TR200002108T2 - Panel elementleri içeren aktif akustik cihazları. - Google Patents
Panel elementleri içeren aktif akustik cihazları.Info
- Publication number
- TR200002108T2 TR200002108T2 TR2000/02108T TR200002108T TR200002108T2 TR 200002108 T2 TR200002108 T2 TR 200002108T2 TR 2000/02108 T TR2000/02108 T TR 2000/02108T TR 200002108 T TR200002108 T TR 200002108T TR 200002108 T2 TR200002108 T2 TR 200002108T2
- Authority
- TR
- Turkey
- Prior art keywords
- acoustic
- panel elements
- transducer assembly
- acoustic devices
- devices containing
- Prior art date
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
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/26—Damping by means acting directly on free portion of diaphragm or cone
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
Aktif akustik cihazlar, güç çevirici düzenekle (31-34) birlikte akustik performansi belirleyen yayilan dalga aksiyonu rezonant modlarinin dagilimina sahip olan bir panel elementi (11)içerir. Güç çevirici düzenek (31-34),bir marjinal pozisyonda panel elementine(11) baglidir Düzenleme, bahsi geçen aktif rezonant modlarin dagilimina bagli olarak, akustik olarak kabul edilir bir aksiyon saglayacak sekildedir. Güç çeviricinin yerini seçme veya lokalize marjinal takmanin yerinin iyilestirilmesi yöntemleri, bahsi geçen güç çevirici düzenek (31-34) ve panel elementlerinin (11), bir akustik yayici olarak cihazin akustik çikis parametrelerine göre en iyi çallisma etkilesiminin degerlendirilmesine dayanirlar.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9801054.9A GB9801054D0 (en) | 1998-01-20 | 1998-01-20 | Acoustic panels |
GBGB9801057.2A GB9801057D0 (en) | 1998-01-20 | 1998-01-20 | Acoustic panels |
GBGB9811100.8A GB9811100D0 (en) | 1998-05-23 | 1998-05-23 | Acoustic panels |
GBGB9813293.9A GB9813293D0 (en) | 1998-06-20 | 1998-06-20 | Acoustic panels |
Publications (1)
Publication Number | Publication Date |
---|---|
TR200002108T2 true TR200002108T2 (tr) | 2000-11-21 |
Family
ID=27451742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TR2000/02108T TR200002108T2 (tr) | 1998-01-20 | 1999-01-15 | Panel elementleri içeren aktif akustik cihazları. |
Country Status (23)
Country | Link |
---|---|
EP (2) | EP1414266B1 (tr) |
JP (1) | JP4173283B2 (tr) |
KR (1) | KR100646191B1 (tr) |
CN (1) | CN1287766B (tr) |
AR (1) | AR014430A1 (tr) |
AT (1) | ATE280482T1 (tr) |
AU (1) | AU747693B2 (tr) |
BG (1) | BG104543A (tr) |
BR (1) | BR9907145A (tr) |
CA (1) | CA2318292A1 (tr) |
DE (2) | DE69839134T2 (tr) |
EA (1) | EA200000781A1 (tr) |
HK (1) | HK1029247A1 (tr) |
HU (1) | HUP0102858A3 (tr) |
IL (1) | IL136820A0 (tr) |
NO (1) | NO20003705L (tr) |
NZ (1) | NZ504133A (tr) |
PL (1) | PL341377A1 (tr) |
SK (1) | SK10822000A3 (tr) |
TR (1) | TR200002108T2 (tr) |
TW (1) | TW432889B (tr) |
WO (1) | WO1999037121A1 (tr) |
YU (1) | YU36800A (tr) |
Families Citing this family (78)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AR019105A1 (es) * | 1998-04-28 | 2001-12-26 | New Transducers Ltd | Metodo para determinar el emplazamiento o emplazamientos ventajosos para posicionar un dispositivo transductor de ondas de flexion. |
