DK0847669T3 - Visuelt display med højttalere - Google Patents

Visuelt display med højttalere

Info

Publication number: DK0847669T3
Authority: DK; Denmark
Prior art keywords: housing; radiator; visual display; loudspeaker; integral
Prior art date: 1995-09-02

Application number

DK96929394T

Other languages

Danish (da)

English (en)

Inventor

Henry Azima

Martin Colloms

Neil Harris

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.)

1995-09-02

Filing date

1996-09-02

Publication date

1999-09-27

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34865241&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0847669(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1995-09-02 Priority claimed from GBGB9517918.0A external-priority patent/GB9517918D0/en

1995-10-31 Priority claimed from GBGB9522281.6A external-priority patent/GB9522281D0/en

1996-03-30 Priority claimed from GBGB9606836.6A external-priority patent/GB9606836D0/en

1996-09-02 Application filed by New Transducers Ltd filed Critical New Transducers Ltd

1999-09-27 Application granted granted Critical

1999-09-27 Publication of DK0847669T3 publication Critical patent/DK0847669T3/da

Links

Classifications

- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
- G06F1/1605—Multimedia displays, e.g. with integrated or attached speakers, cameras, microphones
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
- H04N5/642—Disposition of sound reproducers
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/02—Spatial or constructional arrangements of loudspeakers
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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; ELECTRIC HEARING AIDS; 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)
Signal Processing (AREA)
Physics & Mathematics (AREA)
Theoretical Computer Science (AREA)
Multimedia (AREA)
General Engineering & Computer Science (AREA)
Human Computer Interaction (AREA)
General Physics & Mathematics (AREA)
Computer Hardware Design (AREA)
Acoustics & Sound (AREA)
Diaphragms For Electromechanical Transducers (AREA)
Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Overhead Projectors And Projection Screens (AREA)
Piezo-Electric Transducers For Audible Bands (AREA)
Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Details Of Audible-Bandwidth Transducers (AREA)
Alarm Systems (AREA)
Devices For Indicating Variable Information By Combining Individual Elements (AREA)

DK96929394T 1995-09-02 1996-09-02 Visuelt display med højttalere DK0847669T3 (da)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
GBGB9517918.0A GB9517918D0 (en)	1995-09-02	1995-09-02	Acoustic device
GBGB9522281.6A GB9522281D0 (en)	1995-10-31	1995-10-31	Acoustic device
GBGB9606836.6A GB9606836D0 (en)	1996-03-30	1996-03-30	Acoustic device
PCT/GB1996/002151 WO1997009852A2 (fr)	1995-09-02	1996-09-02	Visuel dote de haut-parleurs

Publications (1)

Publication Number	Publication Date
DK0847669T3 true DK0847669T3 (da)	1999-09-27

Family

ID=34865241

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK96929394T DK0847669T3 (da)	1995-09-02	1996-09-02	Visuelt display med højttalere

Country Status (20)

