KR100202210B1 - 텔리비젼 수상기의 스피커 장치 - Google Patents
텔리비젼 수상기의 스피커 장치 Download PDFInfo
- Publication number
- KR100202210B1 KR100202210B1 KR1019910023292A KR910023292A KR100202210B1 KR 100202210 B1 KR100202210 B1 KR 100202210B1 KR 1019910023292 A KR1019910023292 A KR 1019910023292A KR 910023292 A KR910023292 A KR 910023292A KR 100202210 B1 KR100202210 B1 KR 100202210B1
- Authority
- KR
- South Korea
- Prior art keywords
- sound
- speaker
- television receiver
- television
- television screen
- 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
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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
-
- 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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
- H04R1/345—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means for loudspeakers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Multimedia (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
Description
Claims (1)
- 텔레비젼 화면의 후방에 배치되는 스피커와, 상기 스피커로부터의 음의 적어도 일부를 상기 텔레비젼 화면의 전면 방향으로 반사하는 반사판 및, 상기 텔레비젼 화면과 대략 동일한 평면상에 배치되어 음의 지향성을 제어하는 음향 렌즈를 구비하는 것을 특징으로 하는 텔레비젼 수상기의 스피커 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP90-413073 | 1990-12-22 | ||
JP02413073A JP3104073B2 (ja) | 1990-12-22 | 1990-12-22 | テレビジョン受像機のスピーカ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920014337A KR920014337A (ko) | 1992-07-30 |
KR100202210B1 true KR100202210B1 (ko) | 1999-06-15 |
Family
ID=18521777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910023292A Expired - Fee Related KR100202210B1 (ko) | 1990-12-22 | 1991-12-18 | 텔리비젼 수상기의 스피커 장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5274709A (ko) |
EP (1) | EP0492919B1 (ko) |
JP (1) | JP3104073B2 (ko) |
KR (1) | KR100202210B1 (ko) |
DE (1) | DE69117033T2 (ko) |
MY (1) | MY108573A (ko) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0575955A (ja) * | 1991-09-10 | 1993-03-26 | Sony Corp | テレビセツト |
DE4220637A1 (de) * | 1992-06-24 | 1994-01-05 | Nokia Deutschland Gmbh | Lautsprecheranordnung für Fernsehgeräte |
JPH06169441A (ja) * | 1992-11-30 | 1994-06-14 | Sony Corp | テレビジョン受像機 |
WO1995001078A1 (en) * | 1993-06-23 | 1995-01-05 | Apple Computer, Inc. | Computer visual display monitor with integral stereo speaker and directional microphone and method for construction |
FR2711470B1 (fr) * | 1993-10-18 | 1996-01-19 | Thomson Consumer Electronics | Récepteur de télévision à haut-parleurs intégrés. |
US6141428A (en) * | 1993-10-28 | 2000-10-31 | Narus; Chris | Audio speaker system |
DE69431391T2 (de) * | 1993-12-16 | 2003-05-15 | Kabushiki Kaisha Toshiba, Kawasaki | Lautsprechersystem für Fernsehgeräte |
DE69432047T2 (de) * | 1993-12-21 | 2003-11-06 | Lg Electronics Inc., Seoul/Soul | Lautsprechersystem mit Anionengenerator und Fensehgerät mit diesem Lautsprechersystem |
JP3449571B2 (ja) * | 1994-08-30 | 2003-09-22 | 株式会社東芝 | テレビジョンセットのスピーカシステム |
JP3514857B2 (ja) * | 1995-02-06 | 2004-03-31 | 株式会社東芝 | テレビジョンセットのスピーカシステム |
US5887068A (en) * | 1996-01-05 | 1999-03-23 | Definitive Technology, Inc. | Multi-driver in-phase bipolar array loudspeaker |
KR100239121B1 (ko) * | 1996-09-06 | 2000-01-15 | 구자홍 | 영상표시기기의 돔스피커 시스템구조 |
US6343132B1 (en) * | 1997-02-28 | 2002-01-29 | Matsushita Electric Industrial Co., Ltd. | Loudspeaker |
JPH10262293A (ja) * | 1997-03-19 | 1998-09-29 | Sony Corp | 機器の音響装置 |
WO1999009557A1 (fr) * | 1997-08-14 | 1999-02-25 | Sony Corporation | Appareil electronique |
KR100250369B1 (ko) * | 1997-09-26 | 2000-04-01 | 전주범 | 텔레비젼용 우퍼의 진동방지장치 |
FR2770733A1 (fr) * | 1997-10-31 | 1999-05-07 | Thomson Television Angers Sa | Enceinte acoustique amelioree |
FR2770734B1 (fr) * | 1997-10-31 | 2002-12-13 | Thomson Television Angers Sa | Enceinte acoustique amelioree |
WO2000025549A2 (de) * | 1998-10-26 | 2000-05-04 | Space Sound Gmbh | Verfahren zur räumlichen wiedergabe eines stereosignales und anordnung zur durchführung des verfahrens |
JP2001025080A (ja) * | 1999-07-06 | 2001-01-26 | Matsushita Electric Ind Co Ltd | 映像機器用音響レンズ付きスピーカ装置 |
