GB2544548B - Flat panel loudspeakers - Google Patents

Flat panel loudspeakers

Info

Publication number
GB2544548B
GB2544548B GB1520516.4A GB201520516A GB2544548B GB 2544548 B GB2544548 B GB 2544548B GB 201520516 A GB201520516 A GB 201520516A GB 2544548 B GB2544548 B GB 2544548B
Authority
GB
United Kingdom
Prior art keywords
flat panel
panel loudspeakers
loudspeakers
flat
panel
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.)
Active
Application number
GB1520516.4A
Other versions
GB201520516D0 (en
GB2544548A (en
Inventor
Mikalauskas Egidijus
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.)
Amina Technologies Ltd
Original Assignee
Amina Technologies 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.)
Filing date
Publication date
Application filed by Amina Technologies Ltd filed Critical Amina Technologies Ltd
Priority to GB1520516.4A priority Critical patent/GB2544548B/en
Publication of GB201520516D0 publication Critical patent/GB201520516D0/en
Publication of GB2544548A publication Critical patent/GB2544548A/en
Application granted granted Critical
Publication of GB2544548B publication Critical patent/GB2544548B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • H04R1/2811—Enclosures comprising vibrating or resonating arrangements for loudspeaker transducers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
GB1520516.4A 2015-11-20 2015-11-20 Flat panel loudspeakers Active GB2544548B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1520516.4A GB2544548B (en) 2015-11-20 2015-11-20 Flat panel loudspeakers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1520516.4A GB2544548B (en) 2015-11-20 2015-11-20 Flat panel loudspeakers

Publications (3)

Publication Number Publication Date
GB201520516D0 GB201520516D0 (en) 2016-01-06
GB2544548A GB2544548A (en) 2017-05-24
GB2544548B true GB2544548B (en) 2018-01-24

Family

ID=55133122

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1520516.4A Active GB2544548B (en) 2015-11-20 2015-11-20 Flat panel loudspeakers

Country Status (1)

Country Link
GB (1) GB2544548B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2568282B (en) 2017-11-10 2020-11-25 Amina Tech Limited Flat panel loudspeaker
CN112585994B (en) 2018-06-07 2023-01-20 阿米那科技有限公司 Front-mounted flat panel speaker assembly
CN108834007A (en) * 2018-07-13 2018-11-16 安美莱（上海）影音设备有限公司 A kind of mounting structure and method of hidden speaker
CN114025279B (en) * 2021-11-25 2024-03-26 京东方科技集团股份有限公司 Flat plate sounding device and terminal equipment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1003608A (en) * 1962-01-15 1965-09-08 Akg Akustische Kino Geraete Improvements in or relating to diaphragms for loudspeakers
EP1655994A2 (en) * 2004-10-28 2006-05-10 Hosiden Corporation Flat panel speaker
US7650003B1 (en) * 2004-12-15 2010-01-19 Hines L Duwayne Flat panel speaker and components therefor
US20150043750A1 (en) * 2012-05-22 2015-02-12 Kyocera Corporation Electronic device and method for controlling electronic device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1003608A (en) * 1962-01-15 1965-09-08 Akg Akustische Kino Geraete Improvements in or relating to diaphragms for loudspeakers
EP1655994A2 (en) * 2004-10-28 2006-05-10 Hosiden Corporation Flat panel speaker
US7650003B1 (en) * 2004-12-15 2010-01-19 Hines L Duwayne Flat panel speaker and components therefor
US20150043750A1 (en) * 2012-05-22 2015-02-12 Kyocera Corporation Electronic device and method for controlling electronic device

Also Published As

Publication number Publication date
GB201520516D0 (en) 2016-01-06
GB2544548A (en) 2017-05-24

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