DE602005006601D1 - Anzeigevorrichtung mit einem paneelakustikwandler und transparenter paneelakustikwandler - Google Patents

Anzeigevorrichtung mit einem paneelakustikwandler und transparenter paneelakustikwandler

Info

Publication number
DE602005006601D1
DE602005006601D1 DE602005006601T DE602005006601T DE602005006601D1 DE 602005006601 D1 DE602005006601 D1 DE 602005006601D1 DE 602005006601 T DE602005006601 T DE 602005006601T DE 602005006601 T DE602005006601 T DE 602005006601T DE 602005006601 D1 DE602005006601 D1 DE 602005006601D1
Authority
DE
Germany
Prior art keywords
panel
panel acoustic
display device
transparent
transformer
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.)
Expired - Fee Related
Application number
DE602005006601T
Other languages
English (en)
Inventor
Wilhelmus M Wagenaars
Christiaan M Gouwy
Dieter M Debels
Den Tillaar Johannes H Van
Pauw Peter G De
Brussel Harry Van
Geert J Loeys
Den Thillart Mart P Van
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE602005006601D1 publication Critical patent/DE602005006601D1/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • H04R7/06—Plane diaphragms comprising a plurality of sections or layers
    • H04R7/10—Plane diaphragms comprising a plurality of sections or layers comprising superposed layers in contact
    • 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
    • H04R23/00—Transducers other than those covered by groups H04R9/00 - H04R21/00
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
DE602005006601T 2004-10-08 2005-10-03 Anzeigevorrichtung mit einem paneelakustikwandler und transparenter paneelakustikwandler Expired - Fee Related DE602005006601D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04104921 2004-10-08
PCT/IB2005/053244 WO2006038176A1 (en) 2004-10-08 2005-10-03 Display device comprising a panel acoustic transducer, and transparent panel acoustic transducer

Publications (1)

Publication Number Publication Date
DE602005006601D1 true DE602005006601D1 (de) 2008-06-19

Family

ID=35482110

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005006601T Expired - Fee Related DE602005006601D1 (de) 2004-10-08 2005-10-03 Anzeigevorrichtung mit einem paneelakustikwandler und transparenter paneelakustikwandler

Country Status (8)

Country Link
US (1) US20080085019A1 (de)
EP (1) EP1800514B1 (de)
JP (1) JP2008516509A (de)
KR (1) KR20070084055A (de)
CN (1) CN101040561A (de)
AT (1) ATE394893T1 (de)
DE (1) DE602005006601D1 (de)
WO (1) WO2006038176A1 (de)

Families Citing this family (29)