RO121307B1 (ro) | 1998-06-22 | 2007-02-28 | Slab Technology Limited | Difuzor audio |
IL140038A0 (en) * | 1998-07-03 | 2002-02-10 | New Tranducers Ltd | Resonant panel-form loudspeaker |
JP2000092578A (ja) * | 1998-09-09 | 2000-03-31 | Fujitsu Ltd | スピーカ装置 |
DE19917584A1 (de) * | 1999-04-19 | 2000-10-26 | Siemens Ag | Flächenlautsprecher und Verfahren zu dessen Betrieb |
JP3512087B2 (ja) | 1999-06-15 | 2004-03-29 | 日本電気株式会社 | パネルスピーカ |
JP3591578B2 (ja) | 1999-11-09 | 2004-11-24 | ヤマハ株式会社 | 音響放射体 |
TW511391B (en) | 2000-01-24 | 2002-11-21 | New Transducers Ltd | Transducer |
US7151837B2 (en) | 2000-01-27 | 2006-12-19 | New Transducers Limited | Loudspeaker |
US6721436B1 (en) | 2000-03-29 | 2004-04-13 | Sound Advance Systems, Inc. | Remote edge-driven panel speaker |
JP4683367B2 (ja) * | 2000-08-04 | 2011-05-18 | ヤマハ株式会社 | 線状加振装置及び該加振装置を備えたスピーカ |
GB0019701D0 (en) * | 2000-08-11 | 2000-09-27 | New Transducers Ltd | Loudspeaker |
GB0022913D0 (en) * | 2000-09-19 | 2000-11-01 | New Transducers Ltd | Loudspeaker |
GB2369232B (en) | 2000-11-18 | 2005-01-12 | Talksign Ltd | Display signs |
CN1535556A (zh) * | 2001-05-11 | 2004-10-06 | ����ת��������˾ | 扬声器 |
FR2825882B1 (fr) * | 2001-06-12 | 2003-08-15 | Intelligent Vibrations Sa | Vitrage interactif avec fonctions microphones et haut-parleur |
EP1274272A1 (en) * | 2001-06-19 | 2003-01-08 | Chao-Hsien Lin | The application of invisible speaker and the method for fabricating the same |
DE60226098T2 (de) * | 2001-06-28 | 2009-06-18 | Panasonic Corp., Kadoma | Lautsprechersystem, Mobilendgerät und elektronische Vorrichtung |
DE10164509A1 (de) * | 2001-12-28 | 2003-07-17 | Webasto Vehicle Sys Int Gmbh | Lautsprechersystem für die Audioanlage eines Kraftfahrzeuges |
US7548854B2 (en) | 2002-01-31 | 2009-06-16 | Awi Licensing Company | Architectural sound enhancement with pre-filtered masking sound |
US7426804B2 (en) | 2002-02-06 | 2008-09-23 | Andersen Corporation | Specialty display window |
US6988339B2 (en) | 2002-02-06 | 2006-01-24 | Andersen Corporation | Specialty media window |
JP3886391B2 (ja) | 2002-02-15 | 2007-02-28 | シャープ株式会社 | カード型装置、及び、それを備えた電子機器 |
US6983819B2 (en) | 2002-04-02 | 2006-01-10 | Awi Licensing Company | Entertainment sound panels |
EP1385354A1 (en) * | 2002-07-25 | 2004-01-28 | Kam, Tai-Yan | Transparent panel-form loudspeaker |
EP1480489A3 (en) * | 2003-05-23 | 2009-07-01 | Alps Electric Co., Ltd. | Exciting device for producing sound |
US20040240687A1 (en) * | 2003-05-30 | 2004-12-02 | Graetz Michael L. | Flat panel speaker |
JP4196096B2 (ja) * | 2003-10-03 | 2008-12-17 | パナソニック株式会社 | スピーカモジュールおよびこれを用いた電子機器およびこのスピーカモジュールを用いた装置 |
JP4196097B2 (ja) * | 2003-10-06 | 2008-12-17 | パナソニック株式会社 | スピーカ、スピーカモジュールおよびこれを用いた電子機器 |
GB0400323D0 (en) * | 2004-01-08 | 2004-02-11 | New Transducers Ltd | Loudspeakers |
GB0405475D0 (en) * | 2004-03-11 | 2004-04-21 | New Transducers Ltd | Loudspeakers |
DE102004032223A1 (de) * | 2004-07-02 | 2006-01-19 | Siemens Ag | Audiovisuelle Anordnung |
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 |
JP4700323B2 (ja) * | 2004-10-28 | 2011-06-15 | ホシデン株式会社 | フラットパネルスピーカ |
JP4072542B2 (ja) * | 2005-03-14 | 2008-04-09 | Necアクセステクニカ株式会社 | スピーカ一体型ディスプレイ |
EP1938660A4 (en) | 2005-10-13 | 2014-03-26 | Donnelly Corp | ACOUSTIC GLASS ASSEMBLY FOR VEHICLE |
CN101360693B (zh) * | 2005-12-07 | 2012-06-20 | 旭硝子欧洲玻璃公司 | 发声装配玻璃 |
US8389120B2 (en) | 2005-12-07 | 2013-03-05 | Agc Glass Europe | Sound-generating glazing |
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 |
US9615189B2 (en) | 2014-08-08 | 2017-04-04 | Bongiovi Acoustics Llc | Artificial ear apparatus and associated methods for generating a head related audio transfer function |
US10069471B2 (en) | 2006-02-07 | 2018-09-04 | Bongiovi Acoustics Llc | System and method for digital signal processing |
US10848867B2 (en) | 2006-02-07 | 2020-11-24 | Bongiovi Acoustics Llc | System and method for digital signal processing |
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 |
DE102006056394B4 (de) * | 2006-11-29 | 2010-05-20 | Siemens Ag | Beleuchtungseinrichtung |
GB2471474B (en) * | 2009-06-30 | 2014-11-19 | New Transducers Ltd | Actuator |
JP5527878B2 (ja) * | 2009-07-30 | 2014-06-25 | トムソン ライセンシング | 表示装置及び音声出力装置 |
FR2955226B1 (fr) * | 2010-01-08 | 2011-12-30 | Commissariat Energie Atomique | Dispositif de detection d'ondes acoustiques et systeme de localisation d'une source d'ondes acoustiques |
WO2011129116A1 (ja) | 2010-04-15 | 2011-10-20 | パナソニック株式会社 | 圧電形スピーカ |
JP2012105021A (ja) * | 2010-11-09 | 2012-05-31 | Sony Corp | スピーカー装置 |
US8983098B2 (en) * | 2012-08-14 | 2015-03-17 | Turtle Beach Corporation | Substantially planate parametric emitter and associated methods |
WO2014153252A2 (en) * | 2013-03-14 | 2014-09-25 | Lewis Athanas | Acoustic transducer and method for driving same |
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 |
US9615813B2 (en) | 2014-04-16 | 2017-04-11 | 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 |
US10639000B2 (en) | 2014-04-16 | 2020-05-05 | Bongiovi Acoustics Llc | Device for wide-band auscultation |
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 |
CN104789473B (zh) * | 2015-05-18 | 2018-02-09 | 宁波大学 | 一种用于微藻冻存的非渗透保护剂 |
WO2017087495A1 (en) | 2015-11-16 | 2017-05-26 | Bongiovi Acoustics Llc | Surface acoustic transducer |
US9621994B1 (en) | 2015-11-16 | 2017-04-11 | Bongiovi Acoustics Llc | Surface acoustic transducer |
EP3565275B1 (en) | 2016-12-27 | 2023-07-19 | Sony Group Corporation | Display device |
US11115740B2 (en) | 2016-12-27 | 2021-09-07 | Sony Corporation | Flat panel speaker and display unit |
JP6950742B2 (ja) * | 2017-10-04 | 2021-10-13 | Agc株式会社 | ディスプレイ装置およびテレビジョン装置 |
CN111512642B (zh) | 2017-12-28 | 2022-04-29 | 索尼公司 | 显示设备和信号生成设备 |
EP3734996B1 (en) | 2017-12-28 | 2023-06-28 | Sony Group Corporation | Display apparatus |
CN108510436B (zh) * | 2018-03-28 | 2020-09-15 | 清华大学 | 一种冷冻电镜三维重构中重构参数搜索方法和系统 |
AU2019252524A1 (en) | 2018-04-11 | 2020-11-05 | Bongiovi Acoustics Llc | Audio enhanced hearing protection system |