Country	Link
EP (1)	EP0847669B1 (fr)
JP (1)	JPH11512253A (fr)
CN (1)	CN1070017C (fr)
AT (1)	ATE177578T1 (fr)
AU (1)	AU703000B2 (fr)
BR (1)	BR9610374A (fr)
CA (1)	CA2230075A1 (fr)
CZ (1)	CZ57798A3 (fr)
DE (1)	DE69601728T2 (fr)
DK (1)	DK0847669T3 (fr)
EA (1)	EA199800252A1 (fr)
ES (1)	ES2130848T3 (fr)
HU (1)	HUP9903875A2 (fr)
IL (1)	IL123488A (fr)
NZ (1)	NZ316551A (fr)
PL (1)	PL325285A1 (fr)
RO (1)	RO119049B1 (fr)
SK (1)	SK25898A3 (fr)
TR (1)	TR199800367T1 (fr)
WO (1)	WO1997009852A2 (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19806509B4 (de) *	1998-02-17	2007-12-13	Harman Becker Automotive Systems Gmbh	Gerät zur Informationswiedergabe
GB2351868B (en)	1998-06-22	2001-08-29	Slab Technology Ltd	Loudspeakers
US6304435B1 (en)	1998-11-12	2001-10-16	Acer Incorporated	Laptop computer with flat panel speakers
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
US11431312B2 (en)	2004-08-10	2022-08-30	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
US10848118B2 (en)	2004-08-10	2020-11-24	Bongiovi Acoustics Llc	System and method for digital signal processing
CN101253804B (zh)	2005-11-02	2012-11-28	日本电气株式会社	扬声器、图像元件保护屏、终端设备的壳体、以及终端设备
JPWO2007063626A1 (ja)	2005-11-30	2009-05-07	シャープ株式会社	液晶モジュール、音声機能付液晶モジュール、モバイル通信装置、モバイル情報処理装置
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
KR20080063699A (ko)	2007-01-02	2008-07-07	엘지전자 주식회사	디스플레이 기기 및 디스플레이 기기를 위한 스피커 시스템
EP2183913A4 (fr) *	2007-07-30	2011-06-22	Lg Electronics Inc	Dispositif d'affichage et système de haut-parleur pour le dispositif d'affichage
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
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
US9615813B2 (en)	2014-04-16	2017-04-11	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
US9638672B2 (en)	2015-03-06	2017-05-02	Bongiovi Acoustics Llc	System and method for acquiring acoustic information from a resonating body
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
US11211043B2 (en)	2018-04-11	2021-12-28	Bongiovi Acoustics Llc	Audio enhanced hearing protection system
WO2020028833A1 (fr)	2018-08-02	2020-02-06	Bongiovi Acoustics Llc	Système, procédé et appareil pour générer et traiter numériquement une fonction de transfert audio liée à la tête
KR102472297B1 (ko) *	2020-05-25	2022-11-29	엘지전자 주식회사	휴대형 공기정화기

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3247925A (en) *	1962-03-08	1966-04-26	Lord Corp	Loudspeaker
JPS5748153Y2 (fr) *	1977-11-26	1982-10-22
DE2819615A1 (de) *	1978-05-05	1979-11-08	Messerschmitt Boelkow Blohm	Verfahren zur erzielung gleichmaessiger schallverteilungseigenschaften
JPS59183581A (ja) *	1983-04-01	1984-10-18	Matsushita Electric Ind Co Ltd	スピ−カシステム
JPS6161598A (ja) *	1984-09-03	1986-03-29	Matsushita Electric Ind Co Ltd	音響装置
FR2649575A1 (fr) *	1989-07-07	1991-01-11	Thomson Consumer Electronics	Ecran de visualisation a fonction electroacoustique integree
ATE117155T1 (de) *	1990-08-04	1995-01-15	Secr Defence Brit	Paneelförmiger lautsprecher.
JPH0575955A (ja) *	1991-09-10	1993-03-26	Sony Corp	テレビセツト

1996
- 1996-09-02 EP EP96929394A patent/EP0847669B1/fr not_active Expired - Lifetime
- 1996-09-02 AU AU68809/96A patent/AU703000B2/en not_active Ceased
- 1996-09-02 AT AT96929394T patent/ATE177578T1/de not_active IP Right Cessation
- 1996-09-02 HU HU9903875A patent/HUP9903875A2/hu unknown
- 1996-09-02 JP JP9510953A patent/JPH11512253A/ja active Pending
- 1996-09-02 WO PCT/GB1996/002151 patent/WO1997009852A2/fr not_active Ceased
- 1996-09-02 DK DK96929394T patent/DK0847669T3/da active
- 1996-09-02 ES ES96929394T patent/ES2130848T3/es not_active Expired - Lifetime
- 1996-09-02 CN CN96196633A patent/CN1070017C/zh not_active Expired - Fee Related
- 1996-09-02 NZ NZ316551A patent/NZ316551A/en unknown
- 1996-09-02 RO RO98-00498A patent/RO119049B1/ro unknown
- 1996-09-02 SK SK258-98A patent/SK25898A3/sk unknown
- 1996-09-02 TR TR1998/00367T patent/TR199800367T1/xx unknown
- 1996-09-02 CZ CZ98577A patent/CZ57798A3/cs unknown
- 1996-09-02 BR BR9610374-4A patent/BR9610374A/pt not_active IP Right Cessation
- 1996-09-02 DE DE69601728T patent/DE69601728T2/de not_active Expired - Fee Related
- 1996-09-02 IL IL12348896A patent/IL123488A/xx not_active IP Right Cessation
- 1996-09-02 PL PL96325285A patent/PL325285A1/xx unknown
- 1996-09-02 EA EA199800252A patent/EA199800252A1/ru unknown
- 1996-09-02 CA CA002230075A patent/CA2230075A1/fr not_active Abandoned

