-09-14 | 2019-02-07 | Wing Acoustics Ltd | Mejoras en o relacionadas con los transductores de audio. |
US9621994B1 (en) | 2015-11-16 | 2017-04-11 | Bongiovi Acoustics Llc | Surface acoustic transducer |
JP2018537910A (ja) | 2015-11-16 | 2018-12-20 | ボンジョビ アコースティックス リミテッド ライアビリティー カンパニー | 表面音響変換器 |
KR102663406B1 (ko) | 2016-04-04 | 2024-05-14 | 엘지디스플레이 주식회사 | 패널 진동형 음향 발생 액츄에이터 및 그를 포함하는 양면 표시 장치 |
KR101704517B1 (ko) | 2016-03-28 | 2017-02-09 | 엘지디스플레이 주식회사 | 패널 진동형 음향 발생 표시 장치 |
US10219079B2 (en) | 2016-03-28 | 2019-02-26 | Lg Display Co., Ltd. | Display device for generating sound by vibrating panel |
KR20170114471A (ko) | 2016-04-05 | 2017-10-16 | 엘지디스플레이 주식회사 | 유기발광 표시 장치 |
US11166100B2 (en) | 2017-03-15 | 2021-11-02 | Wing Acoustics Limited | Bass optimization for audio systems and devices |
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 |
CN112236812A (zh) | 2018-04-11 | 2021-01-15 | 邦吉欧维声学有限公司 | 音频增强听力保护系统 |
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 |
CN113594349A (zh) * | 2020-04-30 | 2021-11-02 | 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 |
JP2022071360A (ja) | 2020-10-28 | 2022-05-16 | エルジー ディスプレイ カンパニー リミテッド | 音響装置 |
Family Cites Families (20)
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 |
KR19990037724A (ko) * | 1995-09-02 | 1999-05-25 | 헨리 에이지마 | 인사카드 및 그 유사카드 |
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 |
US6169809B1 (en) * | 1996-09-02 | 2001-01-02 | New Transducers Limited | Visual display means incorporating loudspeakers |
US6031926A (en) * | 1996-09-02 | 2000-02-29 | New Transducers Limited | Panel-form loudspeakers |
US6522760B2 (en) * | 1996-09-03 | 2003-02-18 | New Transducers Limited | Active acoustic devices |
CZ241299A3 (cs) * | 1997-01-09 | 1999-10-13 | New Transducers Limited | Budící jednotka reproduktorů |
-
1998
- 1998-08-28 GB GBGB9818719.8A patent/GB9818719D0/en not_active Ceased
-
1999
- 1999-08-24 ID IDW20010335A patent/ID27798A/id unknown
- 1999-08-24 EP EP99940315A patent/EP1108345B1/en not_active Expired - Lifetime
- 1999-08-24 CA CA002341867A patent/CA2341867A1/en not_active Abandoned
- 1999-08-24 HU HU0103471A patent/HUP0103471A2/hu unknown
- 1999-08-24 SK SK271-2001A patent/SK2712001A3/sk unknown
- 1999-08-24 TR TR2001/00632T patent/TR200100632T2/xx unknown
- 1999-08-24 IL IL14169399A patent/IL141693A0/xx unknown
- 1999-08-24 PL PL99346340A patent/PL346340A1/xx unknown
- 1999-08-24 JP JP2000568289A patent/JP2002524946A/ja active Pending
- 1999-08-24 BR BR9913317-2A patent/BR9913317A/pt not_active Application Discontinuation
- 1999-08-24 AT AT99940315T patent/ATE250841T1/de not_active IP Right Cessation
- 1999-08-24 EA EA200100288A patent/EA200100288A1/ru unknown
- 1999-08-24 KR KR1020017002642A patent/KR20010073080A/ko not_active Application Discontinuation
- 1999-08-24 CN CN99809696A patent/CN1313020A/zh active Pending
- 1999-08-24 AU AU54312/99A patent/AU5431299A/en not_active Abandoned
- 1999-08-24 WO PCT/GB1999/002640 patent/WO2000013464A1/en not_active Application Discontinuation
- 1999-08-24 NZ NZ509659A patent/NZ509659A/en unknown
- 1999-08-24 DE DE69911625T patent/DE69911625T2/de not_active Expired - Lifetime
- 1999-08-24 YU YU16301A patent/YU16301A/sh unknown
- 1999-08-26 PE PE1999000867A patent/PE20001139A1/es not_active Application Discontinuation
- 1999-08-27 UY UY25683A patent/UY25683A1/es not_active Application Discontinuation
- 1999-08-27 AR ARP990104322A patent/AR020348A1/es unknown
- 1999-08-27 TW TW088114683A patent/TW466884B/zh active
- 1999-08-27 US US09/384,419 patent/US6985596B2/en not_active Expired - Lifetime
-
2001
- 2001-01-26 ZA ZA200100761A patent/ZA200100761B/xx unknown
- 2001-02-16 BG BG105262A patent/BG105262A/bg unknown
- 2001-02-27 NO NO20010988A patent/NO20010988L/no not_active Application Discontinuation
- 2001-06-29 HK HK01104526A patent/HK1034013A1/xx not_active IP Right Cessation
-
2005
- 2005-10-06 US US11/244,230 patent/US20060029240A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EA200100288A1 (ru) | 2001-08-27 |
ID27798A (id) | 2001-04-26 |
BG105262A (bg) | 2001-08-31 |
NZ509659A (en) | 2002-06-28 |
TR200100632T2 (tr) | 2001-07-23 |
UY25683A1 (es) | 1999-11-17 |
PL346340A1 (en) | 2002-02-11 |
BR9913317A (pt) | 2001-05-22 |
US20060029240A1 (en) | 2006-02-09 |
SK2712001A3 (en) | 2001-07-10 |
YU16301A (sh) | 2002-12-10 |
TW466884B (en) | 2001-12-01 |
DE69911625D1 (de) | 2003-10-30 |
HUP0103471A2 (hu) | 2002-02-28 |
EP1108345B1 (en) | 2003-09-24 |
HK1034013A1 (en) | 2001-10-05 |
PE20001139A1 (es) | 2000-10-27 |
ATE250841T1 (de) | 2003-10-15 |
US6985596B2 (en) | 2006-01-10 |
NO20010988D0 (no) | 2001-02-27 |
US20020067841A1 (en) | 2002-06-06 |
AR020348A1 (es) | 2002-05-08 |
JP2002524946A (ja) | 2002-08-06 |
EP1108345A1 (en) | 2001-06-20 |
GB9818719D0 (en) | 1998-10-21 |
KR20010073080A (ko) | 2001-07-31 |
WO2000013464A1 (en) | 2000-03-09 |
ZA200100761B (en) | 2001-08-27 |
IL141693A0 (en) | 2002-03-10 |
DE69911625T2 (de) | 2004-07-01 |
CN1313020A (zh) | 2001-09-12 |
AU5431299A (en) | 2000-03-21 |
CA2341867A1 (en) | 2000-03-09 |
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