EP1148758A1 (en) * | 2000-04-18 | 2001-10-24 | THOMSON multimedia S.A. | Cabinet for audio devices |
EP1148759B1 (en) * | 2000-04-18 | 2012-09-19 | THOMSON multimedia S.A. | Cabinet for audio devices |
US7369672B2 (en) * | 2002-06-24 | 2008-05-06 | Hirschhorn Bruce D | Personal audio visual system |
DE60336809D1 (de) * | 2003-08-21 | 2011-06-01 | Vestel Elekt Sanayi Ve Ticaret | Schallerzeugungseinrichtung mit einem Array zur Ablenkung von Schallsignalen hoher Frequenz |
JP4277811B2 (ja) * | 2005-02-24 | 2009-06-10 | ソニー株式会社 | 電子機器 |
JP4797617B2 (ja) * | 2005-12-22 | 2011-10-19 | ヤマハ株式会社 | 放収音装置 |
CN101217631A (zh) * | 2007-01-05 | 2008-07-09 | 鸿富锦精密工业(深圳)有限公司 | 电视机装置 |
BRPI0917410A2 (pt) | 2008-08-14 | 2015-12-01 | Harman Int Ind | tampão de fase e lente acústica para alto-falante de radiação direta |
KR20100054423A (ko) * | 2008-11-14 | 2010-05-25 | 삼성전자주식회사 | 히든 스피커 장치 |
CN101964937A (zh) * | 2009-07-23 | 2011-02-02 | 先歌国际影音股份有限公司 | 多方向发声系统 |
JP2011077637A (ja) * | 2009-09-29 | 2011-04-14 | Sanyo Electric Co Ltd | 画像表示装置 |
US20130076511A1 (en) * | 2011-09-28 | 2013-03-28 | Utc Fire & Security Corporation | Resonator design for detectors and sounders |
US9179220B2 (en) | 2012-07-10 | 2015-11-03 | Google Inc. | Life safety device with folded resonant cavity for low frequency alarm tones |
US8965033B2 (en) | 2012-08-31 | 2015-02-24 | Sonos, Inc. | Acoustic optimization |
US8810426B1 (en) | 2013-04-28 | 2014-08-19 | Gary Jay Morris | Life safety device with compact circumferential acoustic resonator |
US20150014087A1 (en) * | 2013-07-10 | 2015-01-15 | Stanley Gail Coates | Television Sound Deflector |
WO2017152230A1 (en) | 2016-03-08 | 2017-09-14 | Chill Gaming Pty Ltd | Gaming method, system and machine comprising multiple games |
US10536772B2 (en) * | 2017-04-19 | 2020-01-14 | Chill Gaming Pty Ltd | Audio system |
CN113796095A (zh) | 2019-05-09 | 2021-12-14 | 索尼集团公司 | 扬声器设备、扬声器和结构 |
EP4030781A4 (en) | 2019-09-13 | 2022-11-09 | Panasonic Intellectual Property Management Co., Ltd. | ACOUSTIC LENS AND SPEAKER SYSTEM |
EP4324220A1 (en) * | 2021-04-14 | 2024-02-21 | Dolby Laboratories Licensing Corporation | Narrow aperture waveguide loudspeaker for use with flat panel display devices |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1368070A (en) * | 1971-12-13 | 1974-09-25 | Borisenko A V | Sterophonic sound-reproducing system |
GB1572024A (en) * | 1977-05-06 | 1980-07-23 | Tannoy Products Ltd | Moving coil loudspeakers |
DE8711568U1 (de) * | 1987-08-26 | 1987-10-08 | Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig holländ. Stiftung & Co KG, 8510 Fürth | Fernsehempfänger |
US4907671A (en) * | 1988-04-08 | 1990-03-13 | Unique Musical Products, Inc. | Wide dispersion reflector |
FR2631195B1 (fr) * | 1988-05-06 | 1990-07-27 | Loire Electronique | Installation sonore, en particulier stereophonique pour televiseurs a haut-parleur integre de frequences basses de grandes dimensions |
FR2635629B1 (fr) * | 1988-08-16 | 1996-04-19 | Loire Electronique | Installation sonore, en particulier stereophonique, pour televiseur |
US5105905A (en) * | 1990-05-07 | 1992-04-21 | Rice Winston C | Co-linear loudspeaker system |
-
1990
- 1990-12-22 JP JP02413073A patent/JP3104073B2/ja not_active Expired - Fee Related
-
1991
- 1991-12-09 US US07/803,996 patent/US5274709A/en not_active Expired - Lifetime
- 1991-12-16 DE DE69117033T patent/DE69117033T2/de not_active Expired - Fee Related
- 1991-12-16 EP EP91311653A patent/EP0492919B1/en not_active Expired - Lifetime
- 1991-12-18 MY MYPI91002343A patent/MY108573A/en unknown
- 1991-12-18 KR KR1019910023292A patent/KR100202210B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0492919A2 (en) | 1992-07-01 |
DE69117033T2 (de) | 1996-07-04 |
JPH04222180A (ja) | 1992-08-12 |
JP3104073B2 (ja) | 2000-10-30 |
US5274709A (en) | 1993-12-28 |
MY108573A (en) | 1996-10-31 |
DE69117033D1 (de) | 1996-03-21 |
KR920014337A (ko) | 1992-07-30 |
EP0492919A3 (en) | 1993-03-03 |
EP0492919B1 (en) | 1996-02-07 |
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