SK25898A3 - Visual display means incorporating loudspeakers - Google Patents
Visual display means incorporating loudspeakers Download PDFInfo
- Publication number
- SK25898A3 SK25898A3 SK258-98A SK25898A SK25898A3 SK 25898 A3 SK25898 A3 SK 25898A3 SK 25898 A SK25898 A SK 25898A SK 25898 A3 SK25898 A3 SK 25898A3
- Authority
- SK
- Slovakia
- Prior art keywords
- display unit
- radiator
- panel
- unit according
- loudspeaker
- Prior art date
Links
- 230000000007 visual effect Effects 0.000 title abstract description 3
- 238000005452 bending Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 description 16
- 239000011162 core material Substances 0.000 description 12
- 239000004033 plastic Substances 0.000 description 9
- 229920003023 plastic Polymers 0.000 description 9
- 239000010410 layer Substances 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000000123 paper Substances 0.000 description 5
- 238000013016 damping Methods 0.000 description 4
- 239000011888 foil Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229920000271 Kevlar® Polymers 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000004761 kevlar Substances 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229920000784 Nomex Polymers 0.000 description 2
- 239000004964 aerogel Substances 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 210000003850 cellular structure Anatomy 0.000 description 2
- 239000012792 core layer Substances 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 239000004763 nomex Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 229920002799 BoPET Polymers 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920001651 Cyanoacrylate Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- MWCLLHOVUTZFKS-UHFFFAOYSA-N Methyl cyanoacrylate Chemical compound COC(=O)C(=C)C#N MWCLLHOVUTZFKS-UHFFFAOYSA-N 0.000 description 1
- 239000005041 Mylar™ Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- LDVVMCZRFWMZSG-UHFFFAOYSA-N captan Chemical compound C1C=CCC2C(=O)N(SC(Cl)(Cl)Cl)C(=O)C21 LDVVMCZRFWMZSG-UHFFFAOYSA-N 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001447 compensatory effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- -1 i.e. Chemical compound 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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; DEAF-AID SETS; 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; 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
- 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)
- General Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (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)
- Overhead Projectors And Projection Screens (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Alarm Systems (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
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 (en) | 1995-09-02 | 1996-09-02 | Visual display means incorporating loudspeakers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SK25898A3 true SK25898A3 (en) | 1998-09-09 |
Family
ID=34865241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK258-98A SK25898A3 (en) | 1995-09-02 | 1996-09-02 | Visual display means incorporating loudspeakers |
Country Status (21)
| Country | Link |
|---|---|
| EP (1) | EP0847669B1 (ro) |
| JP (1) | JPH11512253A (ro) |
| CN (1) | CN1070017C (ro) |
| AT (1) | ATE177578T1 (ro) |
| AU (1) | AU703000B2 (ro) |
| BR (1) | BR9610374A (ro) |
| CA (1) | CA2230075A1 (ro) |
| CZ (1) | CZ57798A3 (ro) |
| DE (1) | DE69601728T2 (ro) |
| DK (1) | DK0847669T3 (ro) |
| EA (1) | EA199800252A1 (ro) |
| ES (1) | ES2130848T3 (ro) |
| HK (1) | HK1008641A1 (ro) |
| HU (1) | HUP9903875A2 (ro) |
| IL (1) | IL123488A (ro) |
| NZ (1) | NZ316551A (ro) |
| PL (1) | PL325285A1 (ro) |
| RO (1) | RO119049B1 (ro) |
| SK (1) | SK25898A3 (ro) |
| TR (1) | TR199800367T1 (ro) |
| WO (1) | WO1997009852A2 (ro) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19806509B4 (de) * | 1998-02-17 | 2007-12-13 | Harman Becker Automotive Systems Gmbh | Gerät zur Informationswiedergabe |
| CA2336072A1 (en) | 1998-06-22 | 1999-12-29 | Slab Technology Limited | 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 |
| US8284955B2 (en) | 2006-02-07 | 2012-10-09 | 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 |
| US10848118B2 (en) | 2004-08-10 | 2020-11-24 | 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 |
| 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 |
| CN101322065B (zh) | 2005-11-30 | 2012-10-10 | 夏普株式会社 | 移动通信装置、移动信息处理装置和液晶模块 |
| US10069471B2 (en) | 2006-02-07 | 2018-09-04 | Bongiovi Acoustics Llc | System and method for digital signal processing |
| 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 |
| 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 |
| 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 |
| WO2009017280A1 (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 |
| 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 |
| 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 |
| 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 |
| CA3096877A1 (en) | 2018-04-11 | 2019-10-17 | 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 |
| KR102472297B1 (ko) * | 2020-05-25 | 2022-11-29 | 엘지전자 주식회사 | 휴대형 공기정화기 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3247925A (en) * | 1962-03-08 | 1966-04-26 | Lord Corp | Loudspeaker |
| JPS5748153Y2 (ro) * | 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 |
| WO1992003024A1 (en) * | 1990-08-04 | 1992-02-20 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Panel-form loudspeaker |
| JPH0575955A (ja) * | 1991-09-10 | 1993-03-26 | Sony Corp | テレビセツト |
-
1996
- 1996-09-02 HU HU9903875A patent/HUP9903875A2/hu unknown
- 1996-09-02 AT AT96929394T patent/ATE177578T1/de not_active IP Right Cessation
- 1996-09-02 JP JP9510953A patent/JPH11512253A/ja active Pending
- 1996-09-02 IL IL12348896A patent/IL123488A/xx not_active IP Right Cessation
- 1996-09-02 SK SK258-98A patent/SK25898A3/sk unknown
- 1996-09-02 WO PCT/GB1996/002151 patent/WO1997009852A2/en not_active Application Discontinuation
- 1996-09-02 BR BR9610374-4A patent/BR9610374A/pt not_active IP Right Cessation
- 1996-09-02 ES ES96929394T patent/ES2130848T3/es not_active Expired - Lifetime
- 1996-09-02 NZ NZ316551A patent/NZ316551A/en unknown
- 1996-09-02 DE DE69601728T patent/DE69601728T2/de not_active Expired - Fee Related
- 1996-09-02 CA CA002230075A patent/CA2230075A1/en not_active Abandoned
- 1996-09-02 AU AU68809/96A patent/AU703000B2/en not_active Ceased
- 1996-09-02 CN CN96196633A patent/CN1070017C/zh not_active Expired - Fee Related
- 1996-09-02 RO RO98-00498A patent/RO119049B1/ro unknown
- 1996-09-02 EP EP96929394A patent/EP0847669B1/en not_active Expired - Lifetime
- 1996-09-02 EA EA199800252A patent/EA199800252A1/ru unknown
- 1996-09-02 DK DK96929394T patent/DK0847669T3/da active
- 1996-09-02 CZ CZ98577A patent/CZ57798A3/cs unknown
- 1996-09-02 TR TR1998/00367T patent/TR199800367T1/xx unknown
- 1996-09-02 PL PL96325285A patent/PL325285A1/xx unknown
-
1998
- 1998-07-28 HK HK98109443A patent/HK1008641A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CN1194762A (zh) | 1998-09-30 |
| EA199800252A1 (ru) | 1998-10-29 |
| WO1997009852A3 (en) | 1997-05-01 |
| ATE177578T1 (de) | 1999-03-15 |
| CN1070017C (zh) | 2001-08-22 |
| JPH11512253A (ja) | 1999-10-19 |
| AU6880996A (en) | 1997-03-27 |
| EP0847669B1 (en) | 1999-03-10 |
| AU703000B2 (en) | 1999-03-11 |
| TR199800367T1 (xx) | 1998-06-22 |
| PL325285A1 (en) | 1998-07-20 |
| IL123488A0 (en) | 1998-09-24 |
| IL123488A (en) | 2000-12-06 |
| WO1997009852A2 (en) | 1997-03-13 |
| DE69601728T2 (de) | 1999-09-16 |
| ES2130848T3 (es) | 1999-07-01 |
| BR9610374A (pt) | 1999-12-21 |
| EP0847669A2 (en) | 1998-06-17 |
| NZ316551A (en) | 1998-05-27 |
| RO119049B1 (ro) | 2004-02-27 |
| HUP9903875A2 (hu) | 2000-03-28 |
| DE69601728D1 (de) | 1999-04-15 |
| HK1008641A1 (en) | 1999-05-14 |
| CA2230075A1 (en) | 1997-03-13 |
| CZ57798A3 (cs) | 1998-07-15 |
| DK0847669T3 (da) | 1999-09-27 |
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