Also Published As

Publication number	Publication date
SK25898A3 (en)	1998-09-09
ATE177578T1 (de)	1999-03-15
PL325285A1 (en)	1998-07-20
NZ316551A (en)	1998-05-27
EA199800252A1 (ru)	1998-10-29
BR9610374A (pt)	1999-12-21
TR199800367T1 (xx)	1998-06-22
WO1997009852A3 (fr)	1997-05-01
HUP9903875A2 (hu)	2000-03-28
EP0847669A2 (fr)	1998-06-17
ES2130848T3 (es)	1999-07-01
DE69601728T2 (de)	1999-09-16
EP0847669B1 (fr)	1999-03-10
IL123488A0 (en)	1998-09-24
CZ57798A3 (cs)	1998-07-15
DE69601728D1 (de)	1999-04-15
JPH11512253A (ja)	1999-10-19
WO1997009852A2 (fr)	1997-03-13
AU703000B2 (en)	1999-03-11
CA2230075A1 (fr)	1997-03-13
AU6880996A (en)	1997-03-27
IL123488A (en)	2000-12-06
RO119049B1 (ro)	2004-02-27
CN1070017C (zh)	2001-08-22
HK1008641A1 (en)	1999-05-14
CN1194762A (zh)	1998-09-30

Publication	Publication Date	Title
DE69601728D1 (de)	1999-04-15	Bildschirm mit lautsprechern
DE69601731D1 (de)	1999-04-15	Personalcomputer mit lautsprechern
JP4381548B2 (ja)	2009-12-09	パネル型スピーカ
ES2132953T3 (es)	1999-08-16	Altavoces con forma de panel.
IL123486A (en)	2000-10-31	Display screens incorporating loudspeakers
EA000612B1 (ru)	1999-12-29	Доска объявлений с встроенными громкоговорителями
CN110176222B (zh)	2022-04-26	一种显示发声面板及终端设备
KR19990037725A (ko)	1999-05-25	라우드스피커가 결합된 디스플레이수단
EA002109B1 (ru)	2001-12-24	Громкоговоритель, содержащий панелеобразный акустический излучающий элемент
EA199800250A1 (ru)	1998-10-29	Громкоговоритель со звукоизлучающей панелью, излучающим элементом
DK0847678T3 (da)	1999-10-25	Panelformede mikrofoner
EA002375B1 (ru)	2002-04-25	Музыкальный инструмент, содержащий громкоговоритель
BR9610466A (pt)	1999-03-02	Alto-falantes que consistem de elementos acústicos irradiadores em forma de painel
CN109495832A (zh)	2019-03-19	表面发声装置以及电子设备
ES2131409T3 (es)	1999-07-16	Altavoz con forma de panel.
CN209283512U (zh)	2019-08-20	表面发声装置以及电子设备
CN210298055U (zh)	2020-04-10	一种显示装置
JPH0623116Y2 (ja)	1994-06-15	薄形スピーカ
JPH0623117Y2 (ja)	1994-06-15	薄形スピーカ
JP2005033748A (ja)	2005-02-03	超薄型圧電レシーバ