GB2403090B - Mounting loudspeakers in a portable computer - Google Patents

Mounting loudspeakers in a portable computer

Info

Publication number
GB2403090B
GB2403090B GB0314150A GB0314150A GB2403090B GB 2403090 B GB2403090 B GB 2403090B GB 0314150 A GB0314150 A GB 0314150A GB 0314150 A GB0314150 A GB 0314150A GB 2403090 B GB2403090 B GB 2403090B
Authority
GB
United Kingdom
Prior art keywords
portable computer
loudspeakers
mounting loudspeakers
mounting
portable
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
GB0314150A
Other languages
English (en)
Other versions
GB2403090A (en
GB0314150D0 (en
Inventor
Hsin-Yuan Chiang
Po-Hsiung Yu
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.)
Uniwill Computer Corp
Original Assignee
Uniwill Computer Corp
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
Priority to DE20309260U priority Critical patent/DE20309260U1/de
Application filed by Uniwill Computer Corp filed Critical Uniwill Computer Corp
Priority to GB0314150A priority patent/GB2403090B/en
Priority to FR0308160A priority patent/FR2857212B3/fr
Publication of GB0314150D0 publication Critical patent/GB0314150D0/en
Publication of GB2403090A publication Critical patent/GB2403090A/en
Application granted granted Critical
Publication of GB2403090B publication Critical patent/GB2403090B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/02—Mechanical acoustic impedances; Impedance matching, e.g. by horns; Acoustic resonators
    • G10K11/04—Acoustic filters ; Acoustic resonators
    • 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
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
GB0314150A 2003-06-16 2003-06-18 Mounting loudspeakers in a portable computer Expired - Fee Related GB2403090B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE20309260U DE20309260U1 (de) 2003-06-16 2003-06-16 Lautsprecherstruktur für einen tragbaren Computer
GB0314150A GB2403090B (en) 2003-06-16 2003-06-18 Mounting loudspeakers in a portable computer
FR0308160A FR2857212B3 (fr) 2003-06-16 2003-07-04 Structure de haut-parleur pour ordinateur portable

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE20309260U DE20309260U1 (de) 2003-06-16 2003-06-16 Lautsprecherstruktur für einen tragbaren Computer
GB0314150A GB2403090B (en) 2003-06-16 2003-06-18 Mounting loudspeakers in a portable computer
FR0308160A FR2857212B3 (fr) 2003-06-16 2003-07-04 Structure de haut-parleur pour ordinateur portable

Publications (3)

Publication Number Publication Date
GB0314150D0 GB0314150D0 (en) 2003-07-23
GB2403090A GB2403090A (en) 2004-12-22
GB2403090B true GB2403090B (en) 2005-09-07

Family

ID=34119398

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0314150A Expired - Fee Related GB2403090B (en) 2003-06-16 2003-06-18 Mounting loudspeakers in a portable computer

Country Status (3)

Country Link
DE (1) DE20309260U1 (fr)
FR (1) FR2857212B3 (fr)
GB (1) GB2403090B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005039236A1 (fr) * 2003-10-17 2005-04-28 Koninklijke Philips Electronics N.V. Boite de resonance
TWI254588B (en) * 2004-03-18 2006-05-01 Cotron Corp Speaker module frame, speaker module therewith, and electrical device with the speaker module
GB2432991A (en) * 2005-11-21 2007-06-06 Mitac Technology Corp Speaker arrangement in an electronic device
US7301764B2 (en) 2005-11-23 2007-11-27 Mitac Technology Corp. Electronic device with audio capability

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0816973A1 (fr) * 1996-07-03 1998-01-07 Samsung Electronics Co., Ltd. Ordinateur personnel portable ayant une structure couvercle d'haut-parleur
US5808861A (en) * 1995-09-19 1998-09-15 Kabushiki Kaisha Toshiba Portable apparatus with removable top cover covering functional component
EP0886457A1 (fr) * 1997-06-20 1998-12-23 Compaq Computer Corporation Enceinte acoustique d'ordinateur portable comportant un orifice
US6081421A (en) * 1996-03-01 2000-06-27 Compaq Computer Corporation Portable computer having loudspeakers in enclosures formed by gaskets located between a keyboard, a printed circuit board, and a frame
US20010021098A1 (en) * 1998-10-20 2001-09-13 Ko Kambayashi Keyboard and electronic apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5808861A (en) * 1995-09-19 1998-09-15 Kabushiki Kaisha Toshiba Portable apparatus with removable top cover covering functional component
US6081421A (en) * 1996-03-01 2000-06-27 Compaq Computer Corporation Portable computer having loudspeakers in enclosures formed by gaskets located between a keyboard, a printed circuit board, and a frame
EP0816973A1 (fr) * 1996-07-03 1998-01-07 Samsung Electronics Co., Ltd. Ordinateur personnel portable ayant une structure couvercle d'haut-parleur
EP0886457A1 (fr) * 1997-06-20 1998-12-23 Compaq Computer Corporation Enceinte acoustique d'ordinateur portable comportant un orifice
US20010021098A1 (en) * 1998-10-20 2001-09-13 Ko Kambayashi Keyboard and electronic apparatus

Also Published As

Publication number Publication date
GB2403090A (en) 2004-12-22
DE20309260U1 (de) 2003-08-28
GB0314150D0 (en) 2003-07-23
FR2857212B3 (fr) 2005-06-03
FR2857212A3 (fr) 2005-01-07

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20140618