ID26430A - Sistem speaker dalam tampilan - Google Patents

Sistem speaker dalam tampilan

Info

Publication number
ID26430A
ID26430A IDP20000524A ID20000524A ID26430A ID 26430 A ID26430 A ID 26430A ID P20000524 A IDP20000524 A ID P20000524A ID 20000524 A ID20000524 A ID 20000524A ID 26430 A ID26430 A ID 26430A
Authority
ID
Indonesia
Prior art keywords
display
speaker systems
speaker
systems
Prior art date
Application number
IDP20000524A
Other languages
English (en)
Inventor
Chang Wook Jeon
Original Assignee
Lg Electronics Inc
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 Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of ID26430A publication Critical patent/ID26430A/id

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/2815—Enclosures comprising vibrating or resonating arrangements of the bass reflex type
    • H04R1/2823—Vents, i.e. ports, e.g. shape thereof or tuning thereof with damping material
    • H04R1/2826—Vents, i.e. ports, e.g. shape thereof or tuning thereof with damping material for loudspeaker transducers
    • 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
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/021—Casings; Cabinets ; Supports therefor; Mountings therein incorporating only one transducer

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Multimedia (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
IDP20000524A 1999-06-26 2000-06-26 Sistem speaker dalam tampilan ID26430A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019990024457A KR20010003922A (ko) 1999-06-26 1999-06-26 영상표시기기용 스피커 시스템

Publications (1)

Publication Number Publication Date
ID26430A true ID26430A (id) 2000-12-28

Family

ID=19595613

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP20000524A ID26430A (id) 1999-06-26 2000-06-26 Sistem speaker dalam tampilan

Country Status (6)

Country Link
US (1) US6654472B1 (id)
KR (1) KR20010003922A (id)
CN (1) CN100389636C (id)
BR (1) BR0004943A (id)
GB (1) GB2352924B (id)
ID (1) ID26430A (id)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20022257A7 (fi) * 2002-12-20 2004-06-21 Elektrobit Oy Menetelmä ja järjestely radiolaitteen testaamiseksi
US20080298623A1 (en) * 2005-07-19 2008-12-04 Nxp B.V. Adapter For a Loudspeaker
CN101052237B (zh) * 2007-04-25 2011-02-16 无锡杰夫电声有限公司 带导管的一体化内置音箱
TWI311112B (en) * 2007-08-28 2009-06-21 Asustek Comp Inc A car holder applied for handheld electronic devices
US20100215202A1 (en) * 2008-08-19 2010-08-26 Ke-Wei Chin Modular Loudspeaker Device Installable In Computer Drive Bay
US8002078B2 (en) * 2009-02-19 2011-08-23 Bose Corporation Acoustic waveguide vibration damping
CN103716723B (zh) 2013-12-30 2017-08-11 京东方科技集团股份有限公司 显示装置壳体及显示装置
KR102169278B1 (ko) 2014-02-07 2020-10-23 엘지전자 주식회사 전자 디바이스
JP6243513B2 (ja) * 2014-03-28 2017-12-06 パイオニア株式会社 スピーカシステム
US9794680B2 (en) 2015-02-25 2017-10-17 Gp Acoustics (Uk) Limited Loudspeaker bass reflex system
KR101855321B1 (ko) 2016-11-23 2018-06-08 주식회사 쓰리에이치굿스 무지향성 음향 및 360도 전방위 영상용 스피커
TW202102011A (zh) * 2019-06-18 2021-01-01 華碩電腦股份有限公司 揚聲器
FR3161832A1 (fr) * 2024-04-30 2025-10-31 Laurent MARPHAY Enceinte acoustique a double ligne de transmission acoustique, et ensemble enceinte acoustique associe

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201274A (en) * 1978-11-20 1980-05-06 Carlton Christopher F Symmetrical speaker having structural reinforcing ports
US4440259A (en) * 1981-08-07 1984-04-03 John Strohbeen Loudspeaker system for producing coherent sound
EP0334238B1 (en) * 1988-03-25 1994-11-30 Yamaha Corporation Acoustic Apparatus
JP2751190B2 (ja) * 1988-03-25 1998-05-18 ヤマハ株式会社 音響再生帯域拡大装置およびその方法
JP2784830B2 (ja) * 1989-09-04 1998-08-06 ソニー株式会社 ヘッドフォン
CA2048954C (en) * 1991-08-12 2002-07-16 Leopold A. Lewis Speaker box
JPH06217385A (ja) * 1993-01-14 1994-08-05 Sony Corp バスレフ型スピーカーボックス
JPH06245286A (ja) * 1993-02-19 1994-09-02 Sony Corp スピーカ
US5550921A (en) * 1995-05-15 1996-08-27 Sparkomatic Stereo sound source for portable computer
US5623132A (en) * 1995-08-18 1997-04-22 Precision Sound Products, Inc. Modular port tuning kit
JPH0974595A (ja) 1995-09-06 1997-03-18 Mitsubishi Electric Corp スピーカ装置
KR100198290B1 (ko) * 1996-11-27 1999-06-15 구자홍 돔스피커 시스템구조

Also Published As

Publication number Publication date
CN100389636C (zh) 2008-05-21
US6654472B1 (en) 2003-11-25
BR0004943A (pt) 2001-03-13
KR20010003922A (ko) 2001-01-15
CN1279574A (zh) 2001-01-10
GB2352924A (en) 2001-02-07
GB0015598D0 (en) 2000-08-16
GB2352924B (en) 2001-07-25

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