WO2020028833A1 (en) | 2018-08-02 | 2020-02-06 | Bongiovi Acoustics Llc | System, method, and apparatus for generating and digitally processing a head related audio transfer function |
CN110913319B (zh) * | 2018-09-18 | 2021-10-01 | 乐金显示有限公司 | 显示设备 |
KR20210076067A (ko) * | 2018-10-13 | 2021-06-23 | 유니버시티 오브 로체스터 | 진동 구조물에 대한 선택적 모드 제어 방법, 시스템 및 장치 |
US10782731B1 (en) * | 2019-02-28 | 2020-09-22 | Google Llc | Modal frequency shifting for loudspeaker devices |
AT525365B1 (de) * | 2022-05-25 | 2023-03-15 | Cale3D Prime Gmbh | Elektroakustischer Wandler |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3247925A (en) * | 1962-03-08 | 1966-04-26 | Lord Corp | Loudspeaker |
DE1132593B (de) * | 1965-04-05 | 1962-07-05 | Bolt Beranek & Newman | Akustisch wirksame Platte, insbesondere zur Ankopplung an einen elektroakustischen Wandler |
JPS6161598A (ja) * | 1984-09-03 | 1986-03-29 | Matsushita Electric Ind Co Ltd | 音響装置 |
EP0541646B1 (en) * | 1990-08-04 | 1995-01-11 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern | Panel-form loudspeaker |
UA51671C2 (uk) * | 1995-09-02 | 2002-12-16 | Нью Транзд'Юсез Лімітед | Акустичний пристрій |
-
1999
- 1999-01-15 JP JP2000540693A patent/JP4173283B2/ja not_active Expired - Lifetime
- 1999-01-15 AT AT99901055T patent/ATE280482T1/de not_active IP Right Cessation
- 1999-01-15 EP EP04075008A patent/EP1414266B1/en not_active Expired - Lifetime
- 1999-01-15 KR KR1020007007968A patent/KR100646191B1/ko not_active IP Right Cessation
- 1999-01-15 YU YU36800A patent/YU36800A/sh unknown
- 1999-01-15 PL PL99341377A patent/PL341377A1/xx unknown
- 1999-01-15 DE DE69839134T patent/DE69839134T2/de not_active Expired - Lifetime
- 1999-01-15 AU AU20681/99A patent/AU747693B2/en not_active Ceased
- 1999-01-15 CN CN998019070A patent/CN1287766B/zh not_active Expired - Lifetime
- 1999-01-15 EP EP99901055A patent/EP1050190B1/en not_active Expired - Lifetime
- 1999-01-15 BR BR9907145-2A patent/BR9907145A/pt not_active IP Right Cessation
- 1999-01-15 DE DE69921295T patent/DE69921295T8/de active Active
- 1999-01-15 WO PCT/GB1999/000143 patent/WO1999037121A1/en active IP Right Grant
- 1999-01-15 SK SK1082-2000A patent/SK10822000A3/sk unknown
- 1999-01-15 TR TR2000/02108T patent/TR200002108T2/tr unknown
- 1999-01-15 CA CA002318292A patent/CA2318292A1/en not_active Abandoned
- 1999-01-15 EA EA200000781A patent/EA200000781A1/ru unknown
- 1999-01-15 IL IL13682099A patent/IL136820A0/xx unknown
- 1999-01-15 NZ NZ504133A patent/NZ504133A/en unknown
- 1999-01-15 HU HU0102858A patent/HUP0102858A3/hu unknown
- 1999-01-19 AR ARP990100197A patent/AR014430A1/es not_active Application Discontinuation
- 1999-01-22 TW TW088101010A patent/TW432889B/zh not_active IP Right Cessation
-
2000
- 2000-06-16 BG BG104543A patent/BG104543A/bg unknown
- 2000-07-19 NO NO20003705A patent/NO20003705L/no not_active Application Discontinuation
- 2000-11-29 HK HK00107658A patent/HK1029247A1/xx not_active IP Right Cessation
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