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WO2009017278A1 (en) * 2007-07-30 2009-02-05 Lg Electronics Inc. Display device and speaker system for the display device
KR20080063698A (ko) * 2007-01-02 2008-07-07 엘지전자 주식회사 디스플레이 기기 및 디스플레이 기기의 스피커 시스템
EP2183913A4 (de) 2007-07-30 2011-06-22 Lg Electronics Inc Anzeigeanordnung und lautsprechersystem für die anzeigeanordnung
WO2009017279A1 (en) * 2007-07-30 2009-02-05 Lg Electronics Inc. Display device and speaker system for the display device
EP2193402A1 (de) * 2007-09-24 2010-06-09 François Giry Folie und rücklicht für eine kinoleinwand
JP4655243B2 (ja) 2008-09-09 2011-03-23 ソニー株式会社 スピーカシステムおよびスピーカ駆動方法
US8340327B2 (en) * 2009-06-11 2012-12-25 Magna International Inc. Home theater
TWI430672B (zh) 2009-08-05 2014-03-11 Ind Tech Res Inst 透明喇叭以及整合此透明喇叭之顯示模組
CN102006541B (zh) * 2009-09-02 2014-04-16 财团法人工业技术研究院 透明喇叭以及整合此透明喇叭的显示模块
US8879771B2 (en) * 2010-04-08 2014-11-04 Nokia Corporation Apparatus and method for sound reproduction
CN102859998B (zh) * 2010-04-20 2016-09-28 诺基亚技术有限公司 一种装置和相关方法
US8831248B2 (en) 2010-08-04 2014-09-09 Nokia Corporation Apparatus with directivity pattern
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
WO2012153537A1 (ja) * 2011-05-11 2012-11-15 パナソニック株式会社 映像表示装置
WO2013134621A1 (en) * 2012-03-09 2013-09-12 Corning Incorporated Bezel-free display device including an acoustically coupled display cover plate
US20150086048A1 (en) * 2013-09-20 2015-03-26 Corning Incorporated Acoustic panels and planar structures
CN104469567A (zh) * 2013-09-25 2015-03-25 鸿富锦精密工业（深圳）有限公司 扬声器及显示器
CN103702259B (zh) 2013-12-31 2017-12-12 北京智谷睿拓技术服务有限公司 交互装置及交互方法
CN103747409B (zh) 2013-12-31 2017-02-08 北京智谷睿拓技术服务有限公司 扬声装置、扬声方法及交互设备
CN104036789B (zh) 2014-01-03 2018-02-02 北京智谷睿拓技术服务有限公司 多媒体处理方法及多媒体装置
DE102014219630A1 (de) * 2014-09-26 2016-03-31 Sennheiser Electronic Gmbh & Co. Kg Elektrodynamischer Schallwandler
US10129646B2 (en) 2016-03-28 2018-11-13 Lg Display Co., Ltd. Panel vibration type sound generating display device
KR101704517B1 (ko) 2016-03-28 2017-02-09 엘지디스플레이 주식회사 패널 진동형 음향 발생 표시 장치
JP2018026774A (ja) * 2016-08-12 2018-02-15 ▲隆▼造 宇田川 小型情機器のディスプレイマイク スマートデバイスと携帯の相互同時操作機能を可能とするディスプレイマイク
CN106937206A (zh) * 2017-05-09 2017-07-07 成都泰声科技有限公司 一种手机屏幕定向发声系统
JP2018207460A (ja) * 2017-05-30 2018-12-27 ▲隆▼造 宇田川 小型情報機器のディスプレイ マイク／スピーカー
JP2021536700A (ja) 2018-09-07 2021-12-27 グラフオーディオ・インコーポレイテッド 透明な静電式変換器
CN111866672B (zh) * 2020-08-03 2021-03-30 苏州索迩电子技术有限公司 屏幕发声装置、方法、存储介质及终端设备
FI20215810A1 (fi) * 2021-07-15 2021-07-15 Ps Audio Design Oy Pinta-audiolaite reunaherätteellä

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69602204T2 (de) * 1995-09-02 1999-09-16 New Transducers Ltd PANEELFöRMIGE MIKROFONE
US6522760B2 (en) * 1996-09-03 2003-02-18 New Transducers Limited Active acoustic devices
WO1999037118A1 (fr) * 1998-01-16 1999-07-22 Sony Corporation Haut-parleur et appareil electronique utilisant un haut-parleur
CN1144498C (zh) * 1998-07-03 2004-03-31 新型转换器有限公司 谐振板型扬声器
JP3877031B2 (ja) * 1999-02-12 2007-02-07 株式会社オーセンティック パネル型スピーカ
JP4048664B2 (ja) * 1999-11-09 2008-02-20 セイコーエプソン株式会社 電気光学装置及びその製造方法
US7151837B2 (en) * 2000-01-27 2006-12-19 New Transducers Limited Loudspeaker
JP2002232542A (ja) * 2001-02-06 2002-08-16 Taisei Plas Co Ltd 携帯用通信機器
JP4618477B2 (ja) * 2001-07-17 2011-01-26 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
JP2004180256A (ja) * 2002-10-01 2004-06-24 Alps Electric Co Ltd スピーカ
JP2004241877A (ja) * 2003-02-04 2004-08-26 Alps Electric Co Ltd 電気音響変換装置
EP1507438B1 (de) * 2003-07-31 2018-03-28 Panasonic Corporation Vorrichtung zur Schallwiedergabe und tragbares Endgerät
US7447322B2 (en) * 2004-01-13 2008-11-04 Brookstone Purchasing, Inc. Speaker having a transparent panel

Also Published As

Publication number Publication date
EP1800514A1 (de) 2007-06-27
CN101040561A (zh) 2007-09-19
US20080085019A1 (en) 2008-04-10
EP1800514B1 (de) 2008-05-07
ATE394893T1 (de) 2008-05-15
KR20070084055A (ko) 2007-08-24
WO2006038176A1 (en) 2006-04-13
JP2008516509A (ja) 2008-05-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee