GB0101400D0 - Display apparatus - Google Patents

Display apparatus

Info

Publication number
GB0101400D0
GB0101400D0 GB0101400A GB0101400A GB0101400D0 GB 0101400 D0 GB0101400 D0 GB 0101400D0 GB 0101400 A GB0101400 A GB 0101400A GB 0101400 A GB0101400 A GB 0101400A GB 0101400 D0 GB0101400 D0 GB 0101400D0
Authority
GB
United Kingdom
Prior art keywords
display apparatus
display
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.)
Withdrawn
Application number
GB0101400A
Other versions
GB2360387A (en
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
Priority claimed from GB0001182A external-priority patent/GB0001182D0/en
Priority claimed from GB0003429A external-priority patent/GB0003429D0/en
Application filed by Amina Technologies Ltd filed Critical Amina Technologies Ltd
Publication of GB0101400D0 publication Critical patent/GB0101400D0/en
Publication of GB2360387A publication Critical patent/GB2360387A/en
Withdrawn legal-status Critical Current

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2440/00—Bending wave transducers covered by H04R, not provided for in its groups
    • H04R2440/01—Acoustic transducers using travelling bending waves to generate or detect sound
    • 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
GB0101400A 2000-01-20 2001-01-19 Combined loudspeaker and display panel. Withdrawn GB2360387A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0001182A GB0001182D0 (en) 2000-01-20 2000-01-20 Display apparatus
GB0003429A GB0003429D0 (en) 2000-02-16 2000-02-16 Display apparatus

Publications (2)

Publication Number Publication Date
GB0101400D0 true GB0101400D0 (en) 2001-03-07
GB2360387A GB2360387A (en) 2001-09-19

Family

ID=26243428

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0101400A Withdrawn GB2360387A (en) 2000-01-20 2001-01-19 Combined loudspeaker and display panel.

Country Status (3)

Country Link
AU (1) AU2001228630A1 (en)
GB (1) GB2360387A (en)
WO (1) WO2001054454A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004086811A1 (en) * 2003-03-28 2004-10-07 Otto Richter Project Ii Gmbh Loudspeaker body

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB298818A (en) * 1927-12-29 1928-10-18 William Reed Lethbridge Improvements in or relating to loud speakers for wireless installations
GB941944A (en) * 1960-12-23 1963-11-20 Athos Davoli Improvements in or relating to sound reproducing cabinets
DE7538667U (en) * 1975-12-04 1976-06-10 Iven, Gerd, 4000 Duesseldorf SPEAKER BODY
DE2612450A1 (en) * 1976-03-24 1977-10-06 Reditune Thordsen Gmbh & Co Acoustic signal emission arrangement - has contactless approximation sensor switch triggered by viewer and controlling acoustic signal generator fed from signal store
FR2542549B1 (en) * 1983-03-09 1987-09-04 Lemaitre Guy ANGLE ACOUSTIC DIFFUSER
JPH0290799A (en) * 1988-09-27 1990-03-30 Murata Mfg Co Ltd Bidirectional plane speaker
JPH02170795A (en) * 1988-12-23 1990-07-02 Foster Electric Co Ltd Panel type loudspeaker
UA51671C2 (en) * 1995-09-02 2002-12-16 Нью Транзд'Юсез Лімітед Acoustic device
DK0847667T3 (en) * 1995-09-02 1999-10-04 New Transducers Ltd Notepad containing speakers
JP4614534B2 (en) * 1998-07-03 2011-01-19 ニュー トランスデューサーズ リミテッド Resonant panel loudspeaker

Also Published As

Publication number Publication date
GB2360387A (en) 2001-09-19
WO2001054454A2 (en) 2001-07-26
AU2001228630A1 (en) 2001-07-31
WO2001054454A3 (en) 2004-02-